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ç¹å¥è¬æŒ 1ïŒ1-1-SL1 ...................................................................................................................... S9
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ããã«ãã£ã¹ã«ãã·ã§ã³ 1ïŒPIP é¢ç¯è±èŒéªšæã®æ²»çïŒ1-1-P1-1 ....................................... S11
ã·ã³ããžãŠã 2ïŒè ±æå·ïŒ1-1-S2-1 ........................................................................................... S17
é²è¡è¡çã»ãããŒïŒ1-1-BS ......................................................................................................... S23
æåŸ è¬æŒ 1ïŒ1-2-IL1 ..................................................................................................................... S24
æåŸ è¬æŒ 2ïŒ1-2-IL2 ..................................................................................................................... S25
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æåŸ è¬æŒ 3ïŒ1-2-IL3 ..................................................................................................................... S28
ã·ã³ããžãŠã 3ïŒé³æ¥œå®¶ã®æã®é害ïŒ1-2-S3-1 ....................................................................... S29
æåŸ è¬æŒ 4ïŒ1-2-IL4 ..................................................................................................................... S37
äžè¬æŒé¡ 1ïŒææ ¹ç®¡çå矀ïŒæ²»çïŒïŒ1-2-1 ............................................................................... S38
äžè¬æŒé¡ 2ïŒæ©éªšé äœç«¯éªšæ(é«éœ¢è ã»ã)ïŒ1-3-1 .................................................................. S45
äžè¬æŒé¡ 3ïŒPIP é¢ç¯ïŒ1-3-8 ..................................................................................................... S52
äžè¬æŒé¡ 4ïŒæ©éªšé äœç«¯éªšæ(åé¡ç¹)ïŒ1-3-15 ........................................................................ S59
西æ°å®¿ã»ãããŒ2ïŒ1-3-LS2 第 17 å æå€ç§ã«ãããä¿éºèšºçïŒç§é æ£æŽ .................. S65
äžè¬æŒé¡ 5ïŒæ©éªšé äœç«¯éªšæ(工倫)ïŒ1-3-21 ............................................................................ S66
äžè¬æŒé¡ 6ïŒæ©éªšé äœç«¯éªšæ(å䜵æå·ã»ã)ïŒ1-3-27 ............................................................ S72
äžè¬æŒé¡ 7ïŒæ©éªšé äœç«¯éªšæ(è©äŸ¡)ïŒ1-3-34 ............................................................................ S79
äžè¬æŒé¡ 8ïŒãã¬ããæïŒ1-3-41 ............................................................................................... S86
P2
ã·ã³ããžãŠã 4ïŒäžè¢å 倩ç°åžžïŒæ©èœé害ã®è©äŸ¡ãšæ²»çïŒ1-4-S4-1 ................................... S93
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äžè¬æŒé¡ 9ïŒææ ¹ç®¡çå矀ïŒè¡åŸè©äŸ¡ïŒïŒ1-4-1 ..................................................................... S100
äžè¬æŒé¡ 10ïŒææ ¹ç®¡çå矀ïŒè¡åŸ å䜵çïŒïŒ1-4-8 ........................................................... S107
äžè¬æŒé¡ 11ïŒæ«æ¢¢ç¥çµïŒç»å蚺æïŒïŒ1-4-15 ......................................................................... S114
äžè¬æŒé¡ 12ïŒèé¢ç¯(å°å )ïŒ1-4-21 ........................................................................................ S119
äžè¬æŒé¡ 13ïŒç®åŒã»ãïŒ1-4-26 .............................................................................................. S124
ã·ã³ããžãŠã 5ïŒãªãŠããææ²»çã®é²æ©ïŒ1-5-S5-1 ............................................................. S129
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äžè¬æŒé¡ 14ïŒçç 1ïŒ1-5-1 ..................................................................................................... S136
ã·ã³ããžãŠã 6ïŒDupuytren æçž®ã®æ²»çïŒ1-5-S6-1 ............................................................ S141
ã·ã³ããžãŠã 7ïŒæã®ææçã®èšºæãšæ²»çïŒ1-5-S7-1 ......................................................... S147
äžè¬æŒé¡ 15ïŒé¢ç¯ãªãŠããïŒ1-5-6 ......................................................................................... S154
äžè¬æŒé¡ 16ïŒè ç¥çµå¢ïŒ1-6-1 ................................................................................................. S160
äžè¬æŒé¡ 17ïŒå°ºéªšç¥çµã»ãïŒ1-6-8 ......................................................................................... S167
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äžè¬æŒé¡ 18ïŒè ±æå· ïŒåºç€ã»ãïŒïŒ1-6-13 .......................................................................... S173
äžè¬æŒé¡ 19ïŒæç¯éªšéªšæïŒ1-6-19 .......................................................................................... S179
äžè¬æŒé¡ 20ïŒæé¢ç¯ïŒ1-6-26 .................................................................................................. S186
äžè¬æŒé¡ 21ïŒè¶ é³æ³¢æ€æ»ïŒ1-6-32 .......................................................................................... S192
äžè¬æŒé¡ 22ïŒDupuytren æçž®ïŒ1-6-39 ................................................................................. S199
äžè¬æŒé¡ 23ïŒãã€ã¯ãïŒ1-7-1 ................................................................................................. S206
äžè¬æŒé¡ 24ïŒOA æé¢ç¯ïŒ1-7-7 .............................................................................................. S212
P3
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äžè¬æŒé¡ 26ïŒæè¡ææïŒ1-7-21 .............................................................................................. S226
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E ãã¹ã¿ãŒ1ïŒç¹æ®å€å·ã»ãïŒ1-A-EP-1 ................................................................................ S235
E ãã¹ã¿ãŒ2ïŒéº»é ã»ãïŒ1-A-EP-5 ........................................................................................ S239
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E ãã¹ã¿ãŒ5ïŒæ¯æ CM é¢ç¯ 1ïŒ1-A-EP-22 .......................................................................... S256
E ãã¹ã¿ãŒ6ïŒæ¯æ CM é¢ç¯ 2ïŒ1-A-EP-29 .......................................................................... S263
E ãã¹ã¿ãŒ7ïŒæå°éšæå·ã»ãïŒ1-B-EP-1............................................................................. S269
E ãã¹ã¿ãŒ8ïŒæ©éªšé äœç«¯éªšæ (è©äŸ¡ã»ã)ïŒïŒ1-B-EP-8 .................................................. S276
E ãã¹ã¿ãŒ9ïŒæ©éªšé äœç«¯éªšæ (è©äŸ¡ã»ã)ïŒïŒ1-B-EP-12 ................................................ S280
E ãã¹ã¿ãŒ10ïŒäŒžçè ±æå·ïŒ1-B-EP-16 ................................................................................ S284
E ãã¹ã¿ãŒ11ïŒå±çè ±æå·ã»æ§æïŒ1-B-EP-21 .................................................................... S289
E ãã¹ã¿ãŒ12ïŒãã€ãªã¡ã«ãã¯ã¹ïŒ1-B-EP-27 .................................................................... S295
ã·ã³ããžãŠã 8ïŒæ«æ¢¢ç¥çµé害ïŒ2-1-S8-1 ............................................................................. S301
æåŸ è¬æŒ 5ïŒ2-1-IL5 ................................................................................................................... S307
ç¹å¥è¬æŒ 2ïŒ2-1-SL2 .................................................................................................................. S309
æè²ç ä¿®è¬æŒ 2ïŒ2-1-EL2 ......................................................................................................... S310
æåŸ è¬æŒ 6ïŒ2-1-IL6 ................................................................................................................... S311
ã·ã³ããžãŠã 9ïŒèéšç®¡çå矀ã®ç æ ãšæ²»çïŒ2-1-S9-1 ..................................................... S312
äžè¬æŒé¡ 27ïŒTFCCïŒ èšºæ ïŒïŒ2-2-1 .................................................................................... S319
ã·ã³ããžãŠã 10ïŒæ«æ¢¢ç¥çµé¢é£æ§çŒçïŒCRPS å«ãïŒïŒ2-2-S10-1................................... S325
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æåŸ è¬æŒ 7ïŒ2-2-IL7 ................................................................................................................... S332
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P4
äžè¬æŒé¡ 28ïŒTFCCïŒæ²»çïŒïŒ2-2-7 ........................................................................................ S339
äžè¬æŒé¡ 29ïŒæèç¶éªšéªšæïŒ2-3-1 ......................................................................................... S344
äžè¬æŒé¡ 30ïŒæèç¶éªšéªšæåœé¢ç¯ïŒ2-3-5 ............................................................................. S348
ããã«ãã£ã¹ã«ãã·ã§ã³ 3ïŒæ©éªšé äœç«¯éªšæ 1ïŒ2-3-P3-1.................................................. S352
äžè¬æŒé¡ 31ïŒæ©éªšé äœç«¯éªšæ(å€åœ¢)ïŒ2-3-9 ......................................................................... S358
西æ°å®¿ã»ãããŒ8ïŒ2-3-LS8-1
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äžè¬æŒé¡ 32ïŒæ©éªšé äœç«¯éªšæ(Locking Plate)ïŒ2-3-14 ...................................................... S365
äžè¬æŒé¡ 33ïŒæ©éªšé äœç«¯éªšæ(Locking Plate/Nail)ïŒ2-3-21 ............................................ S372
ããã«ãã£ã¹ã«ãã·ã§ã³ 4ïŒæ©éªšé äœç«¯éªšæ 2ïŒ2-3-P4-1.................................................. S379
ããã«ãã£ã¹ã«ãã·ã§ã³ 5ïŒæå€ç§ã«ãããç©¿éæç®åŒã®å±æïŒ2-4-P5-1 ..................... S385
äžè¬æŒé¡ 34ïŒçµç¹ç§»æ€ã»ç±å·ã»ãïŒ2-4-1 ............................................................................. S392
äžè¬æŒé¡ 35ïŒææ ¹ç®¡çå矀ïŒç«åŠã»ç æ ã»ãïŒïŒ2-4-6 ....................................................... S397
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äžè¬æŒé¡ 36ïŒææ ¹ç®¡çå矀ïŒæ¯æçãéçäŸïŒïŒ2-4-13..................................................... S405
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äžè¬æŒé¡ 38ïŒå 倩ç°åžžïŒ2-4-25 .............................................................................................. S417
ããã«ãã£ã¹ã«ãã·ã§ã³ 6ïŒæå€ç§ã®æè²ïŒ2-5-P6-1 ......................................................... S424
ããã«ãã£ã¹ã«ãã·ã§ã³ 7ïŒæã»èã®ç«åŠïŒ2-5-P7-1 ......................................................... S432
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äžè¬æŒé¡ 39ïŒäžæ骚骚æïŒïŒ2-5-1 ......................................................................................... S439
äžè¬æŒé¡ 40ïŒçç 2ïŒ2-5-5 ...................................................................................................... S443
P5
äžè¬æŒé¡ 41ïŒè ±æå· ïŒèšåºïŒïŒ2-5-10 .................................................................................. S448
äžè¬æŒé¡ 42ïŒäžæ骚骚æ 2ïŒ2-6-1 ......................................................................................... S454
äžè¬æŒé¡ 43ïŒãã€ãªã¡ã«ãã¯ã¹ïŒ2-6-5 ................................................................................. S458
äžè¬æŒé¡ 44ïŒæ©èœè©äŸ¡ã»åŽåçœå®³ïŒ2-6-10 .......................................................................... S463
西æ°å®¿ã»ãããŒ11ïŒ2-6-LS11 æãšäººé¡ã®é²åâæãšè³ã®ããããâïŒé«æ© æ£æ² ....... S470
äžè¬æŒé¡ 45ïŒèéšç®¡çå矀ïŒ2-6-17 ...................................................................................... S471
äžè¬æŒé¡ 46ïŒèé¢ç¯ïŒæ人ïŒïŒ2-6-24 .................................................................................... S478
äžè¬æŒé¡ 47ïŒæ¯æ CM é¢ç¯ 1ïŒ2-6-30 ................................................................................... S484
äžè¬æŒé¡ 48ïŒæ¯æ CM é¢ç¯ 2ïŒ2-6-34 ................................................................................... S488
äžè¬æŒé¡ 49ïŒçµç¹è§£åïŒ2-7-1 ................................................................................................. S492
äžè¬æŒé¡ 50ïŒé³æ¥œå»åŠã»ãªãããªïŒ2-7-8 ............................................................................. S499
äžè¬æŒé¡ 51ïŒåºç€ïŒ2-7-12 ...................................................................................................... S503
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CRPS ã¯æ²»ãïŒ 25幎以äžé·æçµé芳å¯ã®æ€èšïŒäžæš å¥åž ............................................. S509
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E ãã¹ã¿ãŒ18ïŒææ ¹éªšéªšæ 1ïŒ2-A-EP-24 ............................................................................. S534
E ãã¹ã¿ãŒ19ïŒææ ¹éªšéªšæ 2ïŒ2-A-EP-28 ............................................................................. S538
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E ãã¹ã¿ãŒ23ïŒçç 1ïŒ2-A-EP-49 ......................................................................................... S559
P6
E ãã¹ã¿ãŒ24ïŒçç 2ïŒ2-A-EP-53 ......................................................................................... S563
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E ãã¹ã¿ãŒ26ïŒè «ç 1ïŒ2-B-EP-8 ........................................................................................... S575
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S2
1-1-S1-2
TFCC æå·ã«å¯Ÿããé¡èŠäž capsular repairThe Arthroscopic Capsular repair for TFCC Peripheral tear
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S3
1-1-S1-3
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Comparison of open versus arthroscopic transosseous foveal repair for ulnar side TFCC tears with DRUJ
instability
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S4
1-1-S1-4
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S5
1-1-S1-5
æåŽé²å ¥æ³ã«ããçŽèŠäžTFCC修埩è¡ã®æ²»çæ瞟Open Repair of the Triangular Fibrocartilage Complex from Palmar Aspect
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S6
1-1-S1-6
é äœæ©å°ºé¢ç¯äžå®å®æ§ã䌎ãTFCC尺骚å°çª©éšæè£ã«å¯Ÿããé¢ç¯é¡æŽå©äžé垯修埩è¡ã®æ²»çæ瞟
Arthroscopically Assisted Specified Limbs Repair (AASLR) for TFCC Foveal Tear with DRUJ
Instability
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S7
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S10
1-1-P1-1
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1-1-P1-2
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S13
1-1-P1-4
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The management of Vascular anomalies of the upper limb
âHiroshi Nishikawa (è¥¿å· æŽ), MB BChir, MA, MD, FRCS(Plast)
Consultant Craniofacial and Plastic Reconstructive Surgeon,
Birmingham Childrenâs Hospital, UK
Vascular anomalies have been classified by Muliken and Enrolas according to the typeof abnormal blood vessel that it contains. The most common anomaly affecting theupper limb are haemangiomas and congential vascular tumours, which eventuallyregress. The other main groups affecting the upper limb are vascular malformations.The majority of these are low flow lesions of which venous malformations andlymphatic malformations comprise the majority. Rarely high flow lesions affect theupper limb and these are mostly congenital arterio-venous malformations (AVM). Thispaper concerns the management of these lesions based on experience over the last 15years at the Birmingham Childrenâs Hospital UK. There has been a switch away fromsurgery to interventional radiology for the first line treatment in the form ofsclerotherapy. Laser continues to be used for capillary malformations (port winestains). The techniques of both sclerotherapy and surgery are explained including thetypes of injectable materials used and the role and timing of surgery. Thedifficulties of treating high flow lesions such as AVMs, is also discussed. Theexperience with embolisation with Onyx®, for AVMs in combination with surgery ispresented. The need for combined, multi-disciplinary approach in the management ofvascular malformations is stressed.
S24
1-2-IL2
Nerve injury, the dying neurons and the frustrating nerve gap
âMikael Wiberg, MD, PhD
Professor, Dept of Hand and Plastic Surgery, Umeå University Hospital, Sweden
Functional recovery after peripheral nerve injury is limited by many factors related to the biology of thenervous system, including the extent of nerve cell survival after the injury, the rate and quality of axonaloutgrowth, the orientation and specificity in growth of regenerating axons, production of scar moleculesand the survival and state of the end organs. We are investigating the biological reactions which impederegeneration with the goal to develop novel therapies to increase neuronal survival and reduce targetorgan atrophy. Using experimental in vivo peripheral nerve injury models we have characterised the timecourse of neuronal cell death and we have also studied this after upper limb nerve injury in patients. Weare investigating the apoptotic signalling mechanisms which lead to the cell death and elucidating the roleof microRNAs, important post transcriptional regulators, in controlling how these processes are activatedor repressed. We have shown that antioxidant drugs such as N-acetyl-cysteine provide significantneuroprotection after nerve trauma.
Clinical treatment of extensive peripheral nerve injuries involves bridging the defect with a nerveautograft taken from elsewhere in the body. This helps to guide some of the regenerating nerve axonsacross the gap and towards the distal target organs. However, even in this âbest case scenarioâ,functional recuperation of muscle movement and skin sensitivity is very often poor. This loss of functionand the added morbidity for the patient due to the need to retrieve a nerve for the graft is far from idealand has prompted the search for alternative approaches. We are combining cells and biomaterials tocreate artificial nerve repair conduits within which the regrowing axons are directed by path-finding cuesand stimulating molecules. Adult stem cells can be isolated from various sources including fat, bonemarrow and dental tissues. We are investigating the neurotrophic, angiogenic and immunomodulatoryactivities of these cells to find the best cell types to treat nerve injuries. We have shown that these stemcells can be stimulated to become like glial cells which help repair the damaged peripheral neurons. Whenthe stem cells are transplanted within the nerve repair conduits they promote axon regeneration, enhanceremyelination and increase proximal neuron cell survival.
The timing of surgery is another factor influencing the extent of recovery but it is not yet clearly definedhow long a delay may be tolerated before repair becomes futile. In experimental systems we have showna dramatic decline in the number of regenerating neurons and myelinated axons found in the distal nervestump when repair is made more than one month after injury. There is also a significant decline inSchwann cells accompanied by a progressive increase in fibrotic and proteoglycan scar markers in thedistal nerve with increased delayed repair time. Muscle atrophy is also significantly increased with anydelay in nerve repair suggesting the distal stump reactions also play a significant role in impedingfunctional recoveries. Our current research is therefore also focussing on targeting the distal stump, inaddition to finding new ways to increase neuronal survival.
S25
1-2-LS1-1
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1-2-IL3
From Debates to Conclusion in Peripheral Nerve Injury and Reconstruction
âDavid Chwei-Chin Chuang, M.D
Professor, Taipei-Linkou Chang Gung Memorial Hospital, Chang Gung University, Taiwan
I have obtained my microsurgical careers since 1982 . I become a peripheral nerve reconstructivemicrosurgeon after my training with four inspirited teachers: Prof. Julia K Terzis (USA), Prof. H Millesi(Austria), Prof. A Narakas (Switzerland) and Prof. Toru Kondo (Japan). I have performed numerousreconstructions related to peripheral nerve injuries, including adult brachial plexus injuries (more than1800 cases ), obstetrical brachial plexus palsy (more than 500 cases, including infant OBPP and ChildOBPP ), facial paralysis (> 350 cases), functioning free muscle transplantation (near 1000 cases),compression neuropathy (thoracic outlet syndrome, cubital tunnel syndrome, carpal tunnel syndrome, andothers), and other numerous peripheral nerve injuries and reconstructions. I also performed numeroussearches on peripheral nerve especially on nerve transfers.
There are many debates but few conclusion or answers on peripheral nerves reconstruction. I am todaytrying to make some conclusion related to peripheral nerve debates from my person point of views,including 1. Classification of degree of nerve injury, 2. Classification of traction avulsion amputation oflimbs and reconstruction, 3. Surgical treatment of thoracic outlet syndrome, 4. Surgical treatment ofcubital tunnel syndrome, 5. Classification of level of brachial plexus injury, 6. Proximal-to-distal vs distal-to-proximal in priority reconstruction in brachial plexus injury; 7. Nerve transfer. in BPI, 8. Choice ofneurotizer (CFNG vs spinal accessory nerve vs masseter nerve) for facial paralysis reconstruction, 9.Postparetic facial synkinesis treatment, 10. Evaluation system to evaluate functional result after freemuscle transplantation.
S28
1-2-S3-1
管楜åšå¥è ã®æã®åé¡Hand Problems in Wind Instrument Players
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匊楜åšå¥è ã®é害ã«å¯ŸåŠããããã®ãã³ãA cue for solution of musculoskeletal problems of instrumental musicians
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ãã¢ãå¥è ã®æã®é害Musician's Hand in Pianists
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楜åšå¥è ã«çºçããèžéåºå£çå矀ãŒéå¥èšºæã®å¿ èŠæ§Thoracic Outlet Syndrome of the Musical Instrument Player-the Need for Differential Diagnosis
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S32
1-2-S3-5
é³æ¥œå®¶ã®ãã©ãŒã«ã«ã»ãžã¹ããã¢Focal dystonia observed in musicians.
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S33
1-2-S3-6
é³æ¥œå®¶ã®æã®é害-æŠæ³ãšé¢ç¯çã»ãã©ãŒã«ã«ã»ãžã¹ããã¢ã®æ²»çMedical Problems of the Musician's Hand - Overview and Treatment for Arthralgia and Focal dystonia
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S34
1-2-S3-7
Musicianâs Hand: ãžã£ã³ãŽã®ãžãã·ãŒã¹ãŠã€ã³ã°ã®ã¿ãŒãã接軜äžå³ç·ãŸã§
Musicianâs Hand: Djangoâs Gypsy Swing Jazz Guitar to Tsugaru Shamisen
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S35
1-2-S3-8
管楜åšã®æ¥œåšå¥ç¹æ§ãšè£å©è£ å ·ã«ã€ããŠCharacteristics of each wind instrument and its accessory
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ã楜åšå¥ã®ä¿æèŠé ãšè² è·ããå®éã«æ¥œåšãæŒå¥ããããšã§èº«äœã®æ éãçºçãã以åã«ãæŒå¥è ã¯æ¥œåšã®ä¿æãšãã段éã§äœããã®æ©ã¿ãæã£ãŠããŸããããã¯ãå®å®ããŠæŒå¥ãç¶ç¶ãããããã®æ¥œåšã®ä¿æã§ãããç¹çŽ°ã§ãæã«ã¯é«éãªéåãé£ç¶ããŠèŠæ±ãããããšãå€ãããã®æŒå¥ã®è³ªãåªå ããããã«ã楜åšã®ä¿æã«ãããŠäžèªç¶ãªå§¿å¢ã«ãªã£ãŠããŸãäŸããããŸããã楜åšã®éããæŒå¥ãã姿å¢ã«ãã£ãŠå€§ããç°ãªããŸãããæŒå¥ãšã¯çŽæ¥é¢ãããªãïŒé³ãå€ããããã®åäœãšã¯é¢ãããªãïŒç¶æ ã§ãæ¢ã«èº«äœã®ããéšäœã«è² è·ããããŠçããŠããŸãããšããããŸããè©ãããè °çããããŠç¥çµãå§è¿«ããçç¶ãããããšããšè² è·ã®ããã£ãŠããªãã£ãç®æãå·ããŸããããã¯çã¿ã ãã§ãªãããããŠç²Ÿç¥çãªã¹ãã¬ã¹ãšãªã£ãããå®éã«æŒå¥ã«åœ±é¿ãåãŒãçç¶ã«ãŸã§ç¹ãã£ãŠãããŸãã
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S36
1-2-IL4
35 years surgical experience with musicians
âIan Winspur, MD, FRCS, FACS, LLM
Consultant Hand Surgeon, Wellington Hospital, Honorary Lecturer, University College London, UK
Only a small proportion of the medical care of musiciansâ hands and arms requires operative surgeryand those cases mostly involve coincidental open trauma. Hence hand surgeons in general have littleexperience in the care, both surgical and non-surgical, of musicians. In this lecture I will outline thegeneral principles of diagnosis and analysis of the musicianâs hand and arm problems. The principles ofsurgical management and some specific modifications of surgical technique will also be discussed.Much of this material is contained in The Musicianâs Hand, translated by Dr Nemoto and Dr Sakai.However since publication of the book additional experience has been gained in 3 surgically troublesomeareas - painful cmc arthritis in older female pianists, loss of wrist rotation in mal-united distal radialfractures in violinists and trigger fingers non responsive to steroid injections in musicians who play in theextreme digitally flexed position eg guitarists - and I will discuss my recent surgical solutions in detailand the results of this surgery and hand surgery in general in professional musicians.
S37
1-2-1
ç¥çµé害æ§çŒçãæããææ ¹ç®¡çå矀ã«ããããã¬ã¬ããªã³ã®å¹æEfficacy of pregabalin for treating neuropathic pain with carpal tunnel syndrome
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S38
1-2-2
ææ ¹ç®¡çå矀ã«å¯Ÿãããã¬ã¬ããªã³ã®æçšæ§ãšå®å šæ§Usefulness and Safety of Pregabalin for The Carpal Tunnel Syndrome
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S44
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Monoaxial locking plate()ãçšããæ©éªšé äœç«¯éªšæã®æ²»çæ瞟åã³åé¡ç¹
The Clinical Outcome and Problems of Monoaxial Locking Plate Fixation with DVR Plate for the Distal
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S51
1-3-8
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S52
1-3-9
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S53
1-3-10
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S54
1-3-11
Dynamic Distraction ApparatusãçšããææPIPé¢ç¯åšèŸºéªšæã®æ²»çæ瞟
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S55
1-3-12
PIPé¢ç¯æåŽè±èŒéªšæã®æ²»ççµéšTreatment of Palmar Fracture- dislocations of the Proximal Interphalangeal Joint
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åµå€åºå®ã䜿çšããPIPé¢ç¯è±èŒéªšæã®æ²»çæ瞟The Treatment Results of Proximal Interphalangeal Dislocation Fracture with External Fixation
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Radiological Study on the Calcification of Costal Osteochondral Graft after Total Finger Joint
Arthroplastys
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S58
1-3-15
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Evaluation of the Motor Dysfunction of Thumb After Volar Locking Plating of Distal Radius Fractures. ;
Do the Adhesions of the Flexor Pollicis Longus Tendon Affect the Thumb Motor Function?
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S59
1-3-16
æåŽãããã³ã°ãã¬ãŒããçšãããæ©éªšé äœç«¯éªšææè¡åŸã®å䜵çthe Comprication of Distal Radius Fracture
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S60
1-3-17
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Radiological evaluation to detect dorsally penetrating screws after volar plating of distal radius fracture: a
multicenter study
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S61
1-3-18
æ©éªšé äœç«¯éªšæã«ãããã¹ã¯ãªã¥ãŒçªåºScrew protrusion in volar locking plate for distal radius fracture
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Multislice CT examination of dorsal screw penetration and palmar plate prominence distance in the
locking plate method for distal radius fractures.
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S63
1-3-20
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A questionnaire survey with hardware failure of volar locking plate system for distal radius
fracture(second report)
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S65
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DVRæåŽãããã³ã°ãã¬ãŒãåºå®åŸã®ç¯æ£æ倱ãäºé²ããããã®å·¥å€«: Subchondral Bone Tampæ³ã®æçšæ§ã«ã€ããŠ
Our approach to prevent the loss of reduction following DVR volar locking plate fixation: efficacy of the
subchondral bone tamp technique
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DVR anatomic plate systemïŒDVRïŒã¯æ¯èŒç匷åºãªé äœéªšçã®å¶åæ§ãæããŠãããšæãããããæç¶éªšçª©ãèç¶éªšçª©ã®é¢ç¯é¢çŽäžã®èåŽå¯ãã«fracture voidãååšããã°ãå¹æçãªsubchondral supportãåºæ¥ããçµæãšããŠç¯æ£æ倱ãçããããšãããïŒç¬¬57åæ¬åŠäŒã§å ±åïŒãããã§æè¿ã¯è¡åã®CTç»åã§é¢ç¯é¢çŽäžã®fracture voidã®æç¡ãè©äŸ¡ããfracturevoidãèªããçäŸã«å¯ŸããŠã¯æŽåŸ©äœä¿æã®èŠ³ç¹ããSubchondral Bone Tampæ³ïŒSBTæ³ïŒã䜵çšããŠå åºå®ãè¡ã£ãŠãããSBTæ³ãšã¯ãè·éãã¹ãã¬ã¹ã®äŒæ¬çµè·¯ããå€ããæ©åŽå¯ãã®éªšå¹¹ç«¯éšãé äœéªšå¹¹éšã®å±æ海綿骚ãé¢ç¯é¢çŽäžã«æŒãäžããŠå å¡«ããããšã§ãé¢ç¯é¢ã®æŽåŸ©ã«å ããå§çž®ããã海綿骚ã®åãå±€ãfracture voidãååšããè»éªšäžéªšéšåã«äœãåºããåéšã«æ¿å ¥ãããã°ã®é¢ç¯é¢æ¯æåãå¢å ããããšãã£ãææ³ã§ããã2013幎3æ以éãSBTæ³ãçšããŠå åºå®ãè¡ã£ãçäŸã¯17äŸïŒå¹³å幎霢63.1æ³ãç·æ§4åã女æ§13åïŒãå·Š9äŸãå³8äŸã§ã骚æåã¯A3 3äŸãC1 4äŸãC2 9äŸãC3 1äŸã§ãã£ããå䜵çãšããŠå°ºéªšèç¶çªèµ·éªšæã8äŸã«èªãããè¡çŽåŸããã³éªšçåãåŸãããæçµæã®åçŽXç·åã§ãvolar tiltãradial inclinationããã³ulnar varianceãèšæž¬ããæçµçãªç¯æ£æ倱éãç®åºããããŸããã¬ãŒãé äœã®æµ®ãäžããã«ã€ããŠãSoongãã®å ±åããvolar prominenceãèšæž¬ããŠè©äŸ¡ãããçµæãSBTæ³ãè¡ããªãã£ããããŸã§ã®çäŸãšæ¯èŒããŠãç¯æ£æ倱éã¯ææã«æžå°ããŠãããæŽåŸ©äœä¿æã®èŠ³ç¹ããæ¬æ³ã¯æçšã§ãããšæãããã
S66
1-3-22
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Usefullness of volarlocking plating with external fixator for distal radius fracture
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S67
1-3-23
Intrafocal pinningã䜵çšããæ©éªšé äœç«¯éªšæã«å¯ŸããæåŽãããã³ã°ãã¬ãŒãåºå®
Treatment for distal radius fracture using volar locking plate with intrafocal pinning
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S68
1-3-24
æ©éªšé äœç«¯éªšæã«ãããèåŽå€©èç¶éªšçã«å¯Ÿããæ²»çæŠç¥Strategy for treatment of the dorsal roof fragment in the fracture of the distal radius
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S69
1-3-25
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Devising a distal radius fracture fixation focus on the intra-articular volar dislocated fragment.
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S70
1-3-26
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Comparison between ARC(Arthroscopic Reduction and Cosmetic approaching) technique and traditional
approach with arthroscopically assisted ORIF for distal radius fracture
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S71
1-3-27
æ©éªšé äœç«¯éªšæã«å¯ŸããæåŽãããã³ã°ãã¬ãŒãåºå®åŸã®æææçž®Finger contracture after volar locking plate fixation of distal radius fractures.
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S72
1-3-28
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Carpal tunnel syndrome after volar locking plate fixation of distal radius fracture
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Clinical results of fractures of the distal ulna associated with distal radius fractures.
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The modified sky line view for evaluating the distal radioulnar joint instability secondary to distal radius
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S76
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Evaluation for DRUJ instability associated with Distal Radius Fracture -forearm supination-
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S77
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S78
1-3-34
æ©éªšé äœç«¯éªšæã«ããã骚æåäžèŽçã®æ€èšCoincidence of distal radius fracture classification using plain X ray images
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S79
1-3-35
èå±åæ©éªšé äœç«¯é¢ç¯å 骚æã«ããã骚ç転äœã®äžæ¬¡å ç解æThree dimensional analysis of displacement of fragments in dorsally angulated intra-articular distal
radius fracture
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S80
1-3-36
èåŽè»¢äœåæ©éªšé äœç«¯é¢ç¯å 骚æã«ãããèåŽéªšçé¢ç©ã®è©äŸ¡An evaluation for cross-section area of dorsal fragment in distal radius intra-articular fracture
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S81
1-3-37
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The assessment of the distal radius fracture union after volar locking plate fixation.
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S82
1-3-38
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The study of radiographic parameter change for conservative therapy of distal radius fractures using
lateral view of X-ray classification.
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S83
1-3-39
65æ³ä»¥äžã®æ©éªšé äœç«¯éªšæè¡åŸæ£è ã«ãããHand20ã«ããè©äŸ¡ã®æ€èš
Examination of evaluation by Hand20 in distal radius fracture surgery patients over 65 years of age
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S85
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S86
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S87
1-3-43
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S88
1-3-44
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S89
1-3-45
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S90
1-3-46
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S91
1-3-47
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S92
1-4-S4-1
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S93
1-4-S4-2
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S94
1-4-S4-3
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S96
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S97
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S98
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S106
1-4-8
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S107
1-4-9
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S108
1-4-10
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S109
1-4-11
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1-4-12
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S111
1-4-13
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S112
1-4-14
è¡æ¶²éææ£è ã«çºçããææ ¹ç®¡çå矀ã«ãããåæè¡äŸã®æ€èšReoperation for Carpal Tunnel Syndrome in Hemodialysis Patients
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S113
1-4-15
è³ç£å³ãçšããææ ¹ç®¡çå矀ã«ãããè³ç®è³ªã®å€åã®æ€èšŒMagnetoencephalographic analysis of cortical activity in carpal tunnel syndrome
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S114
1-4-16
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Reliability of MRI T2W high signal of the ulnar nerve in diagnosis for cubital tunnel syndrome
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S115
1-4-17
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Is routine preoperative MRI necessary for a patient with clinical diagnosis of idiopathic carpal tunnel
syndrome?
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MRI analysis of carpal tunnel syndrome due to long term hemodialysis. Comparison to non-hemodialysis
cases.
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S117
1-4-19
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Usefulness of MRI in patients with idiopathic brachial disorders complaining of upper extremity paralysis
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S118
1-4-21
å°å äžè 骚é¡äžéªšæã«å¯Ÿããæè¡æ²»çæ瞟Surgical Treatment for Supracondylar Fractures of the Humerus in Children
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S119
1-4-22
å°å äžè 骚é¡äžéªšæã«äŒŽãè¡ç®¡æå·ã«å¯Ÿããæ²»çæŠç¥Treatment policy of vascular injury combined with pediatric supracondylar fracture
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S120
1-4-23
å°å äžè 骚å€åŽé¡éªšæã®å䜵æå·ãšæ²»çæ瞟Complication and Clinical Evaluation of Humeral Epicondyle Fracture in Children
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S121
1-4-24
å°å äžè 骚å€é¡éªšæã®æ²»ççµéš-åŸå€åŽãïœïœãåå€åŽé²å ¥æ³Clinical results of lateral humeral condyle fractures in children; results of a surgical treatment using
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S122
1-4-25
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Mid- to Long-term Radiographic Changes after Autologous Osteochondral Mosaicplasty for
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S123
1-4-26
ææå建ã®ããã®æ§ã ãªSCIPãã©ããVarious Type of Superficial Circumflex Iliac Artery Perforator (SCIP) Flap for Hand Reconstruction
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IntroductionSuperficial circumflex iliac perforator flap overcame shortcomings ofgroin flaps by dissecting out the superficial circumflex iliac artey (SCIA) furtherdistally and designing hte skin paddle lateral to the anterior superior iliac spine(ASIS). These advantages, combined with minimnal donor site morbidity, make SCIP flapan ideal option for hand reconstruction.Materials and MethodsFrom December fo 2012 toJuly of 2014, 7 cases of hand reconstruciton were performed using SCIP flaps. Thedistribution of defects were the thumbs and fingers in 6, and palm in 1 case. Thedeep fascia, perfused by the deep branch of the SCIA, was integrated with the skinpaddle in one case. For palmar reconstruction, a skin paddle was elevated with theintercostal nerve for sensory recovery. A flow-through flap was elevated in one casein which only one digital was patent.ResultsIn 6 cases, flaps showed completesurvivial with satisfactory cosmesis. In one case, the flap was removed onpostoperative day 10 by the patient. In cases with integrated nerves or fascia,satisfactory functional recovery was observed. ConclusionsThe advantages of SCIPflaps for extremity reconstructions are as follows:1) When compared with other freeflaps, donor site morbidity is minimal.2) A thin flap with a pedicle longer than 10cm can be obtained.3) Vascularized fascia, iliac bone, and other structures can beintegrated with the skin paddle, allowing fuctional reconstruction.
S124
1-4-27
æã®é床AVMã«ãããè¡åå¡æ 硬åçæ³ãå€ç§çæ²»çã«åãŒã圱é¿The implications of postoperative embolo-sclerotherapy for surgical treatment of severe AVM
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S125
1-4-28
鬱è¡å¯Ÿçã«ç®äžéèãä»å ããéè¡æ§æåèç®åŒReverse Vascular Pedicle Digital Island Flap Superdranaged with Subcutaneous Vein
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S126
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Shortãpedicleã«ããè¡ã£ã足趟ããã®çµç¹ç§»æ€ã«ããæå°å建Finger tip reconstruction by free tissue transfer from toe using short pedicle
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1-4-30
足éšããææãžç§»æ€ããçµç¹æ¡åéšã®æ€èšDonor morbidity from the foot to the hand
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é¢ç¯ãªãŠããã«ãããæ¯æå€åœ¢ã®æè¡çæ³Surgical treatment for Rheumatoid thumb
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S129
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Short-term Results of AVANTA Pre-Flex Type for Metacarpophalangeal Joints in Rheumatiod Arthritis
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S136
1-5-2
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1-5-3
de Quervainç ã«å¯Ÿããè ±éå建è¡ã®æ²»ççµéšClinical results of pulley reconstruction for de Quervain`s disease
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S138
1-5-4
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1-5-5
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S140
1-5-S6-1
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S142
1-5-S6-3
Zigzagåéã«ããè ±èåé€ãåµéšåéæŸïŒæ©æéåçæ³ã«ããDupuytrenæçž®ã®æ²»ç
Surgical Treatment for Dupuyren's Contracture with Zigzag incision,Partial open method and Early
Exercise
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S143
1-5-S6-4
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Clinical results of percutaneous needle fasciotomy for Dupuytren's disease ; Is there any correlation
between preoperative severity or Dupuytren's diathesis and clinical results?
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S144
1-5-S6-5
åœç§ã«ãããDupuytrenæçž®ã®æ²»çã®å®éThe treatment of Dupuytren's contracture in our department.
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S145
1-5-S6-6
é«åºŠãªãã¥ãã€ãã©ã³æçž®äŸã®åµééã«æçšãªå±æç®åŒUseful local flaps for severe Dupuytren contracture cases
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S146
1-5-S7-1
åè¿æ§è ±éçã«å¯Ÿããæ²»çæ瞟ã®æ€èšThe outcome of treatment of pyogenic flexor tenosynovitis
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S147
1-5-S7-2
ææã®çµæ žæ§è ±éçã®æ²»ççµéšTwo cases of tuberculous tenosynovitis in the finger
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å°å æææ«ç¯éªšéªšç«¯ç·æå·ã«äŒŽã£ãåè¿æ§éªšé«çã®æ²»ççµéšPyogenic Osteomyelitis following from Epiphysial Fracture of Distal Phalanx in Children
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S152
1-5-S7-7
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1-6-6
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1-6-7
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Analysis of Dynamic 3DCT after Brachial Plexography in Thoracic Outlet Syndrome-costoclavicular
space and subclavicular muscle with a resting and an upper limb hung downward position-
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S166
1-6-8
尺骚ç¥çµéº»çºãçããåè 䞡骚骚幹éšéªšæã®4äŸUlnar nerve palsy after midshaft forearm fractures. A report of four cases.
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S167
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尺骚ç¥çµæè£ã«å¯Ÿããç¥çµçž«åã®3äŸRepair of the ulnar nerve laceration injury
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S168
1-6-10
Guyon管çå矀ã®èšåºåãšç»åæèŠClinical features and radiological findings of Guyon's canal syndrome
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S169
1-6-11
尺骚ç¥çµç®¡çå矀ã®é»æ°ççåŠç蚺æãšæ²»çæ瞟Electrodiagnosis and Treatment for Ulnar Tunnel Syndrome
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S170
1-6-12
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S171
1-6-LS5
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S172
1-6-13
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S173
1-6-14
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S174
1-6-15
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S175
1-6-16
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Treatment with anti-free radical agent for ischemic reperfusion injury of skeletal muscle and general
condition in crush syndrome model
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1-6-17
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New open reduction methods for the proximal phalangeal base fractures
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1-6-20
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S180
1-6-21
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1-6-24
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S191
1-6-32
äžè¢æè¡ã«ãããè 窩ç¥çµãããã¯ã®æ瞟-æŸæ£çæ³ãšè¶ é³æ³¢ã¬ã€ãäžæ³ãšã®æ¯èŒæ€èš-
Comparison with conventional axillary plexus block and ultrasound guided axillary plexus block for
upper extremity surgery
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ãç®çãåœç§ã§ã¯äžè¢æè¡ã«ãããäŒé麻é ãæŸæ£çæ³ã«ããè 窩ç¥çµãããã¯ã«ãŠè¡ã£ãŠæ¥ãã,æã«éº»é å¹æãäžååãªçäŸãçµéšããŠãã.ããã§,ãã確å®ãªæ¹æ³ãšããŠè¶ é³æ³¢ã¬ã€ãäžæ³ãå°å ¥ãã.ä»å,æŸæ£çæ³ãšè¶ é³æ³¢ã¬ã€ãäžæ³ã®æ瞟ãæ¯èŒæ€èšããã®ã§å ±åãã.ã察象ãšæ¹æ³ã2011幎4æ以éã®åäžè¡è ã«ããè 窩ç¥çµãããã¯æœè¡139äŸã察象ãšãã.ç·æ§81,女æ§58äŸã§æœè¡æ幎霢ã¯13ïœ92ïŒå¹³å54ïŒæ³ã§ãã£ã.æè¡æéã¯16ïœ207ïŒå¹³å54ïŒåã§ãã£ã.æŸæ£çæ³ã75äŸïŒä»¥äž,æŸæ£ç矀ïŒã«,è¶ é³æ³¢ã¬ã€ãäžæ³ã64äŸïŒä»¥äž,ãšã³ãŒçŸ€ïŒã«æœè¡ã,麻é ã«ã¯0.75%ãããã«ã€ã³10mlãš1%ãªãã«ã€ã³10mlãçšãã.å䜵çã¯èªããªãã£ã.2矀ã,è¿œå 麻é ã®æç¡,麻é ææéå§ããå·åãŸã§ã®æé,é§è¡æé,é§è¡å§,é§è¡çã«ã€ããŠèª¿æ»ã,æ€èšé ç®æ¯ã«äž¡çŸ€ãMann-Whitneyâs U testãçšããŠæ¯èŒæ€èšãã.ãçµæã麻é ã®å¹ããæªãå±æéè麻é ãããã¯æç¥çµãããã¯ãè¿œå ããçäŸã¯æŸæ£ç矀7äŸïŒ9%ïŒ,ãšã³ãŒçŸ€5äŸïŒ8%ïŒã§ãã£ãïŒä»¥äž,åé ïŒ.æè¡åµãžã®å±æ浞最麻é ã®è¿œå ã¯39äŸïŒ52%ïŒ,43äŸïŒ67%ïŒã§ãã£ã.麻é ææéå§ããå·åãŸã§ã®æéã¯,11ïœ38ïŒå¹³å24ïŒå,10ïœ38ïŒå¹³å21ïŒå,é§è¡æéã¯18ïœ105ïŒå¹³å45ïŒå,16ïœ128ïŒå¹³å45ïŒå,é§è¡å§ã¯250ïœ300ïŒå¹³å265ïŒmmHg, 250ïœ280ïŒå¹³å262ïŒmmHgã§ãã,é§è¡çã¯3äŸïŒ4%ïŒ,5äŸïŒ8%ïŒã«èªãã. 麻é ææéå§ããå·åãŸã§ã®æéã®ã¿ã«ææå·®ïŒpïŒ0.05ïŒãèªãã.ãèå¯ãè¶ é³æ³¢ã¬ã€ãäžæ³ãå°å ¥ããŠãã麻é ãå®å®ããå°è±¡ãåããŠããã,ä»åã®èª¿æ»çµæã§ã¯åŸæ¥æ³ãšå€§ããªéããèªããªãã£ã.æŸæ£çæ³ã«ç¿çããŠããããšãäžã€ã®çç±ãšããŠæãããã.ãããå·åãŸã§ã®æéãççž®ããŠããããšãã,è¶ é³æ³¢ã¬ã€ãäžæ³ã¯æ©ã確å®ã«ãããã¯ãè¡ããæ¹æ³ã§ãããšèãããã.
S192
1-6-33
åŠç«¥æå°å ã«å¯Ÿããè¶ é³æ³¢ã¬ã€ãäžé骚äžçª©è ç¥çµå¢ãããã¯ïŒKulenkampffå€æ³ïŒ
Ultrasound guided modified Kulenkampff anesthesia for school aged children
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S193
1-6-34
è ç¥çµå¢ãããã¯ã«ããããšã³ãŒã¬ã€ãäžèéäžè ç¥çµãããã¯ã®äœµçšã«ã€ããŠïœã¿ãŒãã±ãããã€ã³ãžã®æçšæ§ïœ
Brachial plexus block with ultrasound-guided intercostobrachial nerve block for tourniquet pain
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çç° çŸ©å2
1åè°·ç·åç é¢ãæŽåœ¢å€ç§, 2åºå³¶æã®å€ç§åŸ®å°å€ç§ç 究æ
ãç®çãäžè¢æè¡ã«ãããŠè ç¥çµå¢ãããã¯åç¬ã§ã¯äžè å åŽã®éº»é ãäžå®å šãšãªããã¿ãŒãã±ãããã€ã³ã®ç¢ºå®ãªäºé²ã¯ã§ããªããããã§ãäžè å åŽã®é€çãå¯èœãšãªãäžè¢ãããã¯ãè¡ãã¹ããé骚äžéšè ç¥çµå¢ãããã¯(以äžBPB-SC)ã«èéäžè ç¥çµãããã¯(以äžICBNB)ã䜵çšããŠãã®æçšæ§ãæ€èšãããã察象ãšæ¹æ³ãäžè éšã«ã¿ãŒãã±ãããè£ çããèé¢ç¯ä»¥é ã®æè¡31äŸã察象ãšãããå èš³ã¯BPB-SCåç¬çŸ€(A矀)11äŸãšãBPB-SCãšICBNB䜵çšçŸ€(B矀)20äŸã§ããããã®ãããã¯ããšã³ãŒã¬ã€ãäžã«è¡ã£ããå±æ麻é è¬ã¯0.75%ãããã«ã€ã³åã³1%ãªãã«ã€ã³ã2:1ã§æ··åããŠãBPB-SCã§ã¯20mlãæäžããICBNBã§ã¯åè 窩ç·äžã®ç¬¬ïŒã»ç¬¬ïŒèéã¬ãã«ã§å°èžçãšåéžçã®éã«10mlãæäžãããè¡åã«éº»é ç¯å²ã確èªããåŸãè¡äžã«æ°å€è©äŸ¡ã¹ã±ãŒã«ãçšããŠã¿ãŒãã±ãããã€ã³ãè©äŸ¡ããã¿ãŒãã±ããã®å å§ãé€å§ãèªèŠãããã«ã€ããŠãå蚺ãããé§è¡åèšæéã¯A矀94.2åãB矀100.1åã§ãã£ãããçµæã31äŸäž6äŸã§å·ååã«è¡éãžã®å±æ麻é ãè¿œå ããããå šäŸã§è¡éã®çŒçãªãæè¡ãå®éã§ãããäžè å€åŽã¯å šäŸã§éº»é ããããäžè å åŽã¯A矀2äŸ(18.2%)ãB矀17äŸ(85%)ã§åºç¯å²ã«éº»é ããããããã®çäŸã¯ã¿ãŒãã±ããã®å å§ãé€å§ãèªèŠããªãç¡çç¶æ ã§ãã£ããæ®ãã®A矀9äŸ(81.8%)ãB矀3äŸ(15%)ã¯äžè å åŽã®éº»é ãäžå®å šã§ãã¿ãŒãã±ããã®å å§ãé€å§ãèªèŠãããã®ãã¡A矀3äŸ(27.2%)ãB矀1äŸ(5%)ã«ã¿ãŒãã±ãããã€ã³ãèªããããªãICBNBã«ããå䜵çã¯ãªãã£ãããèå¯ãèéäžè ç¥çµã®æ¯é ç¯å²ã«ã¯å人差ããããããããè¡åã«äºæ³ããããšã¯ã§ãããICBNBã®äœµçšã¯ã¿ãŒãã±ãããã€ã³ã®äºé²ã«æçšã§ããããšã瀺åãããããã ããICBNBã®æåçã¯100%ã§ã¯ãªããæé©ãªç©¿åºéšäœã麻é è¬æäžéã«ã€ããŠã¯ä»åŸã®èª²é¡ã§ããã
S194
1-6-35
äžè¢æè¡ã«å¯Ÿããè¶ é³æ³¢ã¬ã€ãäžé骚äžè ç¥çµå¢ãããã¯ã®äœ¿çšè¬å€ã«ããæ瞟ã®æ¯èŒãšåé¡ç¹
A comparison between 3 conbinations of volume and concentration of lidocaine and Ropivacaine for
Ultrasound-guided supraclavicular brachial plexus block.
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S195
1-6-36
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Elbow and Hand Surgery Under Ultrasound-Guided Supraclavicular Brachial Plexus Block
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S200
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1-6-43
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1-6-44
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1-7-12
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1-7-13
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1-7-14
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1-7-15
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S221
1-7-17
Metachondromatosisã®ç»åå€åãšç¹åŸŽCharacteristic radiographic findings in patients with metachondromatosis
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S222
1-7-18
MRIã§ã®èšºæãå°é£ã§ãã£ãäžè¢è»éšè «ç€ã®æ€èšSoft tissue tumors in upper extremity: the discrepancy in diagnosis between MRI findings and histological
study.
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S223
1-7-19
æã»åè åçºã®æªæ§éªšè»éšè «çã®æ€èšPrimary malignant bone and soft tissue tumors of the hand and forearm
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S224
1-7-20
æçºçã®é¡äžç®èè «Epitheloid sarcoma of the hand
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S225
1-7-21
å€åœ¢æ§PIPé¢ç¯çã«å¯Ÿããè¡šé¢çœ®æå人工æé¢ç¯çœ®æè¡ã®æ²»çæ瞟Surface Replacement Arthroplasty for Osteoarthritis of the Proximal Interphalangeal Joint: case series
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S226
1-7-22
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Comparison of short-term outcomes of surface replacement arthroplasty for osteoarthritis of PIPj-dorsal
approach vs. volar approach-
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å€åœ¢æ§PIPé¢ç¯ç(PIP OA)ã«å¯Ÿããè¡šé¢çœ®æå人工æé¢ç¯çœ®æè¡(SRA)ã«ãããŠããããã®ã¢ãããŒããéžæããã¹ããæ確ãªæéã¯ç¡ããæ¬éŠã§ã¯ãè¡åŸæ©æã«å¯ååèšç·Žãè¡ããå©ç¹ããæåŽã¢ãããŒãã®å ±åãå€ãããå±æ²å¯ååã¯è¯å¥œã§ãããã®ã®å±æ²æçž®åŸåãšãªãããããäžæ¹ãæµ·å€ã®å ±åã§ã¯èåŽã¢ãããŒããäž»æµã§ãããã䌞çè ±ã®ççãåŒã¿ãçãããšæ瞟äžè¯ãšãªããä»åãåœé¢ã§è¡ã£ãæåŽããã³èåŽã¢ãããŒãSRAã®çææ瞟ããã³å䜵çã«ã€ããŠæ¯èŒæ€èšãè¡ã£ãã®ã§å ±åãããã察象ãšæ¹æ³ãããããè¡šé¢çœ®æå人工æé¢ç¯çœ®æãè¡ã£ãå€åœ¢æ§æPIPé¢ç¯çã§ãèåŽChamayã¢ãããŒãã5äŸ5æã«è¡ããè¡åŸ2é±éçšåºŠã®å€åºå®ãè¡ã£ããæåŽã¢ãããŒãã¯10äŸ12æã§ãè¡ç¿æ¥ããå¯ååèšç·Žãéå§ãããè¡åŸ1幎æã®PIPå¯ååãå䜵çã«ã€ããŠæ€èšããããçµæãPIPå¹³åå¯ååã¯ãèåŽã¢ãããŒãã§ã¯è¡å-17°/48°ãè¡åŸ-9°/63°ãæåŽã¢ãããŒãã§ã¯è¡å-18°/69°ãè¡åŸ-25°/76°ã§ãã£ããå䜵çã¯ãèåŽã¢ãããŒãã§ã¯ãïŒäŸã§äŒžå±äœåŒ·çŽãšãªã芳è¡çæåè¡ãèŠãããæåŽã¢ãããŒãã§ã¯ãæè¡äžã«äŒžçè ±ä»çéšéªšæã3æã«çãããã®ãã¡ã®1æã§é床ã®å±æ²æçž®ãšãªãã1æã§ã¯äŒžå±äœåŒ·çŽã«ãã芳è¡çæåè¡ãèŠããããèå¯ãè¡åŸ1幎æã®PIPå¯ååã¯äž¡ã¢ãããŒãã§åçã§ãã£ãããèåŽã¢ãããŒãã§ã¯äŒžå±åªäœãå±æ²ã¢ãããŒãã§ã¯å±æ²åªäœã§ãã£ããå䜵çã«ã€ããŠãèåŽChamayã¢ãããŒãã§ã¯ãè¡åããååšãã䌞çè ±äžå€®çŽ¢ãšåŽçŽ¢éã®äº€éæã®æçž®ã®å¢æªã«ãã2æã§äŒžå±äœåŒ·çŽãšãªã£ãããäºæçã«lateral band releaseãæå¹ã§ãã£ããäžæ¹ãæåŽã¢ãããŒãã§ã¯ãè¡äžã®äŒžçè ±ä»çéšéªšæãæ瞟äžè¯å åãšæãããã
S227
1-7-23
é¢ç¯çã䞻蚎ãšããçäŸã«å¯Ÿããæµ æå±çè ±åé€Resection of flexor digitorum superficialis tendon for PIP joint pain
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S228
1-7-24
玡é圢ç®åãçšããææé¢ç¯åºå®è¡Distal interphalangeal joint and interphalangeal joint arthrodesis by spindle-shaped skin incision
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S229
1-7-25
Fiber Wireãçšããæ°ãã移è¡è ±éªšåºå®æ³ã®è©Šã¿New surgical procedure in transferred tendon fixation on phalanges using Fiber Wire
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S230
1-7-26
äžè¢å€å·ã«å¯Ÿããç°¡æé°å§ééçæ³ã®ç°¡äŸ¿æ§ãšæçšæ§The convenience and availability of modified negative pressure wound therapy for upper extremity
trauma
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S231
1-7-27
æèåŽç®èè»éšçµç¹æ¬ æã«å¯Ÿããtwin-faced abdominal flapsã«ããå建
Twin-faced abdominal flaps for massive soft tissue defect of the hand region
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1åºå³¶å€§åŠç é¢åœ¢æå€ç§, 2åºå³¶å€§åŠç é¢æŽåœ¢å€ç§
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S232
1-7-TF-4
HKSSH ãã§ããŒçºè¡šUnstable distal radius fractures in the elderly :
A case-control study comparing locking plate with casting
âDr Sara Hoi Yiu Tong
Tseung Kwan O Hospital, Hong Kong
There is much controversy regarding the optimal management of displaced distal radius fractures inelderly patients. A retrospective case-control study comparing the outcomes of plating and casting forunstable distal radius fracture in Chinese elderly aged sixty to eighty years was conducted. Sixty-onesubjects were treated either operatively with locking plate or conservatively with casting, followed bymobilization and strengthening exercises. Clinical, radiological and functional outcomes were assessedsix months on average after treatment. No statistically significant differences in range of motion and gripstrength were found in two groups while radiographic parameters and functional outcomes (based on thequick Disability of Arm, Shoulder and Hand scores) were significantly better in plating group. Weconcluded that plating is preferred to casting for unstable distal radius fracture in the elderly of 60-80years old.
S233
1-7-TF-5
3Bunnellãã§ããŒçºè¡š Fragility Fractures of the Distal Radius
âDr Tamara D. Rozental
Beth Israel Deaconess Medical Center, USA
BackgroundWith a growing elderly population, fragility fractures have become increasingly common. A low-energydistal radius fracture (DRF) is often the first presenting sign of underlying osteoporosis andapproximately 10% and 30% of men will suffer an upper extremity fragility fracture in their lifetime.
MethodsThe records of patients >age 50 treated for DRF were reviewed. Rates of osteoporosis screening andtreatment as well as differences between men and women were analyzed. Subsequently, patients wererandomized to surgeons ordering a BMD in the clinic vs. primary care physicians (PCP) taking theinitiative. We recruited 40 premenopausal women with recent DRF (FX) and 80 matched non-fracturecontrols (CONT) to analyze trabecular and cortical microarchitecture at the distal radius and tibia by high-resolution peripheral quantitative CT.
ResultsFollowing DRF, 21.3% of patients had a BMD and 78.7% were never screened. Osteopenia was the mostcommon diagnosis (56.9%). Most patients (72.5%) were not treated after fracture. While 66% of womenhad a BMD after injury, only 18% of men were (p<0.0001) evaluated and men were 15 times less likelyto be treated (p<0.0001). Patients who had a BMD ordered in the orthopaedic clinic had 2 to 3-foldgreater rates of BMD testing (92.6% vs. 33%, p<0.001), and initiating osteoporosis therapy (74.1% vs.26.1%, p<0.001) than those who relied on their PCP.In premenopausal women, trabecular microarchitecture was worse in FX vs CONT at both the distalradius and tibia. FX had lower total density, trabecular density, number and thickness compared to CONT(-6 to -14%, p<0.05 for all). Trabecular density, thickness, separation and distribution of trabecularseparation remained significantly associated with fracture after adjustment for age and ultradistal radiusBMD (adjusted ORâs: 1.94 - 2.04, p<0.05).
Summary:1) Evaluation and treatment rates for osteoporosis after fragility fracture remain low.2) Fewer men than women are evaluated and treated for osteoporosis.3) Ordering a BMD in the orthopaedic clinic can dramatically improve screening rates.4) Premenopausal women with DRF have significantly poorer bone density and microarchitecture atthe distal radius and tibia compared to non-fracture controls.
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S240
1-A-EP-7
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The Experience of the Early Rehabilitation with Continuous Peripheral Nerve Block
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S241
1-A-EP-8
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S242
1-A-EP-9
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S243
1-A-EP-10
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S244
1-A-EP-11
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S245
1-A-EP-12
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S246
1-A-EP-13
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Treatment of scaphoid nonunion or osteonecrosis of carpal bones with a vascularized bone graft harvested
from the volar aspect of the radius
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S247
1-A-EP-14
è¥å¹Žè ã«çããå°è±åœ¢éªšç¡è æ§å£æ»ã®1äŸAseptic necrosis of the trapezoid bone in a young patient, a case report
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S248
1-A-EP-15
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Arthroscopic debridement for avascular necrosis of the capitate
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S249
1-A-EP-16
ãªãŠããæ¯æã«å¯ŸããThompsonæ³ã®æ²»çæ瞟Clinical Outcome of Thompson procedure for Thumb Rheumatoid Arthritis.
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S250
1-A-EP-17
è¡šé¢çœ®æå人工æé¢ç¯ãçšããMPé¢ç¯é«åºŠè±èŒçäŸã®çææ瞟Cement-less surface finger implant arthroplasty for complete dislocation of the MP joint in RA
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S251
1-A-EP-18
RAæ£è ã«ãããææPIPé¢ç¯æè¡äŸã®æ€èšProximal interphalangeal Joint arthroplasty in Patient with Rheumatoid Arthritis
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S258
1-A-EP-25
Headless screwãçšããæ¯æCMé¢ç¯çã«å¯Ÿããé¢ç¯åºå®è¡ã®äžææ瞟
Middle term outcomes of trapeziometacarpal arthrodesis with headless screws.
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S259
1-A-EP-26
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Problem and management for arthroscopic treatment of trapeziometacarpal joint arthritis of the thumb
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S260
1-A-EP-27
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A 3D-CT study of osteoarthritis of the first carpometacarpal joint in the early stage.-Range of motion,
osteophyte and changes in the joint surface-
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S261
1-A-EP-28
å€å·æ§æ¯æCMé¢ç¯è±èŒã«å¯ŸããŠé垯修埩è¡ãè¡ã£ã2äŸTwo cases that made the ligament repair for traumatic thumb CM joint dislocation
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S262
1-A-EP-29
æ¯æCMé¢ç¯çã«å¯Ÿããé¢ç¯åœ¢æè¡ãšé¢ç¯åºå®è¡ã®è¡åŸæ瞟Outcome of arthroplasty and arthrodesis for treatment of thumb carpometacarpal joint arthritis.
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S263
1-A-EP-30
æ¯æCMé¢ç¯çã«å¯Ÿããsuspensionplastyã®è¡åŸæ瞟Surgical outcome of suspensionplasty for CM joint osteoarthritis of the thumb
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S270
1-B-EP-3
æå°éšæå·ã«å¯Ÿããæ²»çæŠç¥Treatment of fingertip injuries
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S271
1-B-EP-4
åºææéšè ±é²åºåµã«å¯Ÿããæ¡å€§åéè¡æ§èåŽæåèç®åŒã«ããå建Reconstruction of skin defect of fingers with tendon exposure by extended reverse dorsal digital artery
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S272
1-B-EP-5
hemipulp flapã«ããæå°éšå建ã®æ€èšA Study of Finger Tip Reconstruction by Hemipulp Flap
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S273
1-B-EP-6
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S274
1-B-EP-7
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S275
1-B-EP-8
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Usage of the locking plate for distal radius fractures in three European countries (Switzerland, Germany,
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Krimmer Hermann4, Pezzei Christoph5
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3Kantonsspital St. Gallen, Hand Surgery
4Krankenhaus St.Elisabeth, Hand Surgery
5Unfallkrankenhaus Lorenz Boehler, Hand surgery
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S276
1-B-EP-9
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Investigation of intra-rater reliability by X-ray findings for volarly displaced distal radius fractures
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S277
1-B-EP-10
æ©éªšé äœç«¯éªšæ圢ç¶ã¯å°ºéªšèç¶çªèµ·éªšæã®æç¡ã§å€åããã®ãïŒCorrelation with ulnar styloid fracture and the fracture pattern of distal radius
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S278
1-B-EP-11
骚圢ç¶ã«å¿ããæ©éªšé äœç«¯éªšææ²»çã«ãããå åºå®æã®éžæã«ã€ããŠ
Implant selection for the distal radius fractures according to the bony anatomy
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S279
1-B-EP-12
æ©éªšé äœç«¯éªšæã«ãããŠèåŽéªšç§»æ€ã¯å¿ èŠãIs the dorsal bone graft necessary for distal radius fracture?
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S280
1-B-EP-13
è¡åŸé¢ç¯å¯ååèšç·Žéå§ææã®æ©éªšé äœç«¯éªšææ²»çæ瞟ã«åãŒã圱é¿
Effect of Early and Delayed Onset of Rehabilitation in Treating Distal Radius Fracture
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S281
1-B-EP-14
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Treatment of palmar displacement type of distal radius fracture combined with trapezial ridge fracture or
hamate hook fracture
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S282
1-B-EP-15
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Usefulness of Preoperative Evaluation of Vascular Access in Distal Radius Fracture of Hemodialysis
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S283
1-B-EP-16
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S284
1-B-EP-17
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S285
1-B-EP-18
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S286
1-B-EP-19
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S287
1-B-EP-20
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S289
1-B-EP-22
ã°ãææè¡äŸ2092æã®æ€èšRetrospective study of two thousand ninety two operated trigger fingers.
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S290
1-B-EP-23
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S291
1-B-EP-24
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S292
1-B-EP-25
è ±æ§ãã¬ããã«å¯Ÿããæè¡çæ³Surgical treatment for mallet finger of tendon origin
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S293
1-B-EP-26
è ±æ§ãã¬ããæã«å¯Ÿããæ²»çæ瞟A Clinical Results for Mallet Finger of the Tendon Origin
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S294
1-B-EP-27
è ±ä¿®åŸ©ã¢ãã«ã«ããããã£ããªã³ã®çäœååŠçææšãžã®åœ±é¿The Effect of Fibrin Formulation on Initial Strength of Tendon Repair in Vitro
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S295
1-B-EP-28
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S296
1-B-EP-29
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S297
1-B-EP-30
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S298
1-B-EP-31
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S299
1-B-EP-32
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S300
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S301
2-1-S8-2
ç¥çµçæ§çèçž®ç Neuralgic amyotrophy ã®æŠå¿µãšèšåºåConcept and Clinical features of Neuralgic Amyotrophy
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ç¥çµçæ§çèçž®çïŒneuralgic amyotrophyïŒã¯ãParsonage-Turner syndromeãããã¯idiopathic brachial neuritisãšãåŒã°ããçåŽäžè¢ã®ç¥çµçã§çºçããçã¿ã®è»œå¿«åŸã«éå±æ§ã®çèçž®ãçããçå矀ã§ããïŒè ç¥çµå¢ãšãã®è¿åã䞻座ãšããæ«æ¢¢ç¥çµé害ãšãããŠãããçš®ã ã®èªå ïŒææãå€å·ãåŽäœãéºäŒæ§çŽ å ïŒãç¥ãããŠãããã詳现ãªçºçæ©æ§ã¯æããã«ãããŠããªãïŒæ¯èŒçåžãªçŸæ£ãšãããŠããããèªç¥åºŠãäœããçåãéååšçŸæ£ãšãé¡äŒŒããŠããããšããã蚺æã«è³ããªãæ£è ãäžå®æ°ååšããå¯èœæ§ããããæ¬çã®çŽ7å²ãå ããå žåäŸã§ã¯ãè©ç²äžè éšã®çïŒæ£äžçãæ£äžçãåéžçãè±åœ¢çãäžè§çãäžè äºé çãªã©ïŒã®èçž®ã䞻城ãšããé害éšäœãšããŠã¯C5/6ç¥çµæ ¹ãè ç¥çµå¢äžéšãè©ç²äžç¥çµãè 窩ç¥çµãçç®ç¥çµãªã©ãæšå®ãããããŸããå žåäŸã®ä»ã«ãäºåãšããŠãé äœåãç¥çµçæ§çèçž®ç ããäžè¢ä»¥å€ã®éšäœã®æ«æ¢¢ç¥çµïŒè °ä»ç¥çµå¢ã暪éç¥çµãè³ç¥çµïŒãé害ãããäŸãå骚éç¥çµãåŸéªšéç¥çµãªã©ã®åç¥çµé害äŸãå ±åãããŠãããç¹ç°çãªèšºæããŒã«ãŒãååšããã蚺æã¯ä»çŸæ£ã®é€å€ã«ããããç¹ã«é æ€çæ§ç¥çµæ ¹çãšã®éå¥ãå°é£ãªçäŸãååšãããäžéšã®çäŸã§ã¯MRIã§è ç¥çµå¢ã®ç°åžžä¿¡å·ãèªãã蚺æã«æçšãªæèŠãšèãããããæ°ã¶æïœæ°å¹Žã®çµéã§çåã®å埩ãèŠãããããéå麻çºã®æ®åããäŸãåçºäŸã§ã¯å°±åŽãæ¥åžžç掻ã«æ·±å»ãªåœ±é¿ãåãŒãããã確ç«ãããæ²»çã¯ãªããçºçæ©æã®å¯è ç®è³ªã¹ããã€ãæäžãæå¹ãšãã芳å¯ç 究ã®çµæããããè¿å¹Žãå ç«ã°ãããªã³å€§éé泚çæ³ã«ããè¯å¥œãªçµéãåŸããšã®çäŸå ±åãæ£èŠãããããæå¹æ§ã¯ç¢ºç«ãããŠããªãã
S302
2-1-S8-3
æ«æ¢¢ç¥çµé害ã®è¶ é³æ³¢èšºæUltrasonography for the diagnosis of peripheral nerve disorders
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S303
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Ultrasonographic Diagnosis and Follow-up of Anterior Interosseous Nerve Palsy with Hourglass-like
Fascicular Constrictions
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S304
2-1-S8-5
ç¹çºæ§å骚éç¥çµéº»çºã®èšåºåã-åç¬éº»çºãšè€å麻çºãæ¯èŒããŠ-Spontaneous Anterior Interosseous Nerve Syndrome
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2-1-S8-6
ç¹çºæ§å骚éç¥çµéº»çºã®ç¥çµç·ç¶æéå¥é¢è¡è¡åŸã®çåå埩Recovery of Spontaneous Anterior Interosseous Nerve Palsies after Interfascicular Neurolysis
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2-1-IL5
Understanding 3ã»Dimensional Complexities of Distal RadiusFractures: Acute Treatment, Late Management and the Impact on
the Distal Radioulnar Joint
âWilliam Seitz. Jr. MD 1,2
1Professor, Orthopaedic Surgery, Cleveland Clinic, Lerner College of Medicine, Case Western Reserve University
2Chairman, Orthopaedic at Lutheran Hospital, Cleveland Clinic Orthopaedic and Rheumatologic Institute, USA
The high frequency and commonality of distal radius fractures have made them the focus of many clinicaland anatomic studies. As we began to learn more about the anatomy of the fractures we also began tounderstand the âpersonalityâ of some of the fractures related to the degree of energy required to causecertain fracture patterns, the potential fragility in certain individuals skeletal architecture, and as a resultan understanding of the steps required to reconstruct these fractures when surgically addressed.
Our early understanding was based on two dimensional plain radiographs and centered around the numberof fracture fragments (radial styloid, scaphoid facet, lunate facet, ulnar styloid). Our focus was based onan emphasis of restoring radial length, angle of inclination and volar tilt while avoiding articular step offat the radiocarpal joint. Pre and post-operative evaluations relied predominantly on plain radiographs andmany outcomes were based solely on the appearance of radiographic restoration of anatomy.
In time, use of CT scan pre- and post-operative evaluation demonstrated the ability (or inability) to restoretrue articular congruity to the articular surface of the radiocarpal articulation, sigmoid notch, andalignment of the distal radioulnar joint. This latter component identifying and focusing on the rotationalcomponent present in many of these fractures.
Advances in the management of distal radius fractures resulted from application of fixation techniquesaddressing each individual fracture fragment and its relationship to normal anatomy recognizing theimportance of restoring alignment in all planes of stability and at the distal radioulnar joint. Thesetechniques included a progression from closed reduction, âpins and plasterâ stabilization, externalfixation, augmented external fixation, fragment specific fixation, to more recently fixe- angle volar platefixation. In the process, we have intermittently lost focus on the importance of restoring âwholenessâto both the bony configuration of the distal radius as well as to the distal radioulnar joint.
Today, complications of inadequately treated distal radius fractures tend to present with symptomatologyfocused at the distal radioulnar joint. An assessment of these complications suggest inadequate attentionto the fracture fragments attached on the palmar and dorsal side of the radius which anchor thecorresponding DRUJ ligaments and provide stability. A loss of stability and rotational malalignmenthave resulted in displacement , incongruity and arthritis of the DRUJ.
Anatomic studies have shown variation in the depth and volumetric content of the sigmoid notch,demonstrating concomitant variation in the bony architecture of the DRUJ and therefore, its ability toprovide stable seating of the ulnar head, making some joints inherently more unstable than others.
S307
Our approach to managing distal radius fractures in the twenty first century should incorporate all of theseprinciples when we provide acute treatment. When we are faced with complications they should guide usin our assessment and planning for our reconstructive techniques. Use of 3-dimensional CT scan guidedtemplating for reconstruction of the distal radius, ulna and DRUJ will be presented for management ofcomplex malunions along with a philosophy for management of acute fractures addressing each anatomicfracture fragment and all articular surfaces, and âsalvageâ reconstructive procedures when fracturereconstruction has failed or is no longer a viable option.
S308
2-1-SL2
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S309
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S310
2-1-IL6
Hand and Brain The connections of the periphery with the centre
âJoerg Gruenert, Prof. Dr. med.
Chairman, Department of Hand, Plastic and Reconstructive Surgery, Kantonsspital St. Gallen, Switzerland
In all our daily activities we use our hands to explore our environment, to touch our surrounding and toexperience our opposite. We manipulate with the power grip and touch with the pinch- and key-gripobjects that surround us and shape and arrange our environment new. With the help of tools we are evenin the position to move and shape even bigger objects, on the other hand we can also performmicrosurgical manipulations on tiny objects. Very often the capability of our hands enables our activitiesof daily living and garantees our daily living. With our hands work we earn our salary, we communicatewith our hands using many gestures and please our minds playing music instruments. For all theseactivities we need our hands with their 42 muscles and 27 bones, but it won`t work without itsconnections via the 400.000 nerve fibres through the brachial plexus and the brain with its 100 billionnerve cells in the cortex representing our whole body according its functional importance (homunculus).There are many different sensory organs needed in the finger tips and manifold connections not only thecontralateral, but also to the ipsilateral cortex of the brain. These representations are plastic andcorrespond to the functional demands and their training. Neuroplasticity defines the adaptation to use ornon-use of a motor function or somatic quality. In experimental research alterations in corticalrepresentation can rapidly been found after immobilisation, peripheral anaesthesia, nerve transsectionsand nerve repair. Rapid cortical reorganisations and functional shifts are the consequences. 57% of allpatients with peripheral nerve injuries are between 16 and 35 years of age and 1.5 year after the injury atleast 25% of the patients did not return to their former workplace. Besides that the economic costs for onemedian nerve injury amount for about 51.000 Euro. After nerve transsections there will be expectedcentral neuron degeneration the more proximal a lesion occurs (27% in proximal versus 7% in distallesions). Can also Wallerian degeneration been influenced by therapeutic measures? From aneuroscientific point of view there are many factors working in the brain and in the periphery whichinfluence nerve regeneration and functional recovery. A historical overview will demonstrate themanifold ways of action and response in the brain, which determine the change of regeneration. Fromphysiologic observations in musicians and from reports in pathological circumstances we can learn manyrelevant matters of how the brain is working and interacting with the periphery. Brain processes which areconnected to learning and experience processing are important. These mechanisms can be optimizedduring the rehabilitaton period by multisensory inputs (e.g. tactile and therapeutic meals), the use ofsensory-gloves and other neuroscientific measures to improve lost functions. Here the knowledge of themirror neurons plays an important role and after nerve injuries besides the microsurgical nervereconstruction the use of mirror therapy supports and improves rehabilitation in these patients. For thehand surgeon the scope has broadened and the results of surgical restoration of nerve injuries not onlydepend on the surgical skills of the surgeon, but to a major degree also on how he manages to integratethe newest developments of neuroscience in the rehabilitation.
S311
2-1-S9-1
è¥å¹Žæ人ãã©ã³ãã£ã¢ã«ããã尺骚ç¥çµé害Incidence of Ulnar Nerve Palsy in Young Adult Volunteers
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Unlar nerve strain around the elbow in patients with cubital tunnel syndrome
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S313
2-1-S9-3
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Tendon transfer to restore the pinch power for advanced cubital tunnel syndrome.
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2-1-S9-4
尺骚ç¥çµè±èŒã«ããèéšç®¡çå矀ã«å¯Ÿããæè¡çäŸã®æ€èšOperative treatment for recurrent dislocation of the ulnar nerve
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S315
2-1-S9-5
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Low Invasive Simple Decompression Procedure for Cubital Tunnel Syndrome - Re-consideration of
indication
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S316
2-1-S9-6
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Trend of Postoperative Recovery in Patients with Cubital Tunnel Syndrome: using a Linear Mixed-
Effects Model
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S327
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æ«æ¢¢ç¥çµæè¡åŸã®çŒçäºåŸThe prognosis of pain after peripheral nerve surgery
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S328
2-2-S10-5
æè¡æ²»çãèŠããå»åæ§ç¥çµæå·ã®æ€èšSurgical Treatment for Iatrogenic Nerve Injury
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S329
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æç¥çµé害æ§çŒçã«ããããè¡ç®¡æä»ãç¥çµç®è移æ€è¡ã®å¹æEvaluation of pedicled vascularized neuro-cutaneous flap for the treatment of neuropathic pain following
digital nerve injury
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S331
2-2-IL7
Design in muscle innervation
âAymeric Lim, MBBS, FRCS (Glas), FAMS
Associate Professor, Department of Orthopaedic Surgery,
National University of Singapore, Singapore
The study of the musculoskeletal structure of the upper limb reveals a number ofanatomic principles that can be applied to any muscle or nerve. These are useful tothe surgeon for repair and planning reconstruction.
The basic functional unit of the upper limb is the muscle compartment. There are 5basic questions that one needs to answer about the design of nerves and muscles inthe upper limb. The answers that this study provides area) Muscles are modular and are either spindle shaped or trapezoidal.b) Within the muscle, nerves cross the muscle fibres but do not cross the intra-muscular tendon.c) The nerve connects to the muscle along the intersection of the muscle and thecourse of the nerve.d) Primary nerve branch points are clustered according to muscle groupse) Multiple compartment muscles have multiple primary nerve branch points
In summary, the basic functional component of the upper limb is the musclecompartment which has one nerve and one function. These principles can be used toplan targeted reconstruction with minimal morbidity.
S332
2-2-P2-1
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Long-term follow-up of partial intercarpal arthrodesis after excision of the lunate for advanced Kienböck
disease
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Comparative retrospective study of clinical results of volar locking plating for unstable distal radius
fractureds: 1row vs. 2row plate
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æ©æåµå€åºå®æ³ã«ããæ©éªšé äœç«¯éªšæã®æ²»çæ瞟Early External Fixation for Fresh Fracture of Distal End of Radius
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Polyaxial Locking Plating for Volarly Displaced Intra-articular Fractures of the Distal Radius
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The application of intraoperative three dimentional navigation for complex intra-articular fractures of the
distal radius. -Radiological comparison between free hand and a 3D-based navigation techniques-
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2-3-9
æ©éªšé äœç«¯éªšæã®èå±è§åºŠå€åœ¢ã«é¢é£ããå åã®åå®Search for factors deciding volar/dorsal angulation of distal radius fractures
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Distal Radioulnar Joint Kinematics in Simulated Volarly Angulated Distal Radius Fractures
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Simple corrective osteotomy of distal radius malunions
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Effect of Corrective Osteotomy in Malunited Distal Radius on Carpal Malalignment
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Loss of correction after polyaxial locking plate fixation for distal radius fracture; comparison between two
different locking plates (APTUS 2.5 vs Matrix Smart Lock)
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Palmar Subluxation after palmar locking plate for distal radius fractures - Importance of support of volar
lunate facet fragment of distal radius -
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Krimmer Hermann4, Pezzei Christoph5
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4Krankenhaus St.Elisabeth, Hand Surgery
5Unfallkrankenhaus Lorenz Boehler, Hand surgery
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Volar Locking Plate Fixation for the Fragilyty Fructure of Distal Radius
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Comparison of two different volar locking plates in treating distal radius fracture
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Finite element analysis for the stress distribution in the locking plating by shelf screw in distal radius
fractures
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Significance of Pronator Quadratus Muscle Preservation in the Palmar Locking Plate Fixation for the
Comminuted Intraarticular Fracture of Distal Radius
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Patients with Fragility Distal Radius Fracture
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Evaluation of bone mineral density,serum undercarboxylated osteocalcin(ucOC) and urine NTX for
osteoporosis following postmenopausal women after distal radial fracture
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S384
2-4-P5-1
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S385
2-4-P5-2
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S386
2-4-P5-3
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S387
2-4-P5-4
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How much does aesthetic reconstruction with perforator flaps improve functional outcomes?
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S388
2-4-P5-5
æå€ç§é åã«ãããçš®ã ã®ç©¿éæç®åŒã»èèªåŒã®å¿çšThe feasibility of various perforator flap, adiposal flap, and adipofascial flap in upper extremities
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S389
2-4-P5-6
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S396
2-4-6
粟å¯æ©æ¢°å·¥å Žã«ãããææ ¹ç®¡çå矀ã®æç çPrevalence of the carpal tunnel syndrome in the precision instrument factory
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S397
2-4-7
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S398
2-4-8
ç³ç°æ²ççã«ããææ ¹ç®¡çå矀ã®æ²»ççµéšCarpal tunnel syndrome induced by calcinosis
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S399
2-4-9
ææ ¹ç®¡çå矀ã®è¡åŸæ瞟ã«æ¯æCMé¢ç¯çãäžãã圱é¿The prevalence of basal joint arthritis of the thumb in patients with carpal tunnel syndrome
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S400
2-4-10
Kienbockç ã«å䜵ããææ ¹ç®¡çå矀ã®æ€èšCarpal tunnel syndrome associated with Kienbock disease
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S401
2-4-11
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Pathohistological Study of Tenosynovium in Idiopathic Carpal Tunnel Syndrome -Comparing Older Age
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2-4-12
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ææ ¹ç®¡çå矀æ£è ã«ãããæ¯æççã®è¶ é³æ³¢æ€æ»ã«ããè©äŸ¡The evaluation of thenar muscles in carpal tunnel syndrome with ultrasonography
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2-4-14
è¶ é³æ³¢æ€æ»ã«ããæ¯æççèçž®ã®è©äŸ¡Evaluation of thenar atrophy based on ultrasonographic measurement
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Ultrasonographic Diagnosis of Idiopathic Carpal Tunnel Syndrome Based on the Honeycomb-like Image.
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2-4-17
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2-4-18
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Usefulness of Compound Muscle Action Potential of the Second Lumbrical for Predicting Recovery after
Carpal Tunnel Release in Extreme Carpal Tunnel Syndrome
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S447
2-5-10
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S448
2-5-11
é·æ¯æ䌞çè ±ç®äžæè£ã®æ€èšRupture of extensor pollicis longus
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S449
2-5-12
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2-5-13
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2-5-14
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2-5-15
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Metacarpal Shaft Fractures of Rugby Players in Japan Top League -Treatment for Early Return to
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A biomechanical comparison of the thumb-tip trajectory with/without trapeziometacarpal joint fusion: a
cadaveric study.
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ç°ãªãåè è¢äœã«ããæé¢ç¯æå±çåã®å€åWrist flexion forces in different forearm positions.
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æ¡å枬å®æ©åšã®éãã«ããæµ æå±çããã³æ·±æå±çã®ç掻åThe differences in contractile properties of the flexor digitorum superficialis and flexor digitorum
profundus between the power measuring devices
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S461
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æçåäœããã³èå åŽäžå®å®æ§ãäžããèé¢ç¯å¿åååžã®å€åStress distribution in throwing motion and medial collateral ligament injury in baseball players
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The measurement of health-related quality of life (QOL) by SF-12 in upper limb musculo skeletal
disorders
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ãç®çãç°¡æäžè¢æ©èœæ€æ»ïŒSTEFïŒã¯ïŒæ¬éŠãªãããªããŒã·ã§ã³ã®çŸå Žã§çšããããäžè¬çãªäžè¢æ©èœè©äŸ¡æ³ã§ããïŒç©åã®ææïŒã€ãŸã¿ïŒç§»åã«èŠããæéããïŒäžè¢æ©èœãçæéã§å®¢èŠ³çã«è©äŸ¡å¯èœãšãããŠãããïŒæå€ç§é åã«çšããå ±åã¯å°ãªãïŒæã ã¯æã»èé¢ç¯çŸæ£æ£è ã«ãããŠïŒé¢ç¯å¯ååå¶éãSTEFã¹ã³ã¢ã«åœ±é¿ãåãŒããšãã仮説ãããšã«ïŒæã»èé¢ç¯æè¡äºå®æ£è ã®è¡åæ£åŽSTEFã¹ã³ã¢ãšæ£åŽROMïŒæé¢ç¯æèå±ïŒåè åå å€ïŒèé¢ç¯å±äŒžïŒã®çžé¢ã調æ»ããã®ã§å ±åããïŒãæ¹æ³ã察象ã¯2012幎9æããã®2幎éã«è¡åSTEFè©äŸ¡ãè¡ã£ãæ£è ã®ãã¡ïŒæ£è¢ã®ä»é¢ç¯ã«é害ã®ãªãæã»èé¢ç¯çŸæ£æ£è ãšããïŒæ€æ»æå¹³å幎霢ã¯41æ³ïŒæé¢ç¯çŸæ£æ£è 10äŸïŒç·6ïŒå¥³4ïŒå³5ïŒå·Š5ïŒïŒèé¢ç¯çŸæ£æ£è 9äŸïŒç·5ïŒå¥³4ïŒå³4ïŒå·Š5ïŒã§ãã£ãïŒè¡åã«æž¬å®ããSTEFã¹ã³ã¢ãšé¢ç¯å¯ååïŒæé¢ç¯æèå±ïŒåè åå å€ïŒèé¢ç¯å±äŒžïŒïŒãŸãDASHã¹ã³ã¢ãšã®çžé¢ãïŒã¹ãã¢ãã³é äœçžé¢ä¿æ°ãçšããŠæ€èšããïŒãçµæãæé¢ç¯çŸæ£æ£è ã«ãããŠïŒSTEFã¹ã³ã¢ãšæé¢ç¯æèå±arcããã³åè åå å¯ååã«ææãªçžé¢ãèªããïŒpïŒ0.05ïŒïŒãããèé¢ç¯çŸæ£æ£è ã«ãããŠã¯ïŒSTEFã¹ã³ã¢ãšåè åå å€ïŒèé¢ç¯å±äŒžå¯ååã«çžé¢ã¯èªããããªãã£ãïŒãŸãæé¢ç¯çŸæ£æ£è ã«ãããŠã®ã¿ïŒSTEFã¹ã³ã¢ãšDASHã¹ã³ã¢ã«ææãªçžé¢ãèªããïŒpïŒ0.05ïŒïŒãèå¯ãæé¢ç¯æèå±å¶éããã³åè åå å¶éãïŒè€åçã«STEFã¹ã³ã¢ã«åœ±é¿ãäžããå¯èœæ§ãèããããïŒæé¢ç¯çŸæ£æ£è ã«ãããŠïŒäž»èŠ³çè©äŸ¡ã§ããDASHã¹ã³ã¢ãšå®¢èŠ³çæ©èœè©äŸ¡ã§ããSTEFã¹ã³ã¢ã«çžé¢ãèªããããšããïŒSTEFã§èŠæ±ãããåäœã«ã¯æé¢ç¯çŸæ£æ£è ã®ADLãé害ããåäœãå€ãå«ãŸããŠããå¯èœæ§ã瀺åãããïŒSTEFã¯ïŒæé¢ç¯ã»åè ã®å¯ååå¶éãæããçäŸã«ãããŠïŒæçšãªæ©èœè©äŸ¡æ³ãšèããããïŒ
S464
2-6-12
æææ©èœé害ã«ããã眹æ£éšäœå¥ã®ç°¡æäžè¢æ©èœæ€æ»(STEF)æ瞟ã®æ€èš
Study of the STEF score differences in the disease part of finger functional disorder.
âå°å· å倪1, æ²³æ 倪ä»2, çš²å£ äŸå£«1, çé§ äžæ²3
å²©åŽ å«æ¿2
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3åæµ·é倧åŠç é¢ããªãããªããŒã·ã§ã³ç§
ãã¯ããã«ãç°¡æäžè¢æ©èœæ€æ»(Simple Test for Evaluating Hand FunctionïŒSTEF)ã¯æ¬éŠã®ãªãããªããŒã·ã§ã³å Žé¢ã§çšããããäžè¬çãªäžè¢æ©èœè©äŸ¡ã§ãããäžè¢æ©èœã客芳çã«ææ¡ããããšãå¯èœãªæ€æ»ã§ããããããæŽåœ¢å€ç§äžè¢çŸæ£ã«ãããæææ©èœè©äŸ¡ãšããŠSTEFãçšããå ±åã¯å°ãªããSTEFãšèœåé害ã®äž»èŠ³çè©äŸ¡ã§ããDisabilities of the Arm, Shoulderand Hand(以äžDASH)ãšã®é¢é£ãæ€èšãããšãšãã«çœ¹æ£éšäœå¥STEFæ瞟ã®å·®ãæ€èšãããã察象ãå¹³æ24幎4æããå¹³æ26幎9æã«åœé¢æŽåœ¢å€ç§ã«å ¥é¢ããæ£è ã®å ãæææ©èœé害ãæãè¡åSTEFãæœè¡ãã37äŸ(ç·æ§10äŸã女æ§27äŸãå¹³å幎霢65.1±17.8æ³ãçŸæ£ã¯å€åœ¢ã»æçž®ã»é¢ç¯ç22äŸãçã»è ±ã»é垯æå·11äŸãç¥çµæå·2äŸã骚æ2äŸ)ã察象ãšããããæ¹æ³ã眹æ£éšäœã«ãããŠæ¯æ矀13äŸã瀺äžæ矀10äŸãç°å°æ矀14äŸã®3矀ã«åé¡ããSTEFãšDASHãšã®çžé¢ãSpearmané äœçžé¢ä¿æ°ãçšãæ€èšããã幎霢ãDASHãSTEFæ£å¥æ¯ã«ã€ããŠäžå é 眮åæ£åæãè¡ããäºåŸæ¯èŒã«ã¯Bonferroniãçšããããçµæãã3çŸ€å šãŠã§STEFãšDASHãšã®éã«ææãªè² ã®çžé¢ãèªãã(æ¯æ矀ïŒïœïŒ-0.602ã瀺äžæ矀ïŒïœïŒ-0.869ãç°å°æ矀ïŒïœïŒ-0.766ãå šãŠïœïŒ0.01)ã幎霢ãDASHã«ææå·®ã¯èªããªãã£ããSTEFæ£å¥æ¯ã§ææå·®ãèªããç°å°æ矀(0.99±0.02)ãšæ¯èŒããŠæ¯æ矀(0.89±0.05)ã»ç€ºäžæ矀(0.87±0.09)ã§ææã«äœãå€ãšãªã£ã(ïœïŒ0.01)ããèå¯ãSTEFãšDASHã®éã§ææãªçžé¢ãèªãææã»ã€ãŸã¿ã®åäœé床ãšç掻ã«ããã䞻芳çãªèœåè©äŸ¡ãé¢é£ããå¯èœæ§ã瀺åãããããŸãç°å°æ矀ãšæ¯èŒããŠæ¯æã»ç€ºäžæ矀ã®STEFãææã«äœããææã®ã€ãŸã¿ã»ææåäœã«é¢ä¿ããæ¯æã»ç€ºäžæé åã®çŸæ£ã§STEFãããäœäžããããå¯èœæ§ãèããããã
S465
2-6-13
äžè¢éååšçŸæ£ã«ãããæ©èœé害ãšå¿çåŠçèŠå ã®é¢é£-DASHã¹ã³ã¢ãšéåææ-
Contribution of psychological factors to DASH score in upper extremity specific disability
âåèŠå¯º 貎å1, å°å Ž 浩ä»2
1æå¹å»ç§å€§åŠãå»åŠéšã解ååŠç¬¬ïŒè¬åº§, 2æå¹å»ç§å€§åŠãå»åŠéšãæŽåœ¢å€ç§åŠè¬åº§
ãç®çãè¿å¹Ž, æãã€ã«å ããŠéåææãç Žå±çæèãªã©å¿çåŠçèŠå ãäžè¢éåæ©èœã«äžãã圱é¿ã泚ç®ãããŠãã. æ¬ç 究ã§ã¯, äžè¢éååšçŸæ£æ£è ã«å¯ŸããŠæãã€, éåææ, ç Žå±çæè, ã¹ãã¬ã¹ã³ãŒãã³ã°ãªã©å¿çåŠçè©äŸ¡ãšäžè¢æ©èœè©äŸ¡ãè¡ã, ãã®é¢é£æ§ã«ã€ããŠæ€èšãè¡ã£ã.ãæ¹æ³ãäžè¢éååšçŸæ£æ£è 10å(ç·æ§5 å, 女æ§5å)ã察象ãšãã.蚺æåã¯TFCCæå·,èéšç®¡çå矀,ããã¹è,äžè äºé çè ±éç,ææ ¹ç®¡çå矀,æ©éªšèç¶çªèµ·éªšæã ã£ã.å¹³å幎霢ã¯51æ³ã§ãããå šå¡å³å©ãã§é害åŽã¯å³3åãå·Š5åãäž¡åŽ2åã§ãã£ãã蚺ææ¥ããè©äŸ¡ãŸã§ã®å¹³åæéã¯20ã¶æã§ãã£ã.äžè¢æ©èœè©äŸ¡ã¯DASHã§ãå¿çåŠçè©äŸ¡ã¯æãã€ç¶æ èªå·±è©äŸ¡å°ºåºŠ(CES-D),ã¿ã³ãéåææçã¹ã±ãŒã«(TSK-J),çŒçç Žå±çæè尺床(PCS),粟ç¥çå¥åº·å°ºåºŠ(GHQ-30),ã©ã¶ã«ã¹åŒã¹ãã¬ã¹ã³ãŒãã³ã°ã€ãã³ããªãŒãçšããŠè¡ã£ã.ã¹ãã¢ãã³ã®é äœçžé¢ä¿æ°ã«ãŠåè©äŸ¡éã®é¢é£ãåæãã.ãçµæãDASHã¯TSK-Jãšã®ã¿åŒ·ãçžé¢ãã(Ï=0.81,pïŒ0.01).CES-Dã¯TSK-J(Ï=0.75,pïŒ0.01)åã³PCS(Ï=0.87,pïŒ0.01)ãšåŒ·ãçžé¢ãã.TSK-JãšPCSã匷ãçžé¢ãèªãã(Ï=0.71,pïŒ0.05).GHQ-30ã¯,CES-D(Ï=0.76,pïŒ0.01),TSK-J(Ï=0.71,pïŒ0.05),PCS(Ï=0.72,pïŒ0.05)ãšåŒ·ãçžé¢ãã.ãçµè«ãäžè¢éååšçŸæ£ãæããæ£è ã«ãããŠ,äžè¢æ©èœã¯éåææçã¹ã±ãŒã«ãšåŒ·ãçžé¢ãèªãã.ãŸããéåææã¯,çŒçãžã®ææå¿ããåäœãåé¿ããæèã§ãæ ¢æ§çŒçãæãã€ãšã®é¢é£ãå ±åãããŠãã.以äžãããéåææã¯äžè¢æ©èœã«ææãªåœ±é¿ãäžããå åãšèããããã
S466
2-6-14
åŽåçœå®³äºæ ã«ããäžè¢å€å·æ£è ã®æ³šææ©èœã®ç¹æ§Characteristics of attentional function in patients with work-related accidents leading to upper extremity
injuries.
âçœæž å匥1,2, å€ªç° ä¹ æ¶3, ç³å çŽå€«1,4, å°å Ž 浩ä»2
å±±äž æ圊2
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ãç®çãåŽåçœå®³(以äžïŒåŽçœ)äºæ ã«ããäžè¢å€å·ã®çºçã«ã¯ïŒäººçèŠå ãšç°å¢èŠå ãèããããŠããïŒå è¡ç 究ã§ã¯äž»ã«ç°å¢èŠå ã®åæãè¡ãããŠããïŒä»åã¯ïŒäººçèŠå ã®äžã€ã§ãã泚ææ©èœãšåŽçœäºæ çºçã®é¢é£æ§ãæããã«ããããã«ïŒåŽçœäºæ ã«ããäžè¢å€å·æ£è ã®æ³šææ©èœã調æ»ããïŒãæ¹æ³ã察象ã¯ïŒäžæ³šæã«ããçããåŽçœäºæ ã«ããäžè¢å€å·æ£è 9äŸãšããïŒç·8äŸïŒå¥³1äŸã§ããïŒæ€æ»æã®å¹³å幎霢ã¯48æ³(28ïœ71æ³)ã§ãã£ãïŒåå·æããæ€æ»ãŸã§ã®å¹³åæéã¯21ãµæ(1ïœ57ãµæ)ã§ãã£ãïŒå©ãæã¯å šäŸãå³ã§ïŒåå·åŽã¯å³5äŸïŒå·Š4äŸã§ãã£ãïŒåå·åå ã¯æ©æ¢°ã«ããæå·ã6äŸïŒè»¢èœã2äŸïŒé»åå·¥å ·ã«ããæå·ã1äŸã§ãã£ãïŒæ³šææ©èœã®è©äŸ¡ã¯æšæºæ³šææ€æ»æ³(Clinical Assessment for Attention, CAT)ãçšããïŒåå·ããå©ãæã®æ©èœãæ瞟ã«åœ±é¿ããèŠèŠæ§æ¹æ¶èª²é¡ã®æèŠæéãšSymbol Digit Modalities Testãé€ãã6ã€ã®äžäœæ€æ»1)ã¹ãã³ïŒ2)æ¹æ¶ã»æ€åºæ€æ»ïŒ3)èšæ¶æŽæ°æ€æ»ïŒ4)Paced Auditory Serial Addition TestïŒ5)äžäžäžæ€æ»ïŒ6)Continuous Performance Testãæ€èšããïŒãçµæã9äŸäž8äŸã§1ã€ä»¥äžã®äžäœæ€æ»ã§æ瞟äœäžãèªããïŒ1äŸã§4ã€ã®äžäœæ€æ»ïŒ3äŸã§3ã€ã®äžäœæ€æ»ïŒ3äŸã§2ã€ã®äžäœæ€æ»ïŒ1äŸã§1ã€ã®äžäœæ€æ»ã®æ瞟äœäžãèªããïŒæãå€ãã®æ£è ã§æ瞟äœäžãèªãã課é¡ã¯ïŒèšæ¶æŽæ°èª²é¡4ã¹ãã³ã§ããïŒ4äŸã§æ瞟äœäžãèªããïŒãèå¯ãåŽçœäºæ ã«ããäžè¢ã®å€å·æ£è ã®9äŸäž8äŸã§ïŒæ³šææ©èœã®äœäžãèªããïŒç¹ã«ïŒäœåèšæ¶ã®æ瞟äœäžãå ±éããŠèªããããïŒæ³šæèšæ¶ã®äœäžã¯ïŒåŽçœäºæ ã«ããäžè¢å€å·ã®çºçèŠå ãšãªãåŸãå¯èœæ§ã瀺åãããïŒ
S467
2-6-15
åŽåçœå®³ã«ããé£æ²»æ§æå€ç§å€å·çäŸã®çºçäºé²ã«é¢ããæ€èšExamination of the occurrence prevention for severe hand trauma injury cases due to occupational
accidents
âå家 éå, é äº æå ž, ç®è²« éŠé, 平柀 è±å¹žå±±äž è³äº®
ç£æ¥å»ç§å€§åŠæŽåœ¢å€ç§
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S468
2-6-16
åŽåçœå®³ã«ããæå€ç§å€å·çäŸã®æ²»çãé·æåããèŠå ã«ã€ããŠã®æ€èš
Examination of struggled hand trauma cases due to occupational accidents -Factors for prolonged
treatment-
âå家 éå1, çŠæ¬ æµäž2, ç¯ æ ¹ çå2, èå±± 浩暹2
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èéšç®¡çå矀æè¡çäŸã«ãããé»æ°ççåŠçæ€èšElectrophysiological assessment of cubital tunnel syndrome after the decompression surgery
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S471
2-6-18
èéšç®¡çå矀ã«å¯Ÿããé¡èŠäžåæ¹ç§»è¡è¡ã®æ²»çæ瞟Clinical results of the anterior transposition of ulnar nerve with endoscopic assistance in the patients with
cubital tunnel syndrome
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2-6-19
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Clinical outcome and prognostic factors of the patients with cubital tunnel syndrome treated by
transmuscular anterior transposition of the ulnar nerve
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S473
2-6-20
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Relation between abnormal endoscopic nerve findings and clinical severity in cases of cubital tunnel
syndrome
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S474
2-6-21
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Treatment of cubital tunnel syndrome based on preoperative grade of palsy: Effects of simultaneous
tendon transfer to restore index abduction for severe cases
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S475
2-6-22
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2-6-23
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S477
2-6-24
尺骚é€ç¶çªèµ·ã«é¢ãã解ååŠçæ€èšAn anatomic study of the ulnar coronoid process
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S478
2-6-25
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S479
2-6-26
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S480
2-6-27
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2-6-28
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The Rate of First Metacarpal Bone Subluxation in Osteoarthritis of the Carpometacarpal Joint of the
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A study on hyperextension of MP joint following CM joint arthroplasty of the thumb: evaluation using
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S485
2-6-32
åœé¢ã«ãããæ¯æCMé¢ç¯çã«å¯Ÿããæè¡æ瞟Clinical outcome of suspension arthroplasty for thumb carpometacarpal joint arthritis.
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Treatment of partial trapeziectomy and ligament reconstruction under arthoscopy for osteoarthritis of
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S493
2-7-3
äžè çæµ é è ±èãçšãã茪ç¶é垯å建ã®è§£ååŠçæ€èšAn anatomical study of the tendon of the Superficial Head of the Brachialis Muscle for Annular Ligament
Reconstruction
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S494
2-7-4
è¶ é«åšæ³¢ãããŒããçšãããšã³ãŒã«ããæ©éªšç¥çµæµ æã®æ£åžžè§£åAnatomical study of superficial branch of radial nerve using high-resolusion diagnostic ultrasound
imaging
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S495
2-7-5
ææ䌞çè ±å»¶é·éšãšçªæ§é ã®èŠ³å¯ãšæ©èœã«å¯Ÿããèå¯Structures of extended extensor tendon to the nail matrix
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S496
2-7-6
å°æFDSè ±ç¬ç«æ»èµ°ã劚ãã解ååŠçèŠå Factors to interfere with the independent sliding of FDS tendon of the small finger
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S497
2-7-7
Hypertrophic thenar muscleååšäŸã«ãããæ£äžç¥çµéåæã®èµ°è¡ã«é¢ãã解ååŠçæ€èš
An anatomic study of the course of the motor branch of median nerve in relation with the existence of
hypertrophic thenar muscle
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S498
2-7-8
é³æ¥œå®¶ã®çéªšæ Œç³»åé¡ã«ã€ããŠã®ã¢ã³ã±ãŒã調æ»ãšæ€èšºã®å ±åQuestionnaire surveys and medical examinations for musicians about musculoskeletal problems
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S511
2-A-EP-2
Hume骚æã®3äŸHume fracture : Report of three cases
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S512
2-A-EP-3
å°å èé 骚æã®æ²»ççµéšTreatment of olecranon fracture in children
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S513
2-A-EP-4
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Useful plain radiographic sign in diagnosis of pediatric olecranon greenstick fracture complicated with
proximal radial fracture
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S514
2-A-EP-5
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Acute Plastic Bowing Deformity of the Ulna associated with Distal Radius Fracture
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S515
2-A-EP-6
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S516
2-A-EP-7
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S517
2-A-EP-8
ãããã³ã°ãã¬ãŒããçšããŠæ²»çããè çžæ²éªšæ7çäŸã®æ€èšSpiral fracture of the humerus during arm wrestling : clinical features of 7 cases treated with locking plate
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S518
2-A-EP-9
芳è¡çæŽåŸ©åºå®ãèŠãããã¬ãããã£ã³ã¬ãŒçäŸMallet finger performed open reduction and internal fixation.
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S519
2-A-EP-10
Double extension block first techniqueã«ããé³æ§æ§éªšæ§mallet fingerã®æ²»ç
Double extension block first technique for chronic bony mallet fingers
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S520
2-A-EP-11
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Modified ishiguro percutaneous pinning for bony mallet finger: double extension block vs intrafocal
pinning
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S521
2-A-EP-12
Mallet骚æã«å¯ŸããåŒãå¯ãç· çµæ³ã®æ²»çæ瞟Osteosynthesis of mallet finger using tension band wiring technique
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S522
2-A-EP-13
åºç¯éªšéæŸéªšæã®å åºå®: ãã¬ãŒãåºå®æ³ãšéŒç·åºå ¥æ³ã®æ¯èŒInternal fixation of open proximal phalangeal fractures: comparison of plate fixation and pinning
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S523
2-A-EP-14
PIPé¢ç¯æåŽæ¿å¥é¢éªšæã«å¯ŸãæåŽããè¡ãçµç®çãã³ãã³ã°A percutaneous technique to treat volar avulsion fracture of PIP joint
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S524
2-A-EP-15
ææé¢ç¯å 骚æã«å¯ŸããŠåŸ®éãã€å®éçãªçœåŒãå¯èœãªåµå€åºå®åšAIR-X(Axial Impact Reduction Fixator)
The AIR-X(Axial Impact Reduction Fixator) :A novel external fixator that enables minor and quantitative
traction for intraarticular phalangeal fractures of the hand
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S525
2-A-EP-16
äžè¢æè¡ã«å¯ŸããPercuFIX double thread screwã®äœ¿çšçµéšTreatment of upper extremity surgery using PercuFIX double thread screw.
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S526
2-A-EP-17
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S527
2-A-EP-18
åäžæã«ãããè¿äœã»é äœæç¯éé¢ç¯åæ骚æã«å¯Ÿããæè¡çµéšSurgical treatment for simultaneous fractures of interphalangeal joints in a same finger.
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S528
2-A-EP-19
æ°é®®åã³é³æ§æ§ãããã³ã°ãµã ã®æ²»ççµéšThe treatment of fresh and obsolete locking thumb
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Nonoperative treatment of scaphoid fracture nonunion in adolescence with low-intensity pulsed
ultrasound
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S535
2-A-EP-26
äžå®å®åèç¶éªšåœé¢ç¯ã«å¯Ÿããæ©éªšé äœéªšå¹¹ç«¯ããã®anterolateralcorner bone graft
Short-term results of scaphoid nonunion with DISI deformity treated by anterolateral corner bone graft
from distal radial metaphysis
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S536
2-A-EP-27
æé骚é骚æã®éªšæååé¡ãšæ²»çæ瞟Relationship between fracture classification and clinical result of hook of the hamate fractures
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S537
2-A-EP-28
æé€éªšéªšæã䌎ã£ãå°ºåŽCMé¢ç¯è±èŒéªšæã®æ²»ççµéšFracture-dislocation of the Ulnar Carpometacarpal Joints Associated with Hamate Fracture
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S538
2-A-EP-29
çšãªææ ¹éªšè±èŒã®æ²»ççµéšThe Treatment of Rare Cases of Carpal Bone Dislocation.
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S539
2-A-EP-30
éè±èŒæ§ã®Perilunate injuries Perilunate injuries,not dislocated
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S540
2-A-EP-31
第4ã»5CMé¢ç¯è±èŒéªšæäŸã®æ€èšTreatment of dislocation fractures of the fourth and fifth carpometacarpal joints
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S541
2-A-EP-32
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S544
2-A-EP-35
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S545
2-A-EP-36
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Clinical Results of Palmar Locking Plate Fixation for Distal Radius Fractures with Distal Diaphyseal
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S546
2-A-EP-37
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Clinical results of volar locking plate fixation for volar displaced distal radius fractures
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S548
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S550
2-A-EP-41
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S551
2-A-EP-42
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The utility of teriparatide with surgical treatment for upper extremity fragility fractures: Case series
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S553
2-A-EP-44
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S554
2-A-EP-45
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S555
2-A-EP-46
Dupuytrenæçž®ã«ãããPIPé¢ç¯é«åºŠæçž®äŸå¯Ÿããé¢ç¯releaseã®æçšæ§
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S556
2-A-EP-47
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S557
2-A-EP-48
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S558
2-A-EP-49
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S559
2-A-EP-50
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Is different technique different outcome of trigger finger intra-sheath steroid injection?
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S560
2-A-EP-51
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Three Cases Report of trigger digit with flexion contracture of PIP joint
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S561
2-A-EP-52
ææã°ãæã«å¯Ÿããè ±éåé¢åŸã®PIPé¢ç¯äŒžå±å¶éPIP Joint Extension After Open Trigger Finger Release
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S562
2-A-EP-53
FDSåé€ãçšããé£æ²»æ§ææççªæ§è ±éçã®æ²»ççµéšExperience of Treatment for Recalcitrant Stenosing Flexor Tenosynovitis Using FDS Resection
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S563
2-A-EP-54
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S564
2-A-EP-55
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S565
2-A-EP-56
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S566
2-A-EP-57
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S567
2-B-EP-1
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S568
2-B-EP-2
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S569
2-B-EP-3
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S570
2-B-EP-4
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S571
2-B-EP-5
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S572
2-B-EP-6
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S573
2-B-EP-7
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S574
2-B-EP-8
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S576
2-B-EP-10
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S577
2-B-EP-11
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S578
2-B-EP-12
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S579
2-B-EP-13
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S580
2-B-EP-14
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S581
2-B-EP-15
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S582
2-B-EP-16
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S583
2-B-EP-17
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S584
2-B-EP-18
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S585
2-B-EP-19
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S586
2-B-EP-20
3Dã¹ãã£ããŒãçšããé䟵襲ç圢æ èšé²Non invasive measurement of hand volume using 3D scanner
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S587
2-B-EP-21
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S588
2-B-EP-22
JuggerKnotãœããã¢ã³ã«ãŒãçšããæ¯æMPé¢ç¯åŽå¯é垯æå·ã®æ²»çæ瞟
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S589
2-B-EP-23
å€å·æ§æ¯æCMé¢ç¯è±èŒã®æ°é®®äŸã«å¯Ÿããæ²»ççµéšTreatment for Acute Traumatic Carpometacarpal Joint Dislocation of the Thumb
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S590
2-B-EP-24
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S591
2-B-EP-25
DRUJãããã³ã°ã®1äŸA case of DRUJ locking
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S592
2-B-EP-26
ããŒã³ããã¯ç ã®æé¢ç¯è «è¹ã®è§£æAnalysis of Wrist Swelling in Kienboeck's Disease
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S593
2-B-EP-27
é«åºŠåç¯åãèªããKienbockç ã«å¯Ÿãæç¶éªšéšååé€ãè ±çæ¿å ¥è¡ãæœè¡ãã3äŸ
Partial tendon ball replacement in advanced Kienbock disease. Report of three cases.
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S594
2-B-EP-28
ããŒã³ããã¯ç ã«å¯Ÿããéªšæ žå ¥ãè ±ç移æ€ã®è¡åŸæ瞟Clinical outcomes of resection arthroplasty by using tendon ball grafting for Kienbock's disease
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S595
2-B-EP-29
Kienbockç ã«å¯Ÿããåµå€åºå®åšã䜵çšããè¡ç®¡æä»ãæ©éªšç§»æ€ã«ããæ²»ççµéš
Vascularized Bone Grafts from the Distal Radius with External Fixation for the Treatment of Kienbock
Disease
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S596
2-B-EP-30
ããŒã³ããã¯ç ã«å¯Ÿããæ°ããä¿åçæ³ïœäœå€è¡æ波治çã®çµéšExtracorporeal Shock Wave Therapy as a new conservative therapy for Kienbock disease
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S597
2-B-EP-31
Feeder cellãçšããªãããiPS现èããã®ç¥çµå €å¹¹çŽ°èååèªå°Differentiation of human induced pluripotent stem cells into neural crest stem cells in vitro
âå®éš ç²1, å°æ å«å1, èµ€å æ代1, éŽæš åŽæ ¹2
åå äžæš¹1
1åè倧åŠå€§åŠé¢å»åŠç 究é¢ãæŽåœ¢å€ç§åŠ
2åè倧åŠå€§åŠé¢å»åŠç 究é¢ãç°å¢çåœå»åŠ
ãç®çãå€å·çã«ããæ«æ¢¢ç¥çµæå·ã¯æã«éº»çºãç¥èŠè±å€±ã»é麻ãªã©ã®é節ãªåŸéºçãæ®ããïŒãããŸã§ã®ç 究ã§æå·ããç¥çµã«å¯Ÿããç¥çµå¹¹çŽ°è移æ€ãSchwann现è移æ€ã®å¹æã瀺ãããŠããïŒçŽ°è移æ€ã«åããŠç°¡äŸ¿ãã€å®å®ããæ¹æ³ã§ã®çŽ°èã®äŸçµŠãæ±ããããŠããïŒããã§æ¬ç 究ã®ç®çã¯ïŒäººå·¥å€èœæ§å¹¹çŽ°è(iPS现è; induced pluripotent stem cell)ããfeeder cellãçšããã«ç¥çµå €å¹¹çŽ°è(NCSC; neural crest stem cell)ãååèªå°ãããããšã§ããïŒãæ¹æ³ãããiPS现èãïŒMatrigelã³ãŒãã£ã³ã°ãããã©ã¹ããã¯ãã£ãã·ã¥äžã§ipsmaintenance medium ãçšããŠåå±€å¹é€ãæœè¡ïŒãã®åŸïŒnogginããã³ SB431542ãå«ãNeuralcrest differentiation medium ã«ãŠå¹é€ãNCSCã«çŽ12æ¥ã§ååãããïŒååã®ææšãšããŠNCSCã®ããŒã«ãŒã§ããp75, Hnk1, hiPSã®ããŒã«ãŒã§ããSox2ã«ã€ããŠå ç«çŽ°èååŠæè²ãè¡ã£ã(n=2)ïŒãçµæãiPSã§ã¯å¹¹çŽ°èããŒã«ãŒã§ããsox2ãéœæ§ïŒéœæ§ç100%ïŒãç¥çµç³»ããŒã«ãŒã§ããp75ãé°æ§ïŒéœæ§ç0%ïŒãªã®ã«å¯ŸããNCSCã§ã¯Sox2ãé°æ§ãp75ãéœæ§ã瀺ããïŒãã®ããšãããiPSãNCSCãžååããããšã瀺åãããïŒããŸãšããfeeder cellãçšããªã簡䟿ãªæ¹æ³ã§iPS现èããNCSCãžååãããããšã«æåããïŒiPSç±æ¥NCSCã®ç§»æ€ã¯æ«æ¢¢ç¥çµæå·æ²»çãžã®å¹æãæåŸ ãããïŒ
S598
2-B-EP-32
æ«æ¢¢ç¥çµåçã«ãããBMP7/smadã·ã°ãã«ã®é¢äžInvolvement of BMP7/Smad signale in de-differentiated Schwann cells during peripheral nerve
regeneration after injury
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é è€ ååº1
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2åå€å±å€§åŠå€§åŠé¢ãå»åŠç³»ç 究ç§ãæã®å€ç§
ãç®çãBone morphogenetic protein-7(BMP7)ã¯éªšèªå°èœã ãã§ãªãæ§ã ãªçµç¹ã®ååèªå°ã«å¿ é ã§,äžæ¢ç¥çµç³»ã§ã¯ç¥çµä¿è·äœçšã®å ±åããã,æ«æ¢¢ç¥çµç³»ã«ãããŠãæã ã¯æå·åŸã®Schwann cell(SC)ã§ã®åçºçŸã確èªãã.æ¬ç 究ã§ã¯æ«æ¢¢ç¥çµåçã«ãããBMP7/smadã·ã°ãã«ã®çºçŸå€åãšå±åšã®è©äŸ¡,åã³SCã«å¯Ÿããäœçšãæ€èšãã.ãæ¹æ³ã察象ã¯8é±éœ¢SDã©ããã§è¡ç®¡ã¯ãªããã«ãŠå骚ç¥çµè»žçŽ¢æè£ã¢ãã«ãäœæ,æ¬ã¢ãã«ã¯Sciatic functional indexã«ãŠè¡åŸ8é±ã§ã®æ©èœå埩ã確èªãã.æ£åžžçŸ€,Shamæè¡çŸ€,軞玢æè£çŸ€(è¡åŸ1é±,2é±,4é±,8é±)ã®å骚ç¥çµãæ¡åã,BMP-7,BMP receptors(BMPRs),Smad,antagonistã§ããNogginã®çºçŸãå ç«çµç¹åŠç,Western blotting,real time PCRæ³ã§è©äŸ¡,æ¯èŒæ€èšãã.çºçŸçŽ°èã¯äºéèå å ç«æè²ã«ãŠè©äŸ¡ã,MTS assayã«ãŠSCã®å¢æ®ãžã®é¢äžãæ€èšãã.ãçµæãBMP-7,BMPRs,smadã¯å ç«çµç¹åŠçã«ã¯è¡åŸ1é±ããæå·éšä»¥é ã§ææã«å¢å€§(pïŒ0.01),èçœ,mRNAã¬ãã«ã§ãåæ§ã®å€åãèªãã.äºéå ç«æè²ã«ãŠBMP7ã¯P75NTRãšå ±çºçŸãèªã,è±é«éåããSCã§ã®çºçŸã瀺ãã,ãŸãMTSassayã§ã¯BMP7æ·»å ã«ãŠ24æéåŸããSCã®å¢å ãèªãã.In vivoã§ã®çºçŸã¯4é±ä»¥åŸã«æžå°ããã,Nogginã¯è¡åŸ2é±ããåªäœã«å¢å€§ã,æ©èœå埩åŸãç¶æããã.ãèå¯ãççãè «ç,çµç¹åçã®éã«èçæã«é«çºçŸããŠããèçœãåçºçŸããããšã¯ç¥ãããŠãã,äžæ¢ç¥çµæå·åŸã®BMP7åçºçŸ,ç¥çµä¿è·äœçšãéºäŒåå°å ¥æ²»çã®å¯èœæ§ãå ±åãããŠãã.æ¬ç 究ããBMP7/smadã·ã°ãã«ã¯æ«æ¢¢ç¥çµæå·åŸã«SCã§åçºçŸã,in vitroã§SCã®çŽ°èå¢æ®ä¿é²äœçšã確èªããã.SCã¯ç¥çµåçã«ãããŠéèŠã§,现èçæ³ã«ãããæå¹æ§ã®å ±åããã.BMP7/smadã·ã°ãã«ã¯nogginã«antagonizeããã2é±ãŸã§ã®æéã§SCã«äœçšã,軞玢åçã«é¢äžããããšã瀺åããã.
S599
2-B-EP-33
BMPãCoreceptor RGMbã«ãããæ«æ¢¢ç¥çµåçãžã®åœ¹å²Role of BMP coreceptor RGMb in peripheral nerve regenertion
â倧æ åšå€«, æŸ€ç° æºäž, æŸå±± 幞åŒ
æµæŸå»ç§å€§åŠãå»åŠéšãæŽåœ¢å€ç§
ãç®çãRepulsive guidance molecule b(RGMb)ã¯Bone Morphogenetic protein (BMP)ã®å¯å容äœããã³å¢æå€ãšããŠç¥ãããŠãããåŸæ ¹ç¥çµç¯ã§çºçŸãé«ãããšãç¥ãããŠãããæ¬ç 究ã®ç®çã¯RGMbã®æ«æ¢¢ç¥çµåçãžã®åœ¹å²ã解æããããšã§ããããæ¹æ³ãRGMb-/-ããã³+/+ããŠã¹ãã³ã³ãããŒã«ãšããŠçšãæ©èœè§£æãè¡ã£ããRGMb-/-ã¯çåŸ3é±ã§æ»äº¡ãããããin vitroã®å®éšãšããŠçåŸ2é±ã«L4-5åŸæ ¹ç¥çµç¯ãæ¡åããå¹é€åé¢çŽ°èããã³explantãçšãã軞玢䌞é·ã®æ€èšãè¡ã£ããIn vivoã®å®éšãšããŠå骚ç¥çµpinch testã«ãã軞玢åçã®æ¯èŒæ€èšãè¡ã£ãããçµæãåŸæ ¹ç¥çµç¯å¹é€åé¢çŽ°èã«ãããŠ-/-ããŠã¹ã§ã®è»žçŽ¢é·ã¯ã³ã³ãããŒã«çŸ€ãšæ¯èŒãææã«æžå°ããããBMP-2ã®æäžã«ãã軞玢é·ã®æ¹åãèªãããExplant cultureã«ãããŠãåæ§ã«-/-ããŠã¹ã§ã¯è»žçŽ¢é·ã®ææãªæžå°ãèªããããBMP-2æäžã«ããã³ã³ãããŒã«çŸ€ãšåçã®æ¹åãèªãããã³ã³ãããŒã«çŸ€ã«å¯ŸããBMP-2æäžã§ã¯ææãªè»žçŽ¢äŒžé·ã¯çããªãã£ããå骚ç¥çµpinch testãçšããin vivoå®éšã«ãããŠã-/-ã§ã¯å骚ç¥çµå§æ«24, 48æéåŸãšãã«è»žçŽ¢åçã®ææãªäœäžãèªãããBMP signalingæå¶ç®çã«ãŠãã®å å æ§é»å®³å€ã§ããnogginãå¹é€explantã«æäžãããšãããBMP signalingã®é®æã«ãã軞玢é·ã¯ææã«æžå°ããããèå¯ãBMPã¯smad1/5/8ãä»ããç¥çµã®çºè²ã«éèŠãªåœ¹å²ãæ ã£ãŠããããšãå ±åãããŠãããæ¬ç 究ã«ããBMP signalingã¯ç¥çµã®çºçãçºè²ã®ã¿ãªãããåçã«ãéèŠãªåœ¹å²ãæ ã£ãŠããããšã解æãããã
S600
2-B-EP-34
Methylcobalaminã¯ã·ã¥ã¯ã³çŽ°èã®ååãä¿é²ããã©ããè±é«ã¢ãã«ã®åé«éåãä¿é²ãã
Methylcobalamin promotes the differentiation of Schwann cells and the remyelination of the rat
demyelination model
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åå· ç§æš¹1
1倧éªå€§åŠå€§åŠé¢å»åŠç³»ç 究ç§åšå®å¶åŸ¡å€ç§åŠ
2倧éªå€§åŠå»åŠéšéå±ç é¢æªæ¥å»çéçºéšæªæ¥å»çã»ã³ã¿ãŒ
ãç®çããã¿ãã³B12ã®äžã€ã§ããmethylcobalamin (MeCbl)ã¯ã¡ããªãã³åæé µçŽ ã®è£é µçŽ ãšããŠåããæ«æ¢¢ç¥çµé害ã«å¯Ÿããæ²»çè¬ãšããŠåºãèšåºå¿çšãããŠãããæã ã¯ãããŸã§ã«ç¥çµçŽ°èã«å¯ŸããMeCblã®åœ±é¿ãå ±åããŠããããæ«æ¢¢ç¥çµæå·åŸã®åçéçšã«ãããŠéèŠãªåœ¹å²ãæããã·ã¥ã¯ã³çŽ°è(SCs)ã«å¯Ÿãã圱é¿ã«ã€ããŠã¯æªã äžæã§ãããæ¬ç 究ã§ã¯MeCblãSCsã«äžãã圱é¿ã«ã€ããŠæ€èšããããæ¹æ³ãçåŸ1ïœ3æ¥éœ¢ã®ã©ããå骚ç¥çµããSCsãåé¢å¹é€ãããå¢æ®å¹å°ã«MeCblãæ·»å ãããŠã§ã¹ã¿ã³ããããã£ã³ã°(WB)æ³ãçšããŠErk掻æ§ã®å€åã«ã€ããŠæ€èšãè¡ã£ãããŸãå¢æ®æ²ç·ãšBrdU assayãçšããŠçŽ°èå¢æ®ã«å¯Ÿããæ€èšãè¡ã£ããcAMPãæ·»å ããååå¹å°ãçšããŠãmyelin basic protein (MBP)ã®çºçŸéãWBæ³ã«ãŠæž¬å®ãããŸãåŸæ ¹ç¥çµç¯çŽ°è(DRG)ãšSCsãå ±å¹é€ãMBPã®çºçŸéã枬å®ããSCsååã«å¯Ÿãã圱é¿ãæ€èšããã次ã«å骚ç¥çµã«lysolecithinãå±æ泚å°ããããšã§è±é«ã¢ãã«ãäœæããåé«éåã«å¯Ÿããå¹æãèå å ç«æè²ã«ãŠè©äŸ¡ããããçµæãå¢æ®å¹å°ã«MeCblãæäžããããšã§ãæ¿åºŠäŸåçã«Erk掻æ§ã®äœäžãèªããæäžåŸ60åã§Erk掻æ§ã¯æãäœäžããŠãããå¢æ®æ²ç·ã§ã¯MeCbl矀ãšéæäžçŸ€éã«å·®ã¯ãªãã£ãããBrdU assayã§ã¯MeCbl矀ã§ææã«BrdUã®åã蟌ã¿ãæå¶ããããååå¹å°ã§ã¯MeCbl矀ã§MBPçºçŸéã®å¢å ãèªããDRGãšSCsã®å ±å¹é€ã§ã¯ãMeCbl矀ã§ææã«MBPã®çºçŸéã®å¢å ãèªãããè±é«ã¢ãã«ã«ãããŠããMeCbl矀ã§MPBéœæ§è»žçŽ¢æ°ãææã«å¢å ããããèå¯ãæ«æ¢¢ç¥çµæå·åŸã®åçéçšã«ãããŠã¯ãSCsãè±ååïŒè±é«ïŒãå¢æ®ãååïŒåé«éåïŒãšå段éã«å¿ããŠé©åãªååã瀺ãããšãéèŠã§ããããMeCblã¯å¢æ®æ®µéåŸã®ååéçšãä¿é²ãããããšã§ãæ«æ¢¢ç¥çµåçä¿é²ã«å¯äžããŠããããšã瀺åãããã
S601
2-B-EP-35
ã©ããå骚ç¥çµæ¬ æã¢ãã«ã«å¯ŸããããŒããªããžã®ç¥çµåçä¿é²å¹æ
Nerve regeneration after peripheral nerve repair with Nerbridge in a rat segmental sciatic nerve defects
model
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åå· ç§æš¹1
1倧éªå€§åŠå€§åŠé¢å»åŠç³»ç 究ç§åšå®å¶åŸ¡å€ç§åŠ
2倧éªå€§åŠå»åŠéšéå±ç é¢æªæ¥å»çéçºéšæªæ¥å»çã»ã³ã¿ãŒ
ãç®çãããŒããªããžã¯æ¬éŠã§åããŠåžè²©ããã人工ç¥çµã§ãããªã°ãªã³ãŒã«é žè£œã®çç¶ç©ã®å è ã«ã³ã©ãŒã²ã³ãå å¡«ãããæ§é ãæããŠãããããŒããªããžã®èšåºè©Šéšã§ã¯æèŠæ©èœå埩ã«å¯ŸããŠè¯å¥œãªæ瞟ãå ±åãããŠããããåºç€çãªç¥çµåçæ©èœã«å¯Ÿããè©äŸ¡ã¯è¡ãããŠããªããä»åæã ã¯ãããŒããªããžã®ç¥çµåçã«å¯Ÿããå¹æãæ€èšããããæ¹æ³ãã©ããã®å骚ç¥çµã10mmåé€ãå骚ç¥çµæ¬ æã¢ãã«ãäœæãSham矀ãåé€ããå骚ç¥çµã翻転ãçž«åãã矀(以äžauto矀)ãå è ã³ã©ãŒã²ã³ãé€å»ãäžç©ºæ§é ã«ããããŒããªããžãçšãã矀 (以äžäžç©ºçŸ€)ãããŒããªããžãçšãã矀(以äžããŒããªããžçŸ€)ã«ããããè¡åŸ12é±ã§åè骚çã®æ¹¿ééãCMAPãçµæ«æœæ(TL)ãisometric tetanic forceã枬å®ããèå å ç«æè²(IF)ã«ãŠé«éãmyelin basic protein(MBP)ã§ã軞玢ãneurofilament 200ã§æè²ãçµç¹åŠçè©äŸ¡ãè¡ã£ãããçµæã湿ééã¯auto矀ãšæ¯ããŠäžç©ºçŸ€ãããŒããªããžçŸ€ã§ææã«æžå°ããŠããããããŒããªããžçŸ€ã§ã¯äžç©ºçŸ€ãšæ¯ããŠææã«å埩ããŠãããCMAPã¯äžç©ºçŸ€ãšããŒããªããžçŸ€éã«ææå·®ã¯ãªãã£ããTLãšisometric tetanic forceã«ãããŠãäžç©ºçŸ€ãšæ¯ããŠããŒããªããžçŸ€ã§ææã«æ¹åãauto矀ãšåçšåºŠãŸã§å埩ãèªãããIFã§ã¯ã軞玢æ°ã¯äžç©ºçŸ€ãšããŒããªããžçŸ€éã«ææå·®ã¯ãªãã£ãããMBPéœæ§è»žçŽ¢æ°ã¯ããŒããªããžçŸ€ãäžç©ºçŸ€ãšæ¯ã¹ãŠææã«æ¹åããŠããããèå¯ãæµ·å€ã§åžè²©ãããŠãã人工ç¥çµã¯äžç©ºæ§é ãæãããã®ã®ã¿ã§ãããå éšã«ã³ã©ãŒã²ã³ãå å¡«ãããããŒããªããžã¯éåç¥çµæ©èœå埩ã«æçšã§ãçµç¹åŠçè©äŸ¡ã§é«é圢æãä¿é²ããããšãããã£ãã以äžã®çµæãããããŒããªããžã¯ãããŸã§ã®äººå·¥ç¥çµãããè¯å¥œãªç¥çµåçå¹æãç²åŸåºæ¥ãå¯èœæ§ããããšèããããã
S602
2-B-EP-36
Adipose-Derived Regenerative Cellsãçšãããã€ããªããå人工ç¥çµã®ç 究
Hybrid nerve graft added Adipose-Derived Regenerative Cells promotes peripheral nerve regeneration
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S603
2-B-EP-37
éé¢ç¥çµçå ãžç§»æ€ããmotoneuronãæ°ããªæ¯é ç¥çµãšããè±ç¥çµçå建
Reconstruction of the denervated muscle by motoneuron-transplanted free nerve
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S604
2-B-EP-38
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Targeting the Wnt/Beta-Catenin Signaling Pathway after Traumatic Nerve Injury to Improve Functional
Recovery
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2Department of Orthopaedic Surgery, University of California, Irvine, Irvine, USA
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S605
2-B-EP-39
ç¥çµçæ¥åéšåœ¢æä¿é²è¬ã®æ¢çŽ¢Research of the Drug Activates the Formation of Neuromuscular Junctions
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S606
2-B-EP-40
ææ ¹ç®¡å ã«ãããç¥çµççã¢ãã«ãçšããççã®äºé²ã«é¢ããæ€èšPrevention of adhesions with experimental model of median nerve adhesion in carpal tunnel of rabbits
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S607
2-B-EP-41
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S608
2-B-EP-42
亀差ç¥çµç§»æ€åŸã®äœæ§æèŠéå¿çã-ããŠã¹ã¢ãã«ã«ããã解æ-Somatosensory Cortical Responses after Contralateral Peripheral Nerve Transfer - Analysis in Mice
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