Synth Es

Instructions for Use

Compact Air Drive II. Air-drivenUniversal Power Tool System for Traumatology, Endoprosthetics, and the Spine.

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Contents

Introduction

Using the Compact Air Drive II

Care and Maintenance

Troubleshooting

Ordering Information

General Information 2

System Specifications 3

Handpiece 4

Attachments 6

General Information 22

Preparation for Cleaning and Disinfection 23

Cleaning and Disinfection 24

Lubrication 26

Inspection and Sterilization 28

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2 Synthes Compact Air Drive II Instructions for Use

Introduction

Intended useThe Compact Air Drive II is an air-driven power tool for use intraumatology, endoprosthetics and spinal column surgery. To ensure proper operation of the Compact Air Drive II, useonly Synthes original accessories.

Patient safetyThe Compact Air Drive II may only be used on patients afterthe medical personnel have read the instructions. Since it isimpossible to fully exclude the possibility of technical prob-lems, always ensure that an alternative system is ready whenusing the unit on patients.

Starting the systemNew power tools and their accessories must undergo theentire reprocessing process before being used. Completelyremove protective caps and films.

Compressed air units may never be operated with oxygen(due to the explosion hazard), only with compressed air or nitrogen.

Recommended operating pressure: 6–7 bar.

Only use Synthes original compressed air hoses.

To prevent injury, the handpiece must be locked with thesafety system during each manipulation.

Properly operating cutting tools are essential to the successof an operation. For this reason, used tools must be checkedfor wear and/or damage after each use and be replaced ifnecessary. For each operation, we recommend using a newSynthes original cutting tool.

MaintenanceThe life of the equipment can be substantially extended byfollowing the service instructions.

For the devices to function properly, Synthes recommendsthat they be serviced annually by Synthes, or by exclusiveSynthes sales outlets.

Synthes is not responsible for damage arising from improperuse or technical service rendered by unauthorized parties.

Additional information on the use and preparation of theproducts can be obtained from a Synthes representative.

Particular attention should be given to the section “Care andMaintenance“ starting on page 22.

Liability of the userThe user of the product is responsible for proper use of theequipment during surgery.

Explanation of symbols usedThis symbol provides notification of important infor-mation. When this symbol is on a device, it refersto important information in the accompanying docu-ments.

This symbol indicates that the corresponding devicemay not be immersed in liquids.

General Information

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Environmental conditions

Operation Transportation and storage

Temperature: 10 – 40 °C –20 – 50 °C

Relative humidity: 30–75% 10–75%

Atmospheric pressure: 500–1060 hPA 500–1060 hPA

System Specifications

Technical data

Continuously adjustable speed: 0–900 rpm

Weight: 780 g

Air consumption: Approx. 250 l/min

Recommended operating 6–7 bar (max. 10 bar)pressure:

Cannulation: � 3.2 mm

Noise level in operating position: 72 dB(A)

Handpiece vibration: <2.5 m/s2

May not be stored or operated in explosive atmospheres. Subject to technical modifications.

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Operation� Attachment coupling � Unlocking button for attachment coupling� Speed regulation� Reverse running selection� Softmode switch with safety function� Hose coupling

Forward/reverse running Use the bottom trigger � to gradually adjust the forwardspeed up to 900 rpm.

Simultaneously pull the top trigger � to immediately switchto reverse.

Safety systemThe Compact Air Drive II has a safety system that preventsthe drive from being accidentally started.

To lock the unit, turn the softmode switch � fully clockwiseto the “OFF“ position. To unlock it, turn the softmodeswitch � counterclockwise to the desired power level.

Adjusting the maximum powerThe maximum power can be adjusted gradually by turningthe softmode switch � to the appropriate marking on thehandpiece.


Handpiece

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Removing the compressed air hoseDisconnect the hose by pulling back the hose couplingsleeve.

Connecting the compressed air hoseto the handpieceShove the female hose coupling onto the male hose cou-pling until it locks into place. The coupling will lock by itselfwith an audible click.



Attachments

Mounting the attachmentsInsert the desired attachment into the attachment couplingof the handpiece until it engages. Do not press therelease button for the attachment coupling when mountingthe attachments.

Ensure that the attachment is correctly held in the attach-ment coupling by pulling on it slightly.

Removing the attachmentsPressing the unlocking button releases the attachment fromthe attachment coupling and shifts it slightly forward. Thenremove the attachment.

Caution– To prevent injury, the tool must be locked with the safety

system (see page 4) during each manipulation. – Make sure not to press the triggers (especially the top

trigger) when mounting and removing the attachments. – When mounting and removing attachments, do not simul-

taneously pull on the attachment while pressing theunlocking button. This can make it difficult to remove theattachment.

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AO/ASIF Quick Coupling (511.750)

Attaching cutting tools:Slide forward the ring on the attachment, and fully insert thetool while rotating it slightly.

After the tool has been fully inserted, release the ring. Pullon the tool to make sure that it is correctly locked in the cou-pling.

Removing cutting tools:First slide the ring on the attachment forward, and thenremove the tool.

Quick Coupling for DHS/DCS Triple Reamers (511.761)

Attaching cutting tools:First slide the coupling sleeve on the attachment to the rearin the direction of the arrow, and then insert the tool.

After the tool has been fully inserted, release the couplingsleeve. Pull on the tool to make sure that it is correctly lockedin the coupling.

Removing cutting tools:First slide the coupling sleeve on the attachment to the rearin the direction of the arrow, and then remove the tool.



Drill Chuck with key (511.730)

Attaching cutting tools:Open the jaws of the chuck with the provided key (510.190)or by hand by turning the two moveable parts against eachother to the right (clockwise).

Insert the shaft of the tool into the open chuck.

Close the Drill Chuck by rotating the moveable parts againsteach other to the left. Make sure that the shaft remains inthe middle between the three jaws of the chuck. To tightenthe chuck, turn the key (510.190) to the right (clockwise).The teeth of the key must be correctly seated in the toothedrim of the chuck.

Removing cutting tools:Open the chuck by turning the key (510.190) to the left, and remove the tool.

Drill Chuck, keyless (511.731)

Attaching cutting tools:Open the jaws by rotating the ring counter-clockwise. Insertthe tool shaft into the open chuck, and close the jaws. Makesure that the shaft remains in the middle between theclamps of the chuck.

Removing cutting tools:Open the chuck jaws by turning the ring counter-clockwise,and remove the tool.

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Quick Coupling for Kirschner Wires (511.791)

Inserting the Kirschner Wire:Completely open the adjusting sleeve at the end of the at-tachment, insert the Kirschner Wire, and close the adjustingsleeve until it clamps the wire. Then open the adjustingsleeve three clicks. The Kirschner Wire is automatically lightlyheld in the selected position. If the wire is clamped, open theadjusting sleeve until it is released.

Clamping the Kirschner Wire and inserting it in the bone:To clamp the Kirschner Wire, pull the tension lever againstthe handle of the unit. The Kirschner Wire remains clampedas long as the lever is held.

Simultaneously press the forward trigger to drill the wire intothe bone. Hold the tension lever until the Kirschner Wire isinserted. To grasp the wire at a different place, release thelever, move the tool with the attachment along the KirschnerWire to the desired length, and pull the lever against thehandle.

Removing the Kirschner Wire from the bone:To remove the Kirschner Wire from the bone, grip it with thetension lever and pull it out of the bone while pressing bothtriggers for reverse.



Attachment for Acetabular and Medullary Reaming,with reverse option (511.786) This attachment allows you to use reverse running which isblocked with attachment 511.785.

Mounting the attachment:To enable reverse running, the attachment must be coupledonto the drive unit in such a way that the marked arrow onthe attachment lies on the top. Reverse running can onlyfunction in one position; this prevents unintentional activa-tion of reverse running.

Attaching and removing cutting tools:Use the same procedure as with the Attachment for Acetab-ular and Medullary Reaming (511.785).

Attachment for Acetabular and Medullary Reaming(511.785)

Attaching cutting tools:Insert the tool into the opening of the Attachment forAcetabular and Medullary Reaming, and press both partstogether until they lock.

Removing cutting tools:First pull back the movable ring on the attachment, and thenremove the tool.

Reverse is automatically blocked which prevents flexibleshafts from being damaged by unintentionally actuatingreverse. If reverse is desired (for example when usingSynReam), attachment 511.786 can be used.

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Radiolucent Drive (511.300) The Radiolucent Drive can be used with the Compact AirDrive II in combination with the AO/ASIF Quick Coupling(511.750).

Mounting the attachment:Shove the Radiolucent Drive onto the quick coupling(511.750) up to the stop. Rotate the drill on its axis until thebest gripping position is reached. Always hold the drill in one hand and the drive in the other.

Removing:Follow the same procedure in reverse.

Inserting the drill bit:First push the moveable ring on the attachment forward, andthen insert the drill bit until the coupling piece of the drillbit is completely engaged in the attachment coupling. Slightrotation of the drill bit will facilitate this procedure. Thenslide back the movable ring on the attachment to secure thedrill bit. Check that the drill bit is correctly locked in thecoupling by pulling it slightly.




Using the Radiolucent Drive:Before positioning the Radiolucent Drive, align the imageintensifier until the distal locking hole of the medullary nail isround and easily visible.

After the incision, position the Radiolucent Drive and centerthe drill bit tip over the locking hole. On the monitor of theimage intensifier, you can see both the drill bit and the targetrings of the drive.

Swing the drive up and center it precisely so that the drill bitappears as a round point and the locking hole is visiblearound it. The target rings also assist centering. The lockinghole can now be drilled directly.

Caution– Only special 3-flute spiral drill bits can be used. Your

Synthes representative will be glad to provide you withadditional information on which drill bits can be used.

– Handle the Radiolucent Drive with great care. Do not allowcontact between the drill bit and the medullary nail.

– Depending on the setting of the image intensifier, a zonemay appear in the rear of the Radiolucent Drive that is notradiolucent. However, this does not inhibit aiming andworking with the device.

– To protect the gears, the Radiolucent Drive is equippedwith a slip clutch that disengages in case of an overloadand emits an audible rattling.

– The following procedures can cause an overload:– Correcting the drilling angle when the cutting edges

of the drill bit are completely in the bone. – Running into the nail with the drill bit.

– Drilling can continue after making the followingcorrections:– Correcting the drilling angle: Remove the drill bit until

the flutes are visible, and restart drilling. – Hitting a nail: Remove the drill bit until the flutes are

visible, and re-aim the drill bit or exchange the drill bit if necessary.

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Fig. 1

Fig. 2

Mounting the attachment:Slide the Oscillating Drill Attachment from the front over thequick coupling (511.750) up to the stop (Fig. 1). Rotate thehandpiece and Oscillating Drill Attachment in relation toeach other until the attachment locks onto the top trigger(Fig. 2). This simultaneously keeps you from unintentionallyactivating reverse.


Inserting the drill bit:First shove the sleeve on the front part of the Oscillating DrillAttachment forward, and then completely insert the drill bitunder slight rotation.

Let the sleeve slide back, and check that the drill bit isproperly locked by pulling on it.


Caution:It is best to use a three-flute drill bit in the Oscillating DrillAttachment. It is easier to drill into an angled surface withsuch bits.

Oscillating Drill Attachment (511.200)The Oscillating Drill Attachment (511.200) can be used on the Compact Air Drive II together with the AO/ASIF QuickCoupling (511.750).

Oscillating Saw Attachment (511.800)

Mounting the attachment:Shove the attachment onto the tool. There is a noticeableresistance. The attachment then clicks into place to showthat the coupling was successful. Once the attachment ismounted, reverse is automatically blocked.

The attachment can be locked in eight different positions.When the attachment needs to be rotated after it is coupled,it must first be uncoupled, and the attachment is pulledapprox. 1 cm forward. Adjust the desired angle (45° incre-ments), and shove the attachment back toward the tool untilit locks into place.


Caution– Do not simultaneously pull the saw attachment forward

while pressing the release button.– When removing the saw attachment, keep the vent hole

free on the bottom of the coupling shaft.– When mounting and removing the attachment, do not

press the top trigger. This can damage the power tool.

Changing saw blades:1. Loosen the screw by about four turns with the key

(518.090). 2. Remove the saw blade by first pressing the saw blade

against the screw head, and then pull it out in a forwarddirection.

3. Insert the new saw blade by exerting a slight pressureagainst the screw head and then adjusting it to the posi-tion required. The saw blades can be locked in differentpositions.

4. Retighten the screw with the key (518.090).



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Adjusting the amplitude:The deflection of the saw blade can be changed with theOscillating Saw Attachment (511.800). This is frequently nec-essary when doing precision work and when very long sawblades are used. Vibration can be minimized, and the sawingperformance can be optimized. It does not matter if thedeflection is set before you start or while you are working.

The neutral position is between the two extreme positionsand corresponds to a value of approximately 4°. If you wanta greater deflection, turn the adjusting lever toward “MAX“(5°). When the adjuster lever is set to “MIN”, there is adeflection of 2.5°. Maximum sawing power is obtained inthe centre position.



Oscillating Saw Attachment II (511.801)Mount and remove the attachment in the same manner asOscillating Saw Attachment 511.800.

Changing saw blades:1. Open the saw blade quick coupling by rotating the fixa-

tion knob counter-clockwise. 2. Remove the saw blade by first pressing the saw blade

against the screw head, and then pull it out in a forwarddirection.

3. Insert the new saw blade by exerting a slight pressureagainst the screw head and then adjusting it to the posi-tion required. The saw blades can be locked in differentpositions.

4. Lock the saw blade coupling by tightening the fixationknob clockwise. Make sure that the fixation knob is firmlytightened. Otherwise the screw can loosen during usecausing the saw blade to vibrate.

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Reciprocating Saw Attachment (511.902)

Mounting the attachment:The attachment can be locked in eight different positions(offset in 45° steps). Shove the Reciprocating Saw Attach-ment onto the tool in the desired position. There is a notice-able resistance. The attachment then clicks into place andshows that the coupling was successful. Reverse is nowblocked.

To change the position, first release the coupling mechanismwith the release button, then use your other hand to shovethe attachment approx. 1 cm forward, rotate it into thedesired position, and shove it back until it locks on the tool.

Removing:Release the coupling mechanism with the release button,and then use your other hand to remove the attachmentfrom the machine.

Caution– Do not simultaneously pull the saw attachment forward

while pressing the release button.– When removing the saw attachment, keep the vent hole

free on the bottom of the coupling shaft.– When coupling and releasing the attachment, do not press

the top trigger. This can damage the power tool.

Changing saw blades:Turn the lock knob in the direction of the arrow until the sawblade jumps forward approx. 1 mm. Remove the saw bladefrom the coupling (the slot of the lock knob and saw bladecoupling are in the same axis). Insert the new saw blade inthe guide slot of the saw blade coupling until the lock knobsprings back into locked position with a click (the slot of thelock knob and saw blade coupling are axially offset).

Check if the saw blade is seated tightly by pulling in alengthwise direction.



Top for Sternum for Reciprocating Saw Attachment (511.904)

Mounting the attachment:Use the Top for Sternum together with the ReciprocatingSaw Attachment (511.902). The Top for Sternum can beplaced on the Reciprocating Saw Attachment and tightenedwith the provided Allen wrench. Make sure that it is seated well.

Removing: Follow the same procedure in reverse.

Changing saw blades:Follow the same procedure as for Reciprocating Saw Attach-ment (511.902). Note that only Reciprocating Saw Blade(511.915) may be used since its length is adapted to thelength of the Top for Sternum.

Working with saw attachmentsThe tool must be operating when the attachment makescontact with the bone. Do not exert excessive pressure onthe saw since it slows down sawing because the saw teethcatch in the bone.

The best sawing performance is achieved by moving the toolslightly back and forth in the plane of the saw blade so thatthe blade can go a bit beyond the bone on both sides. Veryprecise cuts can be made when the saw blade is guidedsteadily. Imprecise cuts arise due to used blades, excesspressure, or jamming the saw blade.

Instructions for handling saw bladesSynthes recommends using a new blade for each operationto ensure that the saw blade is optimally sharp and clean.The following risks are associated with used blades: – Necrosis caused by excessive heat build-up– Infection caused by residue– Extended cutting time from poor sawing performance

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Torque Limiter 1.5 Nm (511.770) and Torque Limiter 4.0 Nm (511.771)

Mounting and removing a screwdriver shaft:Insert the screwdriver shaft while rotating it slightly until itlocks into place. To remove it, pull back the unlocking ring,and pull out the screwdriver shaft.

Using the Torque Limiter:Pick up a screw from the corresponding locked platingsystem with the screwdriver shaft, and insert it in the desiredplate hole. To insert the screw, start the power tool slowly,increase the speed and then reduce it again before the screwis fully tightened. The torque is automatically limited to1.5 or 4.0 Nm. When this limit is reached, you will hear a dis-tinct clicking. Stop the tool immediately, and pull the toolaway from the screw.

Follow the surgical technique of the respective locked platingsystem.

Caution:The Torque Limiter must be annually serviced andrecalibrated by Synthes. Note the information on the testcertificate in the packaging. The user is responsible forfollowing the calibration schedule.



Angular Drive Unit for Medullary Reaming (510.200)

Mounting the attachment:Use the Angular Drive Unit for Medullary Reaming togetherwith the Attachment for Acetabular and Medullary Reaming(511.785 or 511.786). Before mounting the drive, remove itslocking screw by turning it counter-clockwise. Then shovethe drive up to the stop over the Attachment for Acetabularand Medullary Reaming that is coupled to the Compact AirDrive II. Rotate the drive unit to achieve the optimum grip,and lock it in place by tightening the locking screw clock-wise.


Attaching and removing cutting tools:Use the same procedure as with the Attachment for Aceta-bular and Medullary Reaming ( 511.785 or 511.786).

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511.782 Hudson Adapter

511.783 Trinkle Adapter, modified (Zimmer adapter)

511.784 Trinkle Adapter

511.787 Küntscher Adapter

511.788 Harris Adapter

Adapters for using tools by other manufacturers

Mounting the adapters:Use the adapters together with the Attachment forAcetabular and Medullary Reaming (511.785 or 511.786).

Insert the adapter into the opening of the Attachment forAcetabular and Medullary Reaming (511.785 or 511.786),and press both parts together until they lock.

Removing:First pull back the movable ring on the attachment, andthen remove the adapter.

Attaching cutting tools:First move the coupling sleeve on the adapter toward therear, and then completely insert the tool.

After the tool has been fully inserted, release the couplingsleeve. Check that the tool is properly locked in the adapterby gently pulling on it.

Removing cutting tools:First shove the coupling sleeve on the adapter toward therear, and then remove the tool.



Regular care and maintenance according to the followinginstructions (fulfilling DIN EN ISO 17664) can substantiallyincrease the reliability and life of the system components.Synthes recommends annual servicing and inspection by theoriginal manufacturer or its exclusive sales outlets. Themanufacturer assumes no warranty for damages arising fromimproper use or unauthorized servicing.

If not stated otherwise, the following reprocessing stepsapply to the entire Compact Air Drive II product line. Deter-gents used on the products will make contact with thefollowing materials: Stainless steel, aluminum, plastic, andrubber seals.

Caution– Cannulations, unlocking sleeves and other narrow sites

require special attention during cleaning.– Detergents with a pH above 11.0 can reduce the life of the

products. – Lubricating regularly with Synthes special oil, especially

when mechanical cleaning is performed, will reduce wearand can substantially extend the life of the product.

Restriction regarding reprocessingFrequent reprocessing does not have a great effect on thelife of the unit and attachments. The expiration of the prod-uct’s service life is normally determined by wear and damagefrom use and can be determined in a timely manner throughannual servicing. Synthes always recommends that cuttingtools such as saw blades be only used once to ensure opti-mum patient treatment.

General Information

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Preparation for Cleaning and Disinfection

In the operating roomRemove surface soiling with a disposable cloth or papertowel.

Storage and transportNo special requirements. Reprocess an instrument directlyafter it is used so that blood does not dry on it.

Preparation for cleaning– Reprocessing must be carried out immediately after each

use.– Before disinfection and cleaning, all attachments and

instruments must be removed from the machine. – The unit and attachments may not be immersed.– Make sure that no cleaning solution enters the machine’s

air inlet.– Do not use pointed objects for cleaning.– When cleaning the unit, do not insert objects into the inlet

and outlet holes for the air connector since this woulddamage the microfilter.



Manual cleaning and disinfection1. Wipe or spray the outside of the Air Hoses, machine and

accessories with disinfectant and let the disinfectantwork according to the instructions of the disinfectant’smanufacturer.

2. Remove all residues from the disinfected machine andaccessories under running water using a soft brush orcloth.

3. Clean cannulations of the drive unit, attachments andtools with the provided cleaning brush (519.400).

4. Coupling sleeves, sliding sleeves and similar difficult-to-access locations require special attention.

5. Rinse the unit and accessories with clear water and thendry with an absorbent cloth.

Cleaning and Disinfection

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Caution– For automated cleaning, also consult the brochure

“Synthes Power Tools – Machine Washing Recommen-dations” (036.000.101).

– Power Tools (especially seals and bearings) are exposed togreater stress in machine washing than when they arecleaned manually. For this reason, power tools must beregularly sent to be serviced (at least once per year) whenthey are machine washed.

– Other cleaning and disinfecting methods are possible.Have an expert check the effectiveness under local condi-tions.

– Other detergents and disinfectants are possible. Clarify thematerial compatibility and effectiveness beforehand withthe detergent or disinfectant manufacturer.

Automated cleaning and disinfection(Validated with Miele G 7735 CD, program: Vario TD;detergent: Neodisher Mediclean)1. Plug the air inlet of the drive unit with the seal nipple

(519.596).2. Seal the air hoses with the Synthes coupling by joining

the inlet and outlet.3. Use sealing nipples (519.591, 519.596 or 519.592) to

close air hoses that have Dräger and BOC/Schrader cou-plings.

4. Manually preclean critical sites such as cannulations,unlocking sleeves and other difficult-to-access locations.

5. Place all articles in the washing tray in a way that aneffective washing/disinfection can be performed. Ensurethat the water can flow off any surface.

6. Prewash with cold water.7. Wash with detergent according to the instructions of the

detergent manufacturer.8. Rinse with tap water and then with cold demineralized

water.9. Thermally disinfect with demineralized water at 92°.

10. Dry with hot air at 90°.11. Upon removing the instruments, remove the seal nipple

and inspect the cannulations, coupling sleeves, etc. for visible soiling. If necessary, repeat the cycle or cleanmanually.



Lubrication

Lubricating the Power Tool– After each use, apply around 5 drops of the Synthes

special oil (oil dispenser 519.970) into the air inlet of thecleaned power tool.

– Connect the handpiece to a single hose, or to a doublehose using the adapter for oiling (519.790).

– Wrap gauze or a cloth around the hose coupling to absorbthe exiting oil.

– Run the handpiece for approximately 20 seconds, andchange the direction of rotation several times.

– When the exiting oil is visibly dirty, the process has to berepeated.

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Lubricating the attachmentsAfter each use, lubricate all moving parts of the attachmentswith 1–2 drops of Synthes special oil (519.970). Distributethe oil by moving the parts, and remove excess oil with acloth.

Caution– To ensure a long service life and reduce repairs, the power

tool and all attachments must be lubricated after each use.Exception: The Radiolucent Drive (511.300) may not belubricated.

– The power tool and accessories may only be lubricatedwith Synthes special oil (519.970). The composition of thevapor-permeable and biocompatible oil is optimized forthe specific requirements of the power tool. Lubricantswith other compositions can cause the power tool to jamand be toxic.

– Only lubricate the power tool and attachments whenclean.

– Compressed air hoses should never contact oil. Whenlubricating, never use a double hose without the adapterfor oiling (519.790) since leaking oil could otherwisedamage the hose.



Inspection and function test– Visually inspect for damage and wear.– Check the handpiece controls for smooth operation and

function.– Check the coupling and unlocking sleeves of the hand-

piece and attachments for smooth operation, and checkfor function together with instruments such as cuttingtools.

Packaging– We recommend the Synthes Vario Case (689.200) or steril-

izing trays in combination with double-layer sterile paper. – Sterile containers can also be used. Please follow the man-

ufacturer’s instructions. – Pack the hoses separately since contact with hot metal can

damage the plastic. Do not join the hose ends for sterili-zation and remove any sealing nipples.

Sterilization(Validated with AD Linden 3/3/6 DECE)

For sterilization, we recommend a fractionated prevacuummethod with the following parameters: – Temperature: 134°C– Plateau time: 5 minutes– Programs with a longer plateau time are also possible. – After sterilization, the handpiece may only be used when it

has cooled to room temperature. Cooling may not be ac-celerated. Only in emergencies may a largely cooled powertool be connected to the compressed air and fully cooledby being purged with air.

Inspection and Sterilization

Caution– The following maximum values may not be exceeded:

143°C over a maximum of 22 minutes. Higher values candamage the sterilized products.

– Hot air sterilization, ethylene oxide and formaldehydesterilization are not suitable for reasons of material incom-patibility.

– Other sterilization methods are possible. Have an expertcheck the effectiveness of all sterilization methods underlocal conditions.

StorageNo special requirements (environmental conditions: seepage 3). Follow the instructions of the sterile paper andsterile container manufacturers.

Contact ManufacturerPlease consult a local Synthes representative if you need anyadditional information.

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Lock the power tool. Mount quickcoupling (511.750) or drill chuck(511.730) and manually turn withoutpulling the trigger.

Set operating pressure on pressureregulator to 6–7 bar.

Exchange microfilter in the central airsupply.

Remove particles from the air inlet with tweezers. Do not use sharpobjects for this.

Check that the entire length of thehose does not exceed 8 m.

Check wall and power tool hosecouplings for leaks.

Have someone check the central airsystem.

Let the tool run at maximum speed andturn the softmode switch on and offseveral times.

Press trigger several times; clean andoil according to instructions. Use onlySynthes Special Oil (Oil Dispenser519.970).

Lock the power tool. Remove particleswith tweezers. Do not use sharpobjects for this.

Send attachments for repair toyour Synthes representative.

Compressed air motor is blocked fromnot operating for a long time.

Operating pressure is too low.

Microfilter is blocked.

Air inlet is blocked.

Hose is too long.

Hose couplings are defective.

Central air system is blocked.

Softmode switch is blocked.

The trigger is blocked by deposits of blood, etc.

The locking pin on the attachmentcoupling is blocked.

The connection geometry at theattachments is faulty.

Problem Possible causes Remedy

Tool does not start.

Tool does not have enough power.

Power tool continues to operate after releasing the trigger.

Attachments cannot be coupled to the tool.

Troubleshooting

Despite pressing the release button, theattachments cannot be removed fromthe tool.

Tool is difficult to couple or cannot becoupled.

The Kirschner wire is completely insidethe drill and cannot be moved forward.

Bone and tool heat up during surgery.

Oscillating saw attachment vibrates too much.

Problem Possible causes Remedy

The attachment became jammed bysimultaneously pressing the releasebutton and pulling on the attachment.

Coupling geometry of the tool haschanged due to wear.

The Kirschner wire was inserted fromthe rear.

The cutting tool is blunt.

The saw blade has come loose.

Press the release button again withoutpulling on the attachment.

Exchange the tool, or send it to yourlocal Synthes service center.

Lock the power tool. Remove the quickcoupling for the Kirschner wires(511.791), hold the drive shaft openingfacing downward, and shake theKirschner wire out.

Replace the tool.

Tighten the fixation knob for the sawblade quick coupling more firmly (forsaw attachment 511.801), or tightenthe connection with the key (for sawattachment 511.800).


If the recommended solutions do not work, send the powertool to your Synthes service center.

For further technical questions or information on ourservices, please contact your Synthes representative.

Troubleshooting

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* Can also be used to close the air intake of compressed air-operated drive unitsduring washing.


Air HosesDouble Air Hoses, for Wall Coupling

Synthes Dräger BOC/Schrader

Length 3 m 519.510 519.610 519.511

Length 5 m 519.530 519.630 519.531

Double Spiral Air Hoses, for Wall Coupling, working length variable up to 2 m

Synthes Dräger BOC/Schrader

519.550 519.650 519.551

Oscillating Saw Blades

Art. No. Art. No. Usable length Thickness of cut Widthnon-sterile sterile in mm in mm in mm

519.230 519.230S 25 0.60 6

519.103 519.103S 25 0.60 10

519.250 519.250S 25 0.60 14

519.104 519.104S 49 0.60 10

519.150 519.150S 49 0.60 14

519.105 519.105S 49 0.60 20

519.100 519.100S 49 0.60 27

519.109 519.109S 60 0.90 25

519.170 519.170S 69 0.80 27

519.190 519.190S 69 0.80 50

519.106 519.106S 69 1.00 18

519.200 519.200S 69 1.00 27

519.113 519.113S 69 1.20 18

519.210 519.210S 69 1.20 27

519.118 519.118S 91 0.90 12.5

519.107 519.107S 95 0.90 19

519.108 519.108S 95 0.90 25

519.114 519.114S 95 1.25 19

519.115 519.115S 95 1.25 25

519.116 519.116S 95 1.40 19

519.117 519.117S 95 1.40 25

Reciprocating Saw Blades

Art. No. Art. No. Usable length Thickness ofnon-sterile sterile in mm cut in mm

511.905 511.905S 80 1.05

511.907 511.907S 55 1.05

511.909 511.909S 55 0.85

511.912 511.912S 68 toothed on both sides 1.10

511.915 511.915S 40 for top for sternum 1.10

Drive units

511.701 Compact™ Air Drive II

Attachments

310.900 Chuck with mini quick coupling

510.200 Right angled drive for medullary reaming

511.200 Oscillating drill attachment

511.300 Radiolucent drive

511.730 Chuck with key

511.731 Drill chuck, keyless

511.750 AO/ASIF quick coupling

511.761 Quick coupling for DHS/DCS® triple reamers

511.770 Torque limiter, 1.5 Nm

511.771 Torque limiter, 4.0 Nm

511.782 Hudson adapter

511.783 Trinkle adapter, modified (Zimmer adapter)

511.784 Trinkle adapter

511.785 Attachment for acetabular and medullary reaming

511.786 Attachment for acetabular and medullary reaming, with optional reverse

511.787 Küntscher adapter

511.788 Harris adapter

511.791 Quick Coupling for Kirschner Wires � 0.6–3.2 mm

511.800 Oscillating saw attachment, with variable deflection, with key No. 518.090

511.801 Oscillating saw attachment, with quick coupling

511.902 Reciprocating saw attachment

511.904 Top for sternum for reciprocating saw attachment

Accessories

510.190 Spare key, for No. 511.730

518.090 Key, for fixing of saw blades

519.400 Cleaning brush

519.591 Seal nipple for BOC/Schrader double air hoses withst. steel coupling, silver

519.592 Seal nipple for BOC/Schrader double air hoses with aluminum coupling, beige

519.596 Seal nipple for Dräger double air hoses*

519.790 Lubrication adapter

519.970 Oil dispenser with Synthes special oil

689.200 Vario Case™ for Compact Air Drive, without lid, without contents

689.507 Lid (stainless steel), size 1/1, for Vario Case


Drill bits, 3-flute, for Radiolucent Drive

Art. No. Art. No. Diameter Usablenon-sterile sterile in mm length in mm

511.411 511.411S 2.0 with centering tip 122











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