Final Schedule 4th PG Convention of the Society of Post Graduate Dental Education in Nepal

8/13/2019 Final Schedule 4th PG Convention of the Society of Post Graduate Dental Education in Nepal

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4th

PG Convention of the Society of Post graduate

Dental Education in Nepal (SOPDEN)

Society of Post graduate Dental Education in Nepal (SOPDEN) is proud to

announce its 4

th

PG convention being held on following date:Venue:Institute of Medicine (IOM) Maharajgung

B.P. Koirala Institute of Ophthalmic Studies. Kathmandu

( Near Emergency Building of TUTH)

Date: 10thNovember 2012 ( 25thKartik 2069)

Program Schedule

08:30 - 09:00 AM

Registration

09:00- 09:30 AMInauguration

09:3010:00 AMBreakfast

10:00- 11:45AM - Paper presentationSession I

11:4512:30PM - Poster presentation with tea

12:30 - 02:15PM - Paper presentationSession II

02:15 PM Onward- Lunch

Registration Information:

Registration fee: Rs 1000/- only (last date for registration : 8th

Nov 2012)

Contact Person: Dr. Nitin Agrawal, IOM : 9851147617

Dr. Alok Sagtani, BPKIHS : 9852049090

Dr. Hemanta Halwai UCMS :9804495695

Dr. Shreeya Aryal, PDCH : 9849772460

Dr.Surakshya Shrestha ,NAMS : 9841297412

(Registration fee include certificate, breakfast, lunch and tea.)


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Topic of Paper Presentaion

S No: Time Presentation Topic Presenter1 10:00 -10:15 am Fractured metal ceramic

restorations-to repair or replaceDr.Brijesh maskeyDept. of Prostho

PDCH

2 10:15-10:30 am Functional growth modulation Dr. Jamal Giri

Dept.of OrthoIOM

3 10:15-10:30 am Non Surgical Periodontal Therapy:

Clinical Significance of Scaling andRoot Planing

Dr. Mohana Giri

Dept. of PerioNAMS

4 10:45-11:00am Prevalence of Malocclusion amongHigh School Students in Kathmandu

Valley

Dr. Sanjay P. GuptaDept.of Ortho

IOM

5 11:00-11:15am All Ceramic Restorations: A novel

solution for maximizing esthetics

Dr. Amar Bhochhibhoya

Dept. of Prostho

PDCH

6 11:15-11:30am Management of diastema:

Orthodontic prospective

Dr. Kaushal Kumar Singh

Dept. of OrthoPDCH

7 11:30-11:45am Chronic persistent Temporo-

mandibular joint dislocation:

Surgical and non-surgical

management

Dr. Sanad Dulal

Dept. of Oral Surgery

BPKIHS

8 12:30-12:45pm The better way of maxillaryexpansion ?

Dr. Bashu Raj Pandey

Dept. of OrthoUCMS

9 12:45-01:00pm AESTHETIC CROWNLENGTHENING-an approach to

perfect smile..

Dr.Chandra PrabhaDept. of Perio

PDCH

10 01:00-01:15pm Pendulum appliance Dr.Sangya Malla

Dept. of OrthoPDCH

11 01:15-01:30pm Revitalizing Lives by MaxillaryObturator

Dr .Smriti Narayan ThakurDept. of Prostho

PDCH

12 01:30-01:45pm Supportive Periodontal Treatment:

Foundation of Dental therapy

Dr. Navaraj Lamdari

Dept. of Perio

NAMS

13 01:45-02:00pm Corticotomy-Assisted Orthodontic

Treatment: Review

Dr. Amresh Thakur

Dept. of OrthoUCMS

14 02:00-02:15pm Management of Obstructive SleepApnea- A Prosthodontic Aspect

Dr. Suraksha ShresthaDept. of Prostho

NAMS


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Abstracts of Paper Presentaion

S No: Time Presentation Topic Presenter1 10:00 -10:15 am Fractured metal ceramic

restorations-to repair or replaceDr.Brijesh maskeyDept. of Prostho

PDCH

Abstract:

Fracture of ceramic is one of the most common complications encountered in metal-ceramic restorations, posing a serious esthetic concern. Removing the fixed restoration not

only risks the possibility of destroying the entire restoration but also damages the abutment

teeth. Repairing the prosthesis provides us with a better alternative, avoiding such mishapand re-building the patients esthetic outlook with minimum intervention, time and cost.

Depending on the extent of fracture ranging from ceramic to metal, various repair methods

can be performed using bonded resins.

This presentation provides an overview of an indirect method that may be used to repair

metal-ceramic restorations that are otherwise clinically and radiographically acceptable.

2 10:15-10:30 am Functional growth modulation Dr. Jamal Giri

Dept.of OrthoIOM

Abstract:Whenever a jaw discrepancy exists, the ideal solution is to correct it by modifying the

child's facial growth, so that the skeletal problem is corrected by growth modulation. The

goal of growth modulation is to alter the unacceptable skeletal relationships by modifyingthe patient's remaining facial growth to favorably change the size or position of the jaws.

Functional and orthopedic appliances are commonly used for growth modulation. This

presentation includes 2- case reports of functional growth modulation: one with twin blockappliance and the other with face mask therapy.

3 10:15-10:30 am Non Surgical Periodontal Therapy:

Clinical Significance of Scaling and

Root Planing

Dr. Mohana Giri

Dept. of Perio

NAMS

Abstract:Periodontal treatment traditionally comprises initial nonsurgical therapy followed by a

reevaluation, and surgical therapy if needed. Nonsurgical mechanical periodontal treatment

is the cornerstone of periodontal therapy and the first recommended approach to control

periodontal infections. It consists of mechanical supra and subgingival debridement andoral hygiene instructions, directed towards reducing the bacterial load and altering the

microbial composition towards a flora more associated with health. These changes result in

lower levels of inflammation and relative stability in periodontal attachment levels.

Although nonsurgical periodontal therapy has evolved over years, it is still considered the

gold standard to which other treatment methods are compared. Case reports demonstrating

treatment outcome after non surgical therapy are included


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6 11:15-11:30am Management of diastema:Orthodontic prospective

Dr. Kaushal Kumar SinghDept. of Ortho

PDCH

Abstract:Diastema is a common form of malocclusion with space between two succeeding teeth or

an interval between teeth, not occurring naturally in man. It can occur in deciduous, mixed

or permanent dentition. The space should be greater than 0.5 mm between the proximalsurfaces of adjacent teeth. There are various reasons for diastema including abnormal

frenal attachment, presence of mesiodens, genetic predisposition, teeth migration due toperiodontal diseases or posterior bite collapse, tooth size etc. Transient diastema is seen

during ugly duckling stage and is self corrective.

Diastema mainly affects the individual appearance and smile which is the main reason for

them seeking dental consultation. The diastema can be managed either by restoration,prosthesis, orthodontic treatment or combination of them. In the combined treatment

procedure, orthodontist helps to re-distribute the space for better esthetic appearance, after

restorative procedure or laminate. Diastema can be closed by fixed appliances, removable

appliances and clear aligner therapy. Diastema closure is difficult to retain, so retainer is

placed immediately after appliance removal.

7 11:30-11:45am Chronic persistent Temporo-

mandibular joint dislocation:

Surgical and non-surgicalmanagement

Dr. Sanad Dulal

Dept. of Oral Surgery

BPKIHS

Abstract:

Case reports: We present cases of chronic persistent Temporo-mandibular joint (TMJ)

dislocation which were managed surgically in one patient and non-surgically in two. The

surgical approach was intra-oral on one side (condylotomy) and classic extra-oral

(condylectomy) on the other. For the non-surgical approach, bite block was fabricated andsplinted with inter-maxillary fixation and elastic traction was applied. Successful reduction

was achieved in all the cases.

Conclusion: Knowledge of both surgical and non-surgical management for TMJ

dislocation is important for a surgeon, and beneficial to the patient, as surgery may not

always be an option for an elderly patient.

8 12:30-12:45pm The better way of maxillaryexpansion ?

Dr. Bashu Raj Pandey

Dept. of Ortho

UCMS

Abstract:

Arch expansion becomes an effective method of space gaining and correctingmalocclusion like cross bite. Most of the orthodontists in mid 20

thcentury used extraction

as a major method of space gaining but the recent trend is toward arch expansion .There

are three methods of arch expansion on the basis of activation rate. These are rapidmaxillary expansion, slow maxillary expansion and semi rapid maxillary expansion.

Among them which is more practical method? will be the aim of this presentation.


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9 12:45-01:00pm AESTHETIC CROWNLENGTHENING-an approach to

perfect smile..

Dr.Chandra PrabhaDept. of Perio

PDCH

Abstract:

A dramatic appeal of a face lies in a smile or laugh caught in the interplay between lips

teeth & gums. Any deviation from the ideal form alters attractiveness particularly if thechange involves an excessive gingival display.Excessive gingival display leads to

unpleasent esthetics as well as affects psycological aspect of an individual .

Excessive gingival display can be corrected effectively through periodontal surgeries.With

this correction we not only enhance the aesthetics but also elevate the level of confidence

in an individual

Aesthetic crown lengthening is a procedure designed to increase the extent of

supragingival tooth structure without violating the biological width & uneven gingival

margin.This procedure may employ the exposure of crown by combination of tissue

removal,osseous surgery and/or orthodontic procedures

This paper is on crown lengthening procedure done for aesthetic purposes

10 01:00-01:15pm Pendulum appliance Dr.Sangya Malla

Dept. of OrthoPDCH

Abstract:

One of methods of class II correction is by maxillary molar distalization which is nonextraction treatment plan though it has specific indications. Among various distalization

methods like Head gear, Repelling magnets, Saif spring, Nickel titanium open coil spring,Distal jet, Jones jig, Wilson arch , Pendulum appliance is most widely used .

Pendulum appliance was introduced by Hilgers in 1992. The Pendulum appliance consistsof a palatal Nance component with rests that are bonded to the occlusal surface of the first

and or second premolar teeth. The distalizing mechanism consists of bilateral helical

springs composed of titanium molybdenum alloy. The Pendulum appliance is unique inthat it does not rely on coil springs for its action. 0.032" instead TMA springs deliver a

continuous force against the maxillary first molars.

There are various modifications of pendulum appliances like Pendex which incorporatesexpansion screw, Hilgers Phd appliance,Pendulum appliance with maxillary molar root

uprighting bends,M pendulum, Franzulum appliance,Pendulum K and Bone anchored

pendulum appliance.


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11 01:15-01:30pm Revitalizing Lives by MaxillaryObturator

Dr .Smriti Narayan ThakurDept. of Prostho

PDCH

Abstract:Prosthodontics rehabilitation for an acquired maxillary defects begins immediately at the

time of surgical reaction. Abrupt alteration of physiological function with extensive

surgical defects requires timely prosthetic intervention for patients functional,psychological and social support. Rehabilitation of these types of patients begins with

surgical obturator , followed by interim obturator and finally definitive obturator , wheremultidisciplinary approach plays vital role for supporting the prognosis of each field. This

paper discusses management of patients with maxillary defects rehabilitated with

immediate, interim & definitive obturator .

12 01:30-01:45pm Supportive Periodontal Treatment:Foundation of Dental therapy

Dr. Navaraj LamdariDept. of Perio

NAMS

Abstract:

Supportive periodontal treatment, an integral part of periodontal therapy can be performedalternatively by the general dentist and the periodontist. It is also known by other names,

such as recall, maintainence phase,supportive periodontal therapy or supervised recall

program. Preservation of the periodontal health of the treated patient requires as positive aprogram as that required for elimination of periodontal disease. Periodontal maintenance

represents an extension of active therapy designed to permit plaque removal in a timely

and thorough fashion.

The long term success of any kind of dental therapy depend upon the maintenance of

periodontal health by the patient. Patients who are not maintained in a supervised recallprogram subsequent to active treatment show obvious signs of recurrent infection (e.g.,

increased pocket depth, bone loss, tooth loss). Patients must understand the purpose of themaintenance program, and the dentist must emphasize that preservation of the teeth

depends on maintenance therapy.

13 01:45-02:00pm Corticotomy-Assisted Orthodontic

Treatment: Review

Dr. Amresh Thakur

Dept. of OrthoUCMS

Abstract:

Corticotomy-assisted orthodontic treatment involves selective alveolar decortication in theform of decortication lines and dots performed around the teeth that are to be moved. It isan established and efficient orthodontic technique that induces regional acceleratory

phenomena which is followed by a faster rate of orthodontic tooth movement. This

technique has several advantages, including faster tooth movement, shorter treatment time,enhanced post-orthodontic treatment stability and extended envelope of tooth movement.

The aim of this presentation is to present a comprehensive review of the literature,

including historical background, contemporary clinical techniques, indications,contraindications, complications and side effects.


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14 02:00-02:15pm Management of Obstructive SleepApnea- A Prosthodontic Aspect

Dr. Suraksha ShresthaDept. of Prostho

NAMS

Abstract:Obstructive sleep apnea (OSA) is a sleep disorder characterized by recurrent obstruction of

airways, leading to partial or complete cessation of airflow. Simple snoring is a potential

factor that can lead the sequel to obstructive sleep apnea. It affects 45% of adultsoccasionally, and 25% of adults habitually in all age groups.OSA has also been identified

as a possible risk factor for hypertension, ischemic heart disease, and stroke. Surgical andnon surgical approaches are two treatment modalities. Behaviour modification and less

invasive procedures are to be preferred to the more invasive options.

The role of dentistry in sleep disorders is becoming more significant, especially in co-managing patients with simple snoring and mild to moderate OSA. This presentation

considers various treatment options and intends to establish how the condition can be

managed prosthodontically by different oral appliances in a scientifically defensible

approach.

Abstracts for Poster presentation

S no: Presentation topic Presenter1 Evolution Of Maxillofacial Prosthetic Materials Dr.Ankita Rathi

Dept. of ProsthoPDCH

Abstract:Patients with maxillofacial defects undergo immense psychological and social

embarrassment. For many years, such people were neglected and had to live with theseobvious deformities.

Maxillofacial prosthesis serves as a life-changing milestone for patients with oro-

facial defects. A facial prosthesis restores normal anatomy and appearance, protectsthe tissue of the defect and provides great psychological benefit to the patients and

increase social value of life.

Historically, these prostheses were made of cloth, leather, wrought or cast metal,vulcanite, porcelain and acrylic. Today, material of choice is medical grade silicone.

Because of advances in science and technology and availability of these materials a

near-normal appearance can be restored with a new prosthesis.This poster depicts different maxillofacial prosthetic materials that have been usedfrom history to present day


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2 Diabetes and periodontitis-two way relationship Dr.Anubha RaniDept. of Perio

PDCH

Abstract:The association between diabetes and inflammatory periodontal diseases has been

studied extensively for more than 50 years.

Diabetic patients have a greater prevalence of periodontal destruction, while chronic

diseases such as periodontitis can aggravate the diabetic condition. Furthermorestudies have shown that treatment of chronic infections such as periodontitis in

diabetic patients have led to glycemic control thus suggesting a bi-directional

relationship between diabetes and periodontal diseases.

This poster will highlight on the mechanism of periodontal destruction in diabetes

patients and the two way relationship between diabetes and periodontal disease.

3 Simplified method of fabrication of orbital prosthesis Dr.Binita Pathak

Dept. of ProsthoPDCH

Abstract:Eyes are vital organ, not only for the vision but also an important component of facial

expression. Unfortunately, certain conditions like congenital defects, trauma etc couldlead to loss of eye, eyelids and surrounding structures leading to disfigurement. The

loss of these facial structures can have a physical, social and psychological impact.

orbital prosthesis which restore and replace eye and associated facial structures with

artificial substitutes, aim to improve the patient aesthetics, restore and maintain healthof the remaining structures and consequently provide physical and mental well being ,

though restoration of vision is not possible. Various treatment modalities andmaterials are available for prosthetic rehabilitation.

This poster describes a simplified technique for fabrication of silicone orbital

prosthesis.

4 Quad helix Dr . Drabesh k Jha

Dept. of OrthoPDCH

Abstract:

Introduction: quad helix is a maxillary expansion appliance developed by dr.robert m.Ricketts.

Description: the quad helix has become an integral part of the bioprogressive

technique. It is mainly used for differential expansion of maxillary arch. It is also auseful adjust in the treatment of class ii malocclusion and mostly in those cases in

which molar derotation is required as the part of the treatment.due to its various form,

as well as, its activation, it has become a useful accessory not only over correcting thetransverse discrepancy but also sagittal discrepancy.


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It can be used in cleft palate condition. There are many modifications done in quadhelix to use for different purpose. It can be used as habit breaking appliance for thumb

sucking and tongue thrusting. It can be also used for face bow attachment after it has

been de-activated. The main disadvantage is that the movements are often not

excessive enough and are not retained long enough. It also produces excessive tippingof the teeth. It also can restrict the space for tongue so care should be taken while

adapting the quad helix.

5 Enamel matrix derivative: a novel approach to

periodontal regeneration

Dr. Sonika Shakya

Dept. of PerioNAMS

Abstract:Regeneration of periodontal tissues is an ultimate goal in periodontal treatment.

Enamel matrix derivative (emd), one of the most widely studied commercially

available bioactive agents is used for periodontal regeneration. It is an extract ofenamel matrix containing amelogenins, based on the concept of biomimmicry which

recapitulates the development of supporting apparatus of the tooth during its

formation. Emd offers advantages over other methods of regeneration for its simplicityin use and less postoperative complications.

No serious adverse reactions have been reported in clinical trials. Emd have shown to

significantly improve the clinical parameters in the treatment of intrabony defects,furcation lesions and gingival recession. The results obtained following treatment with

emd are comparable to those following treatment with gtr and can be maintained over

a longer period.

6 Light cruring system: at a glance Dr. Neesha AcharyaDept. of Cons

UCMS

Abstract:

Modern composites have become an indispensable part of dentistry today, and thecuring lights used for curing these materials are equally essential. By all accounts, the

use of light curing technology continues to rise sharply. During the late 1970s, theconcept of photo polymerizing dental restorative materials with uv light activation was

introduced to the dental community.

Since then, curing light technologies have expanded a great deal in the past few years,

offering more options and more confusion for the dentist. The different types of

polymerization sources available today are quartz-tungsten-halogen (qth), plasma arc(pac), argon laser and light emitting diode (led) curing lights. The main premise

behind many of these systems is to accelerate the polymerization process, or to at least

make it less tedious for practitioners, while at the same time ensuring adequate depthof cure.

The aim of this poster presentation is to discuss about various types of light curingsystem, starting from the history of curing technology till the date


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7 Retentive aids in maxillofacial prosthesis Dr.Rinu SharmaDept. of Prostho

PDCH

Abstract:Maxillofacial prostheses aim to restore lost or compromised facial anatomy with the

use of artificial substitutes. Achieving retention is one of the major challenges for the

success of any of these prostheses. There are variety of methods for gaining retention,support, stabilization and immobilization as required. A properly fabricated esthetic

and retentive prosthesis requires added prosthodontic skill and approach.

This poster presentation describes various modes of retention for both intraoral and

extra oral maxillofacial prostheses. These retentive aids considerably improve not only

clinicians credibility but also patients comfort and thus his social functioning.

8 Lasers: multi- purpose tool in periodontal therapy Dr. Shreeya AryalDept. of Perio

PDCH

Abstract:

Lasers were introduced into the field of clinical dentistry in 1960s with the hope ofovercoming some of the drawbacks posed by the conventional methods of dental

procedures. The lasers gave benefits like bloodless surgical field, pain reduction,

decreased postoperative edema and scarring over the conventional therapy. Use oflaser has increased rapidly in the last couple of decades.

At present, wide varieties of procedures are carried out using lasers as use of lasers

being the recent advances in field of dentistry. The aim of this poster presentationis tofocus on the multi- purpose use of lasers in all the phases of periodontal therapy

9 Conventional approach for fabrication of nasal

prosthesis

Dr. Tanuja Singh

Dept. of Prostho

PDCH

Abstract:Restoration of nasal defects resulting from trauma, neoplasm or any other reasons is

a challenging task for the surgeons and prosthodontics. Reconstruction of large

defects or repeated failure of surgery indicates prosthetic rehabilitation.Introduction of new material and method e.g. Silicone and use of implants gives

life-like appearance to such prosthesis and comfort to the patient.

this poster presents an outline of the steps involved in fabrication of nasalprosthesis using silicone with acrylic base to rehabilitate a patient with a nasaldefect.

Documents

Final Schedule 4th PG Convention of the Society of Post Graduate Dental Education in Nepal