question paper bds

FINAL B.D.S. , PRE-PROFESSIONAL EXAM.SEPTEMBER, 2009.

ORTHODONTICSTime :3 hrs Max marks: 50

Note : Attempt all questions. Use separate copy for Section A and Section B.

Section A1. Define normal occlusion & malocclusion. (2)

Enumerate different systems of classification of malocclusion.. (2) Describe Ackermann-Profitt classification. (4)

2. Describe Post-natal growth of the Mandible. (8)3. Define Interceptive Orthodontics. (2)

Discuss in brief the different procedures used in Interceptive Orthodontics. (6)4. Define Retention & Relapse. (2)

Discuss the factors responsible for relapse. (6) 5. Classify etiological factors of malocclusion. (4) Discuss the role of Genetics in orthdontics. (4) 6. What are the components of Removable appliance & Fixed appliance? (4) Discuss various methods of gaining space in orthodontic treatment. (4) 7. Discuss the etiology, clinical features & treatment of class II div1 malocclusion . (8) 8. What are the different diagnostic aids used in orthodontics ? (3) Discuss the importance of radiographs in diagnosis & treatment planning in orthodontics. (5) 3 Write short notes on : (3x3=9) a) Methods of preventing relapse CephalostatHand-wrist RadiographsMidline-DiastemaDynamic OcclusionUgly-Duckling SpaceBaker’s AnchorageMethods of gaining spaceAckermann-Profitt classificationSimple & stationary AnchorageCarey’s Model AnalysisPont’s IndexTongue- thrust habitExpanding V-Principle of growthInfantile swallowing & mature swallowingAndrew,s six keys of norml occlusionTypes of tooth movementMethods of studying physical growthDeep Bite Bite Plane & Inclined Plane


ORTHODONTICS

Time :3 hrs Max marks: 50

Note : Attempt all questions. Use separate copy for Section A and Section B.

Section A

1. Define Interceptive Orthodontics. (2) Discuss in brief the different procedures used in Interceptive Orthodontics. (6)

2. What are the different diagnostic aids used in orthodontics ? (3) Discuss the importance of radiographs in diagnosis & treatment planning in orthodontics. (5)

3. Write short notes on : (3x3=9) a) Ackermann-Profitt classification b) Baker’s Anchorage c) Expanding V-Principle of growth

Section B

4. Define Retention & Relapse. (4) Discuss the factors responsible for relapse. (4)

5 What are the components of Removable appliance & Fixed appliance? (4) Discuss various methods of gaining space in orthodontic treatment. (4)

6. Write short notes on : (3x3=9) a) Types of tooth movement b) Carey’s Model Analysis c) Midline-Diastema


ORTHODONTICS


Note : Attempt all questions. Use separate copy for Section A and Section B

Section A.

1. . Classify etiological factors of malocclusion. (4) Discuss the role of Genetics in orthodontics. (4)

2. Describe Post-natal growth of the Mandible. (8)

3. Write short notes on : (3x3=9) a) Dynamic Occlusion b) Simple & stationary Anchorage c) Tongue-thrust Habit

Section B


5. Discuss the etiology, clinical features & treatment of class II div1 malocclusion . (8)

6. Write short notes on : (3x3=9) a) Bite Plane & Inclined Plane b) Types of tooth movement c) Pont’s Index


ORTHODONTICS


Note : Attempt all questions. Use separate copy for Section A and Section B

Section A.

1. Define normal occlusion & malocclusion. (2) Enumerate different systems of classification of malocclusion.. (2) Describe Ackermann-Profitt classification. (4)

2. What are the different diagnostic aids used in orthodontics ? (3) Discuss the importance of radiographs in diagnosis & treatment planning in orthodontics. (5)

3. Write short notes on : (3x3=9) a) Ugly-Duckling Space b) Baker’s Anchorage c) Expanding V-Principle of growt

Section B


5 What are the components of Removable appliance & Fixed appliance? (4) Discuss various methods of gaining space in orthodontic treatment. (4)

6. Write short notes on : (3x3=9) a) Types of tooth movement b) Carey’s Model Analysis c) Deep Bite

question paper bds

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