Orthodontics - (BDS Final Year March 2011)

PART-A

Q1. a. Define growth and development. (3 marks)
b. Discuss the post natal growth of mandible. (5 marks)

Q2. a. What are the different types of tooth movement ? (2 marks)
b. Describe the histological changes occuring on application of light orthodontic force. (6 marks)

Q3. Write short notes on :- (3+3+3=9 marks)
a. Andrew's six keys of occlussion.
b. Reciprocal anchorage.
c. Tungue thrust habbit.

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PART-B

Q1. Discuss clinical picture of skeletal angle's class 3 malocclusion and its clinical management. (8 marks)

Q2. Write short notes on:- (3+3+3=9 marks)
a. Bite plane appliance.
b. Component of fixed appliance.
c. Long face syndrome.

Q3. Discuss in detail:- (4+4=8)
a. Rapid maxillary expansion.
b. Serial Extraction.

Note: This is an Orthodontics question paper of BDS Final Year March 2011.

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