Rajiv Gandhi University of Health Sciences 2008-5th Year B.D.S Dental Surgery I –(ORTHODONTICS (RS) QP Code: 1163) - Question Paper

IV (Part-I) B.D.S Degree exam – January 2008

Time: three Hrs. [Max. Marks : 100]
ORTHODONTICS (RS)
QP Code: 1163

Your answers should be specific to the ques. asked.
Draw neat tagged diagrams wherever necessary.

LONG ESSAY two X 10 = 20 Marks
1. Classify the different factors in the etiology of malocclusion and write in detail the role of habit in
causing malocclusion
2. Classify Diagnostic Aids and write in detail about the case history and exam

SHORT ESSAY 10 X five = 50 Marks
3. Properties of an ideal wire
4. Relapse in Orthodontics
5. Philosophy of Frankel’s appliance
6. Sterilization in orthodontics
7. Open bite
8. Mode of action of activator
9. Features of an ideal space maintainer
10. Ackermann and Proffit classification
11. Hand wrist x-ray
12. Mixed dentition analysis

SHORT ANSWERS 10 X three = 30 Marks
13. Dewey’s modification of angles classification
14. Growth centres
15. Uses of a panaromic radiograph
16. Bakers anchorage
17. Pterygoid response
18. Classification of functional appliances
19. Scammon’s curve
20. Enumerate the different kinds of tooth movement
21. Incisor liability
22. Wolff’s law

Earning:   Approval pending.