August 2013 - Conservative Dentistry and Endodontics Past Questions

[LD 672]                                      AUGUST 2013                              Sub. Code:
4164 FOURTH YEAR B.D.S. DEGREE EXAM
PAPER – IV CONSERVATIVE DENTISRY & ENDODONTICS
Q .P .Code: 544164
Time: 180 Minutes                                                        Maximum: 70 Marks

I. Elaborate on:                                                                        (2x10=20)

1. Define obturation, discuss about time of obturation and lateral condensation technique.

2. Classify traumatic injuries and discuss in detail about complicated crown / root fractures with
pulp exposure.

II. Write notes on:                                                                   (10x5=50)
1. Smear layer.
2. Glassionomer cements.
3. Sterilization of instruments.
4. High gold alloys.
5. Bevells in tooth preparation.
6. Pin Retained Amalgam.
7. Standardization of hand instruments.
8. Castable ceramics.
9. Protaper.
10. Instrument grasps.
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