FEBRUARY 2017 Sub. Code: 4221
FOURTH YEAR B.D.S. DEGREE EXAM
(Common to Final Year Paper IV Modified Regulation III Candidates and
Final Year Paper VI New Modified Regulation Candidates)
PAPER VI CONSERVATIVE DENTISTRY AND ENDODONTICS
Q.P Code: 544221
Time: 180 Minutes Maximum: 70 Marks
I. Elaborate on: x 10 20)
1. Discuss in detail various concepts of minimal invasive dentistry in
conservative dentistry.
2. What are the indications and contraindications for periapical surgery?
Discuss various designs in periapical flaps.
II. Write Notes on: (10 x 5 50)
1. Wedges.
2. Reverse curve.
3. Retentive features in inlay.
4. Suck back porosity.
5. Creep.
6. Mercuroscopic expansion.
7. Walking bleach.
8. Endometrics.
9. Biological width.
10. Metal modified GIC.