MGR University BDS Fourth Year 544221 PAPER VI – CONSERVATIVE DENTISTRY AND ENDODONTICS August 2018 Question Paper

544221 PAPER VI – CONSERVATIVE DENTISTRY AND ENDODONTICS

[LN 672] AUGUST 2018 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: (2 x 10 = 20)1. The non – carious defects in teeth and its management.
2. Ellis classification of traumatic injuries. Write about the different
storage mediums and the management of avulsed tooth.

II. Write Notes on: (10 x 5 = 50)1. Gingival marginal trimmer.
2. Wedges and types of wedging.
3. Mercury toxicity and Mercury hygiene recommendations.
4. Dentin bonding agents.
5. Primary resistance form.
6. Rubber dam clamp.
7. Core materials for obturation.
8. Standardization of endodontic instruments.
9. Phoenix Abscess.
10. Sodium Hypochlorite.

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