MGR University BDS Fourth Year 544219 PAPER IV – PERIODONTOLOGY August 2018 Question Paper

544219 PAPER IV – PERIODONTOLOGY

[LN 673] AUGUST 2018 Sub. Code: 4219

FOURTH YEAR B.D.S. DEGREE EXAM (Common to Final Year Paper V – Modified Regulations III and
Final Year Paper IV – New Modified Regulation Candidates)PAPER IV – PERIODONTOLOGY
Q.P Code: 544219
Time: 180 Minutes Maximum: 70 Marks

I. Elaborate on: (2 x 10 = 20)1. Define and classify periodontal flaps. Discuss the modified
widman flap in detail.
2. Describe the clinical and microscopic features of Gingiva.
II. Write Notes on: (10 x 5 = 50)1. Stages in gingivitis.
2. Halitosis.
3. Tooth mobility.
4. Periodontal abscess.
5. Diabetes and periodontal health.
6. Periotemp.
7. Biological width.
8. Define new attachment and repair.
9. Alloplasts.
10. Supportive periodontal therapy and its importance.

*******