FEBRUARY 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: x 10 20)
1. Define gingival recession. Classify it and write in detail about lateral
repositioning flap surgery.
2. Define Periodontal Medicine. Discuss effects of periodontal diseases
on systemic health.
II. Write Notes on: (10 x 5 50)
1. Contents of periodontal pocket.
2. Osseointegration.
3. Pathologic tooth migration.
4. Tetracycline in periodontal therapy.
5. Gingivectomy.
6. Risk assessment.
7. Differentiate cellular and a cellular cementum.
8. Osteoplasty and ostectomy.
9. Periodontal pack.
10. Polishing instruments.