Tamil Nadu Dr MGR Medical University 2009 B.D.S Dental Surgery Preventive and Community Dentistry - - Question Paper

FEBRUARY – 2009
[KU 661] Sub. Code: 4144
THIRD B.D.S DEGREE exam
(Modified Regulations – III)
Paper IV– PREVENTIVE AND COMMUNITY DENTISTRY
Q.P. Code: 544144
Time: 3 hours Maximum: 100 Marks
ans ALL ques.
I. Essays: (2 X 20 = 40)
1. Write in detail about a comprehensive preventive dentistry
programme for a primary school in rural area.
2. describe caries activity test. define the ideal requirements of a
caries activity test. Enumerate and discuss the carries activity tests.
II. Write short notes on: (10 X six = 60)
1. Disposal of Hospital waste.
2. Defluoridation.
3. replaced bass technique.
4. Dental floss.
5. Pathfinder survey.
6. Potable water.
7. Precancerous lesions of oral cavity.
8. Dental hygienist.
9. Auto clave.
10. Knutson’s technique.

Earning:   Approval pending.