Rajiv Gandhi University of Health Sciences 2007-2nd Year B.D.S Dental Surgery I –(ORAL PATHOLOGY & MICROBIOLOGY (RS)(QP Code: 1161) - Question Paper

III B.D.S Degree exam – February 2007

Time: three Hrs. [Max. Marks : 100]
ORAL PATHOLOGY & MICROBIOLOGY (RS)
QP Code: 1161

Your answers should be specific to the ques. asked.
Draw neat tagged diagrams wherever necessary.

LONG ESSAY two X 10 = 20 Marks
1. Classify odontogenic cysts? define in detail the clinical features, roentgenographic features and histological features of odontogenic keratocyst.
2. Enumerate pre malignant conditions of the oral cavity. provide an account on oral submucous fibrosis
with reference to etiology, clinical features and histology

SHORT ESSAY 10 X five = 50 Marks
3. Fordyce’s granules
4. Taurodontism
5. Shell teeth
6. Leukoedema
7. Tori
8. Histology of Burkitt’s lymphoma
9. Histology and laboratory investigation in Sjogren’s syndrome
10. Hypercementosis
11. Classification of oral candidiasis
12. Lactobacillus colony test

SHORT ANSWERS 10 X three = 30 Marks
13. Rushton bodies
14. Wickham’s striae
15. Tzanck’s Test
16. Ghost cells
17. Zones in enamel caries
18. Cholesterol clefts
19. Trigger zones
20. Herpes simplex virus
21. Abrasion of teeth
22. Lipshutz bodies

Earning:   Approval pending.