B.D.S-B.D.S Dental Surgery 3rd Year Oral Pathology and Oral Microbiology(Kerala University of Health Sciences-2014)

Q P Code: 303002                                                 Reg. No.: …………………
Third Year BDS Degree Supplementary Examinations - March 2014
Oral Pathology and Oral Microbiology

Time: 3 hrs                                                                                                                        Max marks: 100

• Answer all questions

• Draw diagram wherever necessary

Essays (2x14=28)

1. Classify odontogenic cysts. Discuss in detail the clinical features, radiographic
features and histopathologic features of odontogenic keratocyst. (3+3+3+5 = 14)
2. Define dental caries. Discuss in detail the histopathology of caries of dentin. Add a
note on rampant caries. (2+8+4 = 14)
Short essays (4x8=32)
3. Clinical features and histological features of muco-epidermoid carcinoma
4. Radiographic features and histological features of fibrous dysplasia
5. Histopathologic features of lichen planus
6. Oral manifestations and diagnosis of oral candidiasis
Short notes (10x4=40)
7. Acanthosis
8. Ghost cells
9. Pulp polyp
10. Bell’s palsy
11. Classification of lip prints
12. Oral manifestations of iron-deficiency anemia
13. Taurodontism
14. Enumerate the microscopic features of oral epithelial dysplasia
15. Dry socket
16. Gustafson’s method of age estimation
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