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

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

Time: 3 hrs                                                                                                                         Max marks: 100

• Answer all questions

• Draw diagram wherever necessary

Essays (2x14=28)

1. Classify salivary gland neoplasms. Describe in detail the histogenesis, clinical
features and histopathological features of pleomorphic adenoma. (4+3+3+4 = 14)
2. Classify odontogenic tumors. Describe in detail the clinical features, radiographic
features and histological features of ameloblastoma. (3+3+3+5 = 14)
Short essays (4x8=32)
3. Clinical features and histological features of verrucous carcinoma
4. Radiographic features and histological features of Paget’s disease of bone
5. Clinical features and histological features of lichen planus
6. Clinical features and histological features of herpes labialis
Short notes (10x4=40)
7. Histological features of radicular cyst
8. Trigger zones
9. Osteoradionecrosis
10. Attrition
11. Classification of palatine rugae
12. Ghost teeth
13. Cyclic neutropenia
14. Clinical features of geographic tongue
15. Nursing bottle caries
16. Histological age estimation from tooth
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