QP Code 405002 Reg . No……………………
Final Year BDS (Part II) Examinations February 2017
PAPER I Prosthodontics Crown Bridge
Time 3 hrs. Max. marks 100
• Answer all questions
• Draw diagrams wherever necessary
Essays: (2x14=28)
1. Define and classify direct retainers. Explain in detail the various types of
extra coronal direct retainers.
2. Define immediate complete denture. Describe in detail the indication,
contraindication, advantages, disadvantages and the procedures involved in
fabricating an immediate complete denture.
Short Essays:
3. Define stability in complete dentures. Discuss the various factors affecting
stability in complete dentures.
4. Enumerate various impression techniques used for distal extension partial
denture. Describe altered cast technique.
5. Explain in detail the supporting and limiting structures of maxillary and
mandibular edentulous arch.
6. Enumerate failures in fixed partial dentures. Add a note on its care and
maintenance.
Short notes: (10x4=40)
7. Modiolus
8. Disinfection of impressions
9. Post insertion instructions in complete denture treatment
10. Relining and rebasing of complete denture
11. Precision attachments
12. Resin retained bridges
13. Mucostatic impression theory
14. Minor connector
15. Posterior teeth forms
16. Abrasives and polishing agents for dental prosthesis