Partial Dentures Question Paper

Partial Dentures

Institution: Kenya Medical Training College question papers

Exam Year:2018

Paper: Partial Dentures
Duration:2hrs

Instructions

Answer all questions

1) Identify two forces that may displace a removable partial denture during funtion. (4 marks)

2) Explain four principles of spruing a wax pattern. (8 marks)

3) You have been given a master model to fabricate a chrome cobalt partial denture.
a) Describe the stages involved in preparing the model for duplication.
b) Describe the duplication process of the master of the master model using agar duplicating material.
c) Describe the burn out process for a muffle ready for casting.

4) Discuss four factors that may lead to incomplete casting in partial dentures