Download KUHS BDS Second Year 2019 January (2010 Scheme) Dental Materials Question Paper

Download KUHS (Kerala University of Health Sciences) BDS (Bachelor of Dental Surgery) Second Year (2nd Year) January (2010 Scheme) Dental Materials Question Paper.

Reg. No.: ???????

Second Year BDS Degree Supplementary Examinations January 2019
Dental Materials
(2010 Scheme)
Time: 3 hrs Max marks: 100
? Answer all questions
? Write section A and section B in separate answer books (32 Pages).
Do not mix up questions from section A and section B.

Q P Code: 204002 Section A ? Prosthodontics Marks: 50

Essay (14)
1. Classify investment materials. Describe in detail gypsum bonded investment. (2+12)

Short essays (2x8=16)
2. Irreversible impression materials.
3. Requisites for dental resins and composition, manipulation and processing of the heat
cure acrylic resin.
Short notes (5x4=20)
4. Accelerators and retarders in gypsum products
5. Manipulation of agar-agar
6. Hardness tests
7. Biocompatibility of dental materials.
8. Tissue conditioners.
Q P Code: 205002 Section B ? Conservative Dentistry Marks: 50

Essay (14)
1. What are adhesive cements. Describe the composition, manipulation and uses of
type I glass ionomer cement. (4+4+6)
Short essays (2x8=16)
2. Setting reactions of different types of amalgams.
3. Define and classify composites and discuss the properties of hybrid composites in
detail. (2+6)
Short notes (5x4=20)
4. Copy milling
5. Flow in inlay wax
6. Tarnish and corrosion
7. Eutectic alloys
8. Rake angle
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