Download KUHS BDS Second Year 2016 February 204002 Dental Materials Question Paper

Download KUHS (Kerala University of Health Sciences) BDS (Bachelor of Dental Surgery) Second Year (2nd Year) 2016 February 204002 Dental Materials Question Paper.

Reg. No.: ???????
Second Year BDS Degree Supplementary Examinations - February 2016
DENTAL MATERIALS
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 impression materials. Explain in detail the composition and manipulation of
alginate impression material. Add a note on imbibitions and synerisis. (3+7+4=14)
Short essays (2x8=16)
2. Classify denture base materials. Describe in detail about manipulation of each type of
resin. (3+5=8)
3. Enumerate investment materials. Add a note on the composition, uses of phosphate
bonded investment material. (2+6=8)
Short notes (5x4=20)
4. Soldering and welding.
5. 18-8 stainless steel.
6. Polymerization.
7. Dimensions of Color
8. Soft reliners.
Q P Code: 205002 Section B ? Conservative Dentistry Marks: 50
Essay (14)
1. Define composite resins. Classify dental composites. Describe the composition,
advantages and disadvantages of hybrid composites. Add a note on polymerization
shrinkage (2+4+5+3=14)
Short essays (2x8=16)
2. Define and classify glass ionomer cements. Add a note on mechanism of glass
ionomer adhesion to tooth (2+3+3=8)
3. Classify inlay casting waxes. Discuss its composition and ideal requirements (2+6=8)
Short notes (5x4=20)
4. Creep
5. Pickling
6. Bonding Agents
7. Delayed expansion
8. Pit and fissure sealants
*********************
FirstRanker.com - FirstRanker's Choice