Subject Code: 2150301
Seat No.:
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GUJARAT TECHNOLOGICAL UNIVERSITY
BE- SEMESTER-V (NEW) EXAMINATION - WINTER 2020
Subject Name: Biomaterials & Implants
Time: 10:30 AM TO 12:30 PM
Instructions:
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- Attempt any FOUR questions out of EIGHT questions.
- Make suitable assumptions wherever necessary.
- Figures to the right indicate full marks.
| Q.1 | (a) Define: Hemocopatibility, Sensitivity and Genetoxicity (b) Write a short Note on: Silicon Rubber --- Content provided by FirstRanker.com --- (c) Short Note: Ti1 & Ti based Alloy | MARKS 03 04 07 |
| Q.2 | (a) Explain Characteristics of NITINOL Material. (b) Write a short note on Contact Lense. --- Content provided by FirstRanker.com --- (c) Write a short note on Metallic Corrosion. | 03 04 07 |
| Q.3 | (a) Explain Inferior Venacava Filters. (b) Explain condensation Polymerization process. (c) Write a Short note on PMMA. | 03 --- Content provided by FirstRanker.com --- 0407 |
| Q.4 | (a) Define: Xenograft, Allograft and Autograft (b) Explain free radical polymerization process. (c) Explain Polyethylene as Biomaterial with its Properties. | 03 04 --- Content provided by FirstRanker.com --- 07 |
| Q.5 | (a) Give the properties of Nano Biomaterials. (b) Explain application of Various Composite material. (c) Describe components of Total Knee Replacement with its material & design consideration. | 03 04 07 |
| Q.6 | (a) What is Biodegradable material? Give the applications of Biodegradable materials. --- Content provided by FirstRanker.com --- (b) Enlist the factors responsible for orthopedic implant failure.(c) Enlist & Explain different types of heart Valves. | 03 04 07 |
| Q.7 | (a) Give the difference between Biological and Artificial biomaterial. Enlist various applications of artificial Biomaterial. (b) Explain process of Wound dressing. --- Content provided by FirstRanker.com --- (c) Give properties of ceramics with its merits and demerits. | 03 04 07 |
| Q.8 | (a) What is Bionic Eye? (b) Explain cellular activity of bone healing (c) Explain applications of Calcium Phosphate as Biomaterial. | 03 --- Content provided by FirstRanker.com --- 0407 |
Date: 22/01/2021
Total Marks: 56
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