ema6580-spring-2009-exam2

ema6580-spring-2009-exam2 - SCIENCE OF BIOMATERIALS Spring...

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STUDENT UFID#:______________________ EMA 6580 - EXAM 2 (use the NEW UF ID No.) INSTRUCTIONS: Read the entire exam carefully. Answer every question to the best of your ability, based upon the available information. State all assumptions you use in answers. Section I: General Applications/Characteristics of Biomaterials. Give short answers to each question below. (24 pts) 1. Solubility parameter. 2. PNIPAA (smart polymers) are used because ?. 3. Materials that are degradable/resorbable? 4. Three primary mechanisms associated with resorbable polymers. 5. Bioactive ceramics. 6. Ablation surface modifications. 7. Radio frequency glow discharge surface modification generally creates: 8. Surface modification of silicone elastomers generally causes: 9. Materials used in heart valves – at least two. 10. Materials used in bone cements 11. Protein adsorption generally occurs by two mechanisms in a biological environment. 12.
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This note was uploaded on 07/25/2011 for the course EMA 6580 taught by Professor Staff during the Spring '08 term at University of Florida.

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ema6580-spring-2009-exam2 - SCIENCE OF BIOMATERIALS Spring...

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