Biocompatibility - Study guides, Revision notes & Summaries

material subject to repeated stress such as in mastication may be subject to fracture due to - ANSWER-fatigue failure Galvanism - ANSWER-The phenomenon of electric current being transmitted between two dissimilar metal Thermal conductivity - ANSWER-The rate at which heat flows through material over time internal reaction to an externally applied force is called - ANSWER-stress Retainer - ANSWER-part of bridge that fits over the abutment Pontic - ANSWER-false/artificial tooth Ab...

RAC DRUGS LATEST 2023 ALREADY PASSED (EU) MA Market Authorization or product license issued by health authority. Valid for 5 years and subject to 1 renewal. 4 EU procedures to obtain an MA National, centralised, mutual recognition, decentralized procedures MAH A legal person or legal entity who must be established in the European Economic Area comprising of 28 member states. What does an MA include? Active substance international non-proprietary name, trade name. SmPC Summary of Product Char...

Define biocompatibility Correct Answer-Biocompatibility is the ability of a material to perform with an appropriate host response in a specific application Define pathology Correct Answer-study of disease Define etiology Correct Answer-cause of disease Define pathogenesis Correct Answer-development of disease Define pathologic findings Correct Answer-They are morphologic You can have gross descriptive findings, or you can have microscopic descriptive findings. Describe how the bod...

Provide a comprehensive definition of "Biomaterials" Ans: any material (natural or synthetic) that comes in contact with bodily fluids and human tissue and is intended for use in medicine What are the general application areas of biomaterials Ans: storage of body fluids, surgery tools and clothing, biomedical devices and implants What is meant by the term "biocompatibility" Ans: - the ability of a biomedical device to perform with an appropriate host response in a specific applicati...

Define biomaterial Correct Answer-Any substance, other than a drug, or combination of substances, synthesized or natural in origin which can be used for any period of time, as a whole or part of the system, which treats, augments, or replaces any tissue organ or function of the body. (is in contact with living tissue) (contact lens vs eye glasses) OR a synthetic or natural material that is used to replace part of a living system or to function in intimate contact with living tissue What is ...

AATB CTBS Exam 2024 – Definitions (Questions and Answers) ACCIDENT - Correct Answer-Any occurrence, not associated with a deviation from standard operating procedures, standards, or applicable laws and regulations, during donor screening or testing, or tissue recovery, collection, or acquisition, processing, quarantining, labeling, storage, distribution, or dispensing that may affect the performance, biocompatibility, or freedom from transmissible pathogens of the tissue or the ability to tra...

nbde part2-QUESTIONS 2024 WITH COMPLETE SOLUTIONS For immature teeth, primary teeth and metal crowns which test- cold, ept, heat, percussion - ANSWERScold test Child primary mo do caries t/t - 1-mod amalgam,2- MO DO amalgam,3- mo do composite - ANSWERSMO DO amalgam Composite compare to gic has better - good translucency, better wear - ANSWERSbetter wear . Composite indirect casting has advantage on direct composite - less polymerization, more polymers - ANSWERSless polymerization s...

AATB Exam Questions & Answers 2024/2025 May Must Shall Should - ANSWERSMay - not essential; must and shall -required; should - advised Package vs Container - ANSWERSPackage can contain multiple containers Autologous tissue - ANSWERSSelf to self - allograft tissue Error - ANSWERSA deviation from SOPM or applicable laws or regulations. Ex: recovery team didn't check bio-indicator and accidentally used non-sterile instruments. Accident - ANSWERS*NOT* deviation - any part of the pr...

Medical Device Correct Answer-Any equipment, instrument, implant, material, or apparatus used in the diagnosis, treatment, or monitoring of human beings. Class 1 Medical Device Correct Answer-Low risk; not intended to support or sustain life; do NOT need to be reviewed by FDA before marketing Class 2 Medical Devices Correct Answer-Devices that present more risk; regulated by the FDA , special controls needed to perform function, doesn't sustain life Class 3 Medical Device Correct Answe...

CCHT PRACTICE EXAM review Questions and answers, rated A+ True or False: Peritoneal dialysis (PD) differs from hemodialysis in that PD access is by an intraabdominal catheter - =TRUE The term :sieving coefficient of a membrane" refers to the: a. fraction of solute that passes through the membrane by convection b. amount of water required for solute drag through the membrane c. concentration of pores in the membrane d. seize of the pores in the membrane - =a. fraction of solute that pas...