Which is a requirement of prosthetic materials that are to be implanted into the body?
a. Will degenerate within 2 to 3 years
b. Produce little or no tissue reaction
c. Maintain marginal tissue coverage
d. Maintain degenerative qualities within the body
ANS: B
Some requirements of prosthetic materials that are to be implanted into the body include producing little or no tissue reaction, being compatible with physiologic processes, being sterile and noncarcinogenic, having viable and adequate tissue coverage, having an adequate blood supply around them, not degenerating, and conforming to normal tissue configuration. These qualities of the implant help provide support, restore function, and augment or restore body contour.
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