A _____-shaped diamond rotary instrument is used to cut through fixed prostheses.

Question

Quizplus · Accepted Answer

A disc-shaped diamond rotary instrument is the best choice for cutting through fixed prostheses because it provides a thin cutting edge, making it easier to penetrate hard materials without damaging adjacent structures. A cylinder-shaped instrument would not be effective for this task as it lacks the necessary cutting surface area, while a flame-shaped instrument would be too coarse and could potentially cause damage. A wheel-shaped instrument could be used, but it may not be as precise as a disc-shaped instrument.

A _____-Shaped Diamond Rotary Instrument Is Used to Cut Through