By definition, the self-________ retractor works by a ratchet or other locking mechanism to hold the retractor blades in place in the surgical wound.

Question

Quizplus · Accepted Answer

The correct term is "self-retaining retractor," which uses a ratchet or other locking mechanism to hold the retractor blades in place, allowing the surgeon to work without needing an assistant to hold the retractor.

By Definition, the Self-________ Retractor Works by a Ratchet or Other