Which procedure involves excision of the knee meniscus?

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Multiple Choice

Which procedure involves excision of the knee meniscus?

Explanation:
Removing the knee's meniscal tissue is called a meniscectomy. The menisci cushion and stabilize the joint between the femur and tibia, so removing them—whether partially or completely—fits this procedure. The other operations have different aims: arthrodesis fuses the joint, stopping movement; synovectomy removes the joint's lining membrane; arthroplasty replaces the joint surfaces with a prosthesis. So excising the knee meniscus is specifically a meniscectomy.

Removing the knee's meniscal tissue is called a meniscectomy. The menisci cushion and stabilize the joint between the femur and tibia, so removing them—whether partially or completely—fits this procedure. The other operations have different aims: arthrodesis fuses the joint, stopping movement; synovectomy removes the joint's lining membrane; arthroplasty replaces the joint surfaces with a prosthesis. So excising the knee meniscus is specifically a meniscectomy.

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