JBJS, July 1, 2003, Volume 85, Issue 7

Unicompartmental Arthritis of the Knee

Richard Iorio, MD William L. Healy, MD

Knee

Unicompartmental arthritis of the knee is a degenerative condition characterized by abnormal articular cartilage in the medial or lateral part of the tibiofemoral joint, which may be associated with meniscal disruption, ligamentous instability, and limb malalignment.

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