Medial Gastrocnemius Transposition Flap for the Treatment of Disruption of the Extensor Mechanism after Total Knee Arthroplasty*

Abstract
We describe a modified technique for the salvage of a total knee arthroplasty after disruption of the extensor mechanism. Between January and December 1992, seven patients had reconstruction of the extensor mechanism with use of a medial or an extended medial gastrocnemius flap. Six of the s