Article
Piriformis and obturator internus morphology: a cadaveric study.
Clinical anatomy (New York, N.Y.) - 1 Jan 2011
Pine James, Binns Malcolm, Wright Phil, Soames Roger
Abstract excerpt
Preservation of piriformis during exposure of the hip joint via a posterior approach may result in a lower rate of dislocation following total hip arthroplasty. The aim of this study was to identify anatomical variations in the tendons of piriformis and obturator internus which could inform pirif...
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