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Bone & Joint Research
Dates
Year From

Year To
Bone & Joint Research
Vol. 3, Issue 6 | Pages 212 - 216
1 Jun 2014
McConaghie FA Payne AP Kinninmonth AWG

Objectives

Acetabular retractors have been implicated in damage to the femoral and obturator nerves during total hip replacement. The aim of this study was to determine the anatomical relationship between retractor placement and these nerves.

Methods

A posterior approach to the hip was carried out in six fresh cadaveric half pelves. Large Hohmann acetabular retractors were placed anteriorly, over the acetabular lip, and inferiorly, and their relationship to the femoral and obturator nerves was examined.