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Title
Reliability and validity of measuring acetabular component orientation by plain anteroposterior radiographs.
Authors
Lu, Ming; Zhou, Yi-Xin; Du, Hui; Zhang, Ji; Liu, Jian
Abstract
Inaccurate placement of an acetabular cup can cause impingement, dislocation, and accelerated wear. However, there is no universally agreed-on approach to measuring cup position using plain radiographs.
Publication
Clinical orthopaedics and related research, 2013, Vol 471, Issue 9, p2987