Landmarks for Rotational Alignment of the Humeral Component During Elbow Arthroplasty

Abstract

While the PCL is better than the TEA as a reference point, neither is able to accurately identify the FEA because of considerable normal variation. Future studies are needed to evaluate the effectiveness of computer-assisted techniques or a preoperative CT scan of the contralateral, unaffected elbow in identifying rotational landmarks for the elbow undergoing arthroplasty.