Can the use of an inclinometer improve acetabular cup inclination in total hip arthroplasty? A review of the literature.

Introduction: The angle of acetabular (cup) radiographic inclination is an important measurement in total hip arthroplasty (THA) procedures. Abnormal radiographic inclination is associated with dislocation, edge loading and higher failure rates. Consistently achieving a satisfactory radiographic inclination remains a challenge.