Comparison of trans-cortical and cancellous screws to press fit for acetabular shell fixation in total hip arthroplasty: A cadaveric study

The acetabular shells that were fixated with trans-cortical screws provide greater stability compared to the press-fit cups or cancellous screws.

Source: Clinical Biomechanics - June 27, 2019 Category: Orthopaedics Authors: Timothy A. Burkhart, Mehrdad Khadem, Thomas J. Wood, Cynthia E. Dunning, Ryan Degen, Brent A. Lanting Source Type: research