Cup Press Fit in Uncemented THA Depends on Sex, Acetabular Shape, and Surgical Technique
Clinical Orthopedics and Related Research, 05/16/2012
García–Rey E et al. – Press fit was achieved less frequently in women and patients with Acetabular Types A or C and less physical activity; a closer distance to the normal center of rotation decreased screw use. Screw use to augment fixation achieved survival similar to that of a press–fit cup.