Satisfactory Survivorship and Clinical Outcomes After Acetabular Revision With the Three-Dimensional–Printed Porous Metal Monoblock Dual-Mobility Cup: A Retrospective Case Series With Mean 3 Years Follow-Up
Background Acetabular revision total hip arthroplasty is associated with high rates of instability and aseptic loosening. Dual-mobility cups (DMCs) reduce dislocation risk and three-dimensional (3D)-printed porous metal surfaces enhance biologic fixation. The combination of these 2 technologies in a monoblock cementles...