10,803 devices · GMDN 43168
Non-constrained polyethylene acetabular liners are implantable components used in total hip arthroplasty (THA) to create a smooth, durable surface for the femoral head. They fit inside an acetabular shell and enable natural hip movement without restricting motion, making them essential for restoring function and reducing pain in patients with severe hip joint damage.
These devices are typically sterile, single-use implants regulated as medical devices rather than drugs. They’re supplied pre-packaged for surgical use and must meet strict standards for biocompatibility, wear resistance, and structural integrity to ensure long-term performance in the body.
This category summary is AI-generated from the GMDN nomenclature and has not been verified by a human reviewer.