Bipolar Prosthesis Non-Fenestrated
Bipolar prosthesis non-fenestrated is a specialized orthopedic implant used in hip hemiarthroplasty to replace a fractured or diseased femoral head. It utilizes a "dual-mobility" mechanism, consisting of an inner head and a larger outer shell, to distribute movement and minimize wear on the patient's natural hip socket.
Manufactured using high-strength biocompatible alloys such as stainless steel or cobalt-chromium, the non-fenestrated version features a solid, smooth-surfaced stem. This design is specifically engineered for use with bone cement, providing immediate mechanical stability and a large surface area for the cement to bond the implant to the femoral canal.