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22 cze 2022 · Bipolar hemiarthroplasty (BHA) is a surgical treatment for femoral neck fractures of the hip. An artificial joint with two bearings replaces the damaged joint. The bearings...
Use a trial bipolar or unipolar head prosthesis on the definitive stem to confirm appropriate diameter and neck length. The latter affects leg length, soft-tissue tension, and hip stability. With the hip reduced, confirm the range of motion and stability.
3 sty 2019 · Bipolar Hip Prosthesis Instruments Set contains instruments required for treatment for femoral neck fractures. Features: Instruments for Bipolar Hemiarthroplasty. Instruments are organised in general order of use. Instruments are fitted in Silicon Foam. Graphics of instruments are made in instruments Box to keep Instruments at their define places.
13 lip 2024 · What is a Bipolar Hip Prosthesis? Imagine a ball and socket joint which is your hip joint. In a healthy hip, the ball (femoral head) at the top of the thighbone fits snugly into the socket (acetabulum) of the pelvis.
8 lut 2011 · In the unipolar HA group there were three (5%) hip complications: two prosthetic dislocations and one deep infection. In the bipolar HA group there were six (10%) hip complications: one prosthetic dislocation, two deep infections and three periprosthetic fractures.
15 gru 2021 · A unipolar hip prosthesis has a one-piece design where the hip movement occurs between the prosthesis head and the native acetabulum. Unipolar prostheses are broadly of two types, Austin Moore and Thompson prosthesis.
This surgical procedure replaces the head of a damaged femur with an implant designed to stabilize the femur and restore hip function. Unlike total hip replacement, in which both the ball of the femur and the hip socket are replaced, in this procedure, only the ball is replaced.
