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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...
31 lip 2023 · A hemiarthroplasty is a type of partial hip replacement procedure that involves replacing half of the hip joint. Hemi means “half” and arthroplasty refers to “joint replacement.” Replacing the...
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 · Treatment for femoral neck fractures can be successfully achieved through a Bipolar Hemiarthroplasty using Bipolar Hip Prosthesis. Hemiarthroplasty is a surgical procedure that replaces one half of the hip joint with a prosthetic, while leaving the other half intact.
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.
15 gru 2021 · A hemiarthroplasty of hip can be either unipolar or bipolar. 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.
