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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 allow the head to...
21 lip 2024 · unipolar and a bipolar prosthesis for use in hemiarthroplasty. The theoretical decrease in articular cartilage wear and increased range of motion with the bipolar device are frequently cited as the benefits obtained by choosing a bipolar design. Most frequently, cost containment is cited as the primary indication for use of a unipolar device.
15 gru 2021 · Various treatment options include reduction and fixation, unipolar or bipolar hemiarthroplasty, and total hip arthroplasty (THA) [6,7]. Among these procedures, hemiarthroplasty has become the most preferred treatment option for surgeons according to the surveys [ 7 - 9 ].
15 paź 2020 · As the current evidence does not demonstrate a distinct clinical advantage with the use of bipolar hemiarthroplasty, costs need to be taken into consideration given the financial burden associated with hip fracture management. Most notably, a bipolar femoral prosthesis costs $700 USD or 29% more than a unipolar femoral prosthesis. .
27 sie 2024 · A randomized controlled cost study calculated costs as €47,156 for internal fixation and €38,615 for partial hip prosthesis from the social perspective with two-year follow-up of patients with internal fixation and partial hip prosthesis (p = 0.09).
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.
28 sie 2015 · Surgical treatment options for displaced FNF include internal fixation, which is not recommended in elderly patients [8–11], and arthroplasty. Both hemiarthroplasty (HA) and total hip arthroplasty (THA) are widely accepted methods of hip replacement after displaced FNF.
