Hemiarthroplasty (HA) is generally considered to be the treatment of choice in the most elderly patients with a displaced fracture of the femoral neck. However, there is inadequate evidence …

Unipolar and bipolar hemiarthroplasty are two surgical approaches that address specific concerns related to the hip joint. While both procedures aim to reduce pain and restore function, they …

This randomised controlled trial aimed to compare the HRQoL, functional and radiological outcomes after displaced femoral neck fractures in patients treated with a unipolar or a bipolar …

2024年11月20日 · Bipolar hemiarthroplasty replaces only the damaged head of the femur with a metal or ceramic ball, preserving the acetabulum. Unipolar hemiarthroplasty, on the other …

2015年1月24日 · There are two types of options, including unipolar hemiarthroplasty (UH) and bipolar hemiarthroplasty (BH), when using a hemiarthroplasty. In comparison to UH, BH has …

Comparison between 21 cases of bipolar hemiarthroplasty and 20 cases of Austin-Moore prosthetic replacement for femoral neck fractures in elderly patients over a one year

Is health-related quality of life (HRQL) and functional outcomes better following THA in a subset of the fittest patients (n=143)? Is the type of HA important? • Bipolar vs Unipolar? Do we really …

Bipolar hemiarthroplasty is associated with better range of motion, lower rates of acetabular erosion and lower reoperation rates compared to the unipolar hemiarthroplasty but at the …

In this study, we aimed to compare unipolar (Moore's) and bipolar hemiarthroplasty looking specifically for differences in 1) pain and functional hip scores; 2) rates of acetabular erosion, …

2013年10月12日 · When using an HA there are two types of articulations of the prosthesis and the patient’s acetabulum—unipolar or bipolar. Where the unipolar head has a single …

A Bayesian network meta-analysis was performed to compare the outcomes and complication rates of total hip arthroplasty versus bipolar hemiarthroplasty and versus unipolar …

Hip replacement using hemiarthroplasty (HA) is a common surgical procedure in elderly patients with femoral neck fractures. However, questions remain regarding the choice of unipolar or …

2020年10月15日 · The current literature supports the use of unipolar hemiarthroplasty over bipolar hemiarthroplasty as it is the more cost-effective implant without demonstrating any …

2021年10月1日 · There are two different types of HA: unipolar and bipolar. Unipolar HA has a single large head connected directly at the stem conus, while the bipolar has three …

2024年7月21日 · Bipolar hemiarthroplasty has proven slightly superior to unipolar designs in some series. Although groin pain can and does still occur in some patients, a large meta …

2022年6月22日 · There are two hemiarthroplasty implant categories: unipolar and bipolar. BHA provides a prosthesis with two joints, allowing most movements to occur at the inner bearing …

2022年2月19日 · Displaced femoral neck fractures (FNF) usually require surgical treatment with either a total hip arthroplasty (THA), unipolar hemiarthroplasty (U-HHA), or bipolar …

There are two different types of HA: unipolar and bipolar. Unipolar HA has a single large head connected directly at the stem conus, while the bipolar has three components: a small metal …

Hip replacement using a hemiarthroplasty (HA) is a common surgical procedure in elderly patients with fractures of the femoral neck. Data from the Swedish Hip Arthroplasty Register suggest …

Unipolar or bipolar hip hemiarthroplasty - Which is most efficacious and cost effective? Injury. 2021 Apr;52 (4):671-672. doi: 10.1016/j.injury.2020.10.064. Epub 2020 Oct 16. 1 University of …