What is bipolar hemiarthroplasty?

Bipolar hemiarthroplasty is a surgical procedure used primarily to treat hip fractures, particularly in older patients. It involves the replacement of the femoral head with a prosthetic component that has two articulating surfaces, allowing for movement within the acetabulum and reducing the risk of dislocation. This approach aims to restore mobility and reduce pain while preserving some natural joint function compared to total hip replacement. It is especially beneficial for patients who may not be suitable candidates for more extensive surgeries.