Question 1

What is Hemi-Arthroplasty for a hip fracture?

Accepted Answer

Hemi-arthroplasty is a surgical procedure that involves replacing only the femoral head (the ball of the hip joint) with a prosthetic implant while preserving the natural socket (acetabulum). It is primarily used for displaced femoral neck fractures.

Question 2

Who is a candidate for Hemi-Arthroplasty?

Accepted Answer

This procedure is typically recommended for elderly patients with displaced femoral neck fractures, lower functional demands, or pre-existing comorbidities that make a shorter operative time preferable over a total hip replacement.

Question 3

What are the advantages of Bipolar Hemi-Arthroplasty?

Accepted Answer

Bipolar prostheses feature an additional joint within the implant, which helps reduce wear on the natural socket, potentially leading to better long-term outcomes and less pain compared to unipolar designs.

Hip Fracture Hemi-Arthroplasty

Case Photos

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