What’s involved in hip resurfacing?
Hip resurfacing surgery is an alternative to total hip replacement surgery. During resurfacing, the surfaces of the two bones that form the hip joint (the top of the thigh bone or femur, and the pelvis) are replaced with metal and metal or polyethylene components.
The operation is usually done under general anaesthesia, which means that you will be asleep during the operation. However, for some patients, epidural or spinal anaesthesia is preferable. This completely blocks the feeling in your legs but you stay awake. We will discuss with you which type of anaesthesia is most suitable in your case.
Within three to five days you should be able to walk again safely with the aid of a stick or crutches.
The * components used for resurfacing will usually last at least ten years, after which they may need to be replaced. Your surgeon will explain the benefits and risks of hip resurfacing surgery.
About the hip resurfacing operation
During hip resurfacing surgery, a single cut (usually 15 to 30cm long) is made along the hip and thigh. When the joint has been resurfaced, the cut is closed with stitches or clips. The operation usually takes up to two hours.
Following your operation, you will be encouraged to move your new hip daily.
After surgery, your hip is likely to be sore for several weeks. You may feel some temporary pain and swelling in the knee and you may have a swollen ankle for up to three months.
Your bowels may take a while to return to normal. You may also have difficulty passing urine on the first day or so. A catheter (a thin tube) may be inserted into the bladder to help urine flow.
Hip resurfacing is generally a safe surgical procedure. For most people, the benefits in terms of improved mobility and less discomfort are greater than the disadvantages. However, all surgery carries an element of risk, which your surgeon will explain to you.
The operation usually takes up to two hours.
