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Hip Resurfacing
Patient – focused care
Hip resurfacing is a type of hip replacement surgery to replace a damaged hip joint.
In a traditional total hip replacement, the head of the thigh bone (femoral head) and the damaged socket (acetabulum) are both removed and replaced with metal, plastic, or ceramic components.
In hip resurfacing, the femoral head is not removed, but is instead trimmed and capped with a smooth metal covering.
The damaged bone and cartilage within the socket is removed and replaced with a metal shell, just as in a traditional total hip replacement.
Benefits of Hip Resurfacing
While every orthopaedic treatment has both benefits and risks, there are some advantages unique to surface replacement.
More normal walking pattern.
Decreased risk of hip dislocation because the preservation of bone allows for a much larger ball size.
More bone is retained in the femur, therefore, should another hip replacement or revision become necessary, there are greater chances of success.
Disadvantages of Hip Resurfacing
Because the bone of the femur is retained, it is possible to fracture it after surface replacement.
The procedure may lead to extra bone forming around the hip, leading to stiffness, called heterotopic ossification.
In hip resurfacing , a metal ball moves within a metal socket. Over time, this leads to the production of tiny metal particles called ions. Some patients may develop sensitivity or allergy to the metal particles, which may cause pain and swelling.
Conditions treated using hip resurfacing
One might need resurfacing if there is significant damage to your hip joint. Different types of medical conditions can damage this joint like:
- Osteoarthritis (most common) and Rheumatoid arthritis
- Osteonecrosis
- Injury or fracture of the hip joint
- Bone tumor in the hip joint
Resurfacing of the Hip in Kenya
Hip resurfacing helps decrease your pain, improve your joint mobility, and result in a better quality of life.
Orthopaedic surgeons in Kenya at Nairobi Spine and Orthopaedic Centre recommend resurfacing if you still have significant problems even after the use of other, more conservative treatments, like pain medicines and assistive walking devices.
Find Relief From Pain
Recovery
You may begin putting weight on your leg immediately after surgery, depending on your doctor’s preferences and the strength of your bone. You may also need a walker, cane, or crutches for the first few days or weeks until you become comfortable enough to walk without assistance.
You can expect some pain and discomfort for at least a week after surgery. Your doctor may prescribe pain medicine, if needed.
You may need to work with a physical therapist, who can help you maintain range of motion and strength. You will probably be able to resume many of your regular activities within few weeks of the surgery.
