Hip Replacement Surgery
Hip replacement surgery has become increasingly common over the last decade, thanks to advances in surgery, surgical techniques, and implant quality. Every year, thousands of hip replacements are performed, and as a general rule, 96% of them have excellent outcomes.
Did you know — You can have a hip replacement at any age — While most patients are over 60, younger and more active individuals may also need surgery.
Learn more in our Hip Replacement Guide.
Getting to Know Hip Replacement
Total hip replacement is a life-changing surgical procedure that restores mobility and alleviates the pain caused by degenerative hip conditions. For many, it means a return to the activities and quality of life they once enjoyed. Dr. Bill Farrington, a specialist in hip and knee surgery, provides expert care and personalised treatment plans for patients undergoing hip replacement surgery in New Zealand.
This comprehensive guide covers everything you need to know before, during, and after total hip replacement surgery—including how to prepare, what to expect, recovery tips, and potential risks. If you are considering this procedure, you're in the right place.
How does a Total Hip Replacement Work?
A total hip replacement (also known as total hip arthroplasty) is a surgical procedure where a damaged or worn-out hip joint is replaced with artificial components (implants). The operation is primarily performed to relieve pain and restore function in patients suffering from significant joint damage, most commonly due to osteoarthritis.
Common Reasons for Hip Replacement
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Osteoarthritis: The most common cause. It wears away the cartilage that cushions the hip joint.
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Rheumatoid Arthritis: An autoimmune condition that causes joint inflammation and degeneration.
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Post-Traumatic Arthritis: Results from a previous injury that has damaged the cartilage or bone.
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Avascular Necrosis: A condition where poor blood supply leads to bone death in the femoral head.
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Hip Dysplasia or Congenital Disorders: Where the joint does not develop properly.
In all these conditions, the cartilage that allows the joint to move smoothly wears away, causing bone to rub on bone. This results in pain, inflammation, stiffness, and reduced mobility.
Key Benefits
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Pain Relief
One of the most immediate and significant benefits is relief from chronic hip pain caused by arthritis or injury.
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Improved Mobility
Hip replacement can restore lost movement, making it easier to walk, climb stairs, and perform daily activities.
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Better Quality of Life
Patients often regain independence and enjoy a more active lifestyle after surgery.
The whole process was professionally executed, with the result being a painless new hip which was the perfect outcome.
Noel Jennings
