There are lots of different reasons why you may need hip surgery.
Five of the main reasons people need hip surgery are:
- Trauma
- Degenerative damage to the hip (caused by osteoarthritis)
- Revision of a previous hip replacement
- Hip impingement (also known as femoroacetabular impingement/FAI
- Hip bursitis
Trauma
Acute trauma to the hip (e.g. a fracture) will normally be treated through the NHS, although a Circle Health Group consultant can see you to review your recovery or if you would like a second opinion about treatment options.
Osteoarthritis
Non-urgent surgery is known as ‘elective surgery’. Hip surgery carried out at The London Independent Hospital is elective and normally needed because of damage to the hip caused by osteoarthritis.
Osteoarthritis is a degenerative condition that can affect any joint in the body.
The bones in a joint have a thin lining of articular cartilage. This allows the bones to glide over one another smoothly and without any friction.
Osteoarthritis causes the articular cartilage to become worn and damaged. As it breaks down, movement in the joint begins to generate friction. This friction can lead to pain and stiffness in the joint. Usually, as osteoarthritis progresses and causes more damage it will lead to more severe stiffness and pain in the joint, but this is not always the case.
Osteoarthritis in the hip
The hip is a ‘ball and socket’ joint. The ball-like upper part of the femur (known as the femoral head) sits inside the acetabulum (a shallow socket in the pelvis). Layers of strong muscle help hold the joint securely in place as the leg is moved.
When osteoarthritis affects the hip, the femoral head and acetabulum may begin to rub against one another. As the joint damage becomes more extensive, the bone surfaces will grate together, causing pain and stiffness, and often reducing hip mobility significantly.
When osteoarthritis in the hip is causing severe mobility issues, stiffness and pain, hip replacement surgery[1] may be advised.
In this operation, the natural joint is removed and replaced with an artificial joint (known as an implant or prosthesis.)
Revision of a previous hip replacement
A hip revision is an operation to take out your old hip replacement and replace it with a new one. It is usually required when the original hip replacement has become damaged or dislodged, or has developed complications.
Around 85% of total hip replacements last for 15 years, with 58% lasting for 25 years, so revision surgery is not as common as hip replacement surgery, and not everybody with a hip implant will need revision surgery.
Due to the increased complexity of revision surgery, it is only carried out in hospital with ITU/HDU availability. While most private hospitals do not have this facility, The London Independent Hospital does, so we can provide for these more complex cases in a very safe environment.
Hip impingement
Hip impingement, also known as femoroacetabular impingement/FAI, describes a condition in which the ball part of the joint (femoral head and neck) does not perfectly match the socket part of the joint (acetabulum). This leads to a pinching (impingement) in the hip, which results in a restriction of movement, pain and discomfort.
Hip arthroscopy (keyhole) surgery may be considered if hip impingement symptoms are significantly limiting your quality of life and sporting activities.
Hip bursitis
Bursitis happens when the fluid-filled sacs (known as bursa) that cushion and protect your hip joints become inflamed. This can cause swelling and severe pain.
The pain from hip bursitis may be treated through a course of physiotherapy, hip injection therapy, or anti-inflammatories.
However, sometimes these non-surgical approaches will not effectively treat hip bursitis. In this case, you might be offered hip replacement surgery to significantly reduce your symptoms.