Hip Replacement Surgery

Hip Replacement Surgery




What is Total Hip Replacement?

The hip joint is one of the body's largest weight-bearing joints, located between the thighbone (femur) and the pelvis (acetabulum). It is a ball and socket joint in which the head of the femur is the ball and the pelvic acetabulum forms the socket. The joint surface is covered by a smooth articular cartilage which acts as a cushion and enables smooth movements of the joint. When the cartilage is worn away due to arthritis (either due to injury, degeneration, inflammatory process), there is pain, stiffness and restricted movement of the hip.

Total hip replacement is a surgical procedure in which the damaged cartilage and bone is removed from the hip joint and replaced with artificial components.

This allows the hip to be pain free and move smoothly aiming to establish healthy hip function & provide you with a superior quality of life.

Indications of Total Hip Replacement

Total Hip replacement surgery is commonly indicated for osteoarthritis of the hip. Your doctor may advise total hip replacement if you have:

  •    Severe hip pain that limits your daily activities (such as walking, standing, getting up from a chair, climbing stairs, bending down, getting in and out of a car, etc)
  •    Moderate-to-severe pain that occurs during rest or awakens you at night
  •   Failure to obtain pain relief from medications, injections, physical therapy or other conservative treatments

The reasons for osteoarthritis include:


  •    Primary Hip Osteoarthritis
  •    Post traumatic hip arthritis
  •   Osteonecrosis (AVN)
  •   Inflammatory arthritis
  •   Hip fractures



Total Hip Replacement Procedure

Dr Jay Shah & his team will provide you with instructions on how to prepare before your surgery. You will be admitted to the hospital an evening prior or on the day of surgery. You will receive a regional (spinal) anaesthetic. In some patients general or epidural anaesthetic may be required.

Dr Jay will make an incision on the side of your hip and expose and dislocate your hip joint. Using specialised instrumentation and jigs, the damaged/degenerated portion of the hip is cut, sized and shaped to fit the components of the hip replacement. The hip joint is balanced and trialled to ensure stability and correct alignment. The hip implants are then fitted with or with out the use of special bone cement. The cup is made of metal which sits in the acetabular socket, the stem is made of metal inserted into the femur. The bearing surfaces which include the femoral head (metal or ceramic) and liner (plastic or ceramic), articulate with each other.
An injection of medication designed to provide post surgery pain relief will be given within your hip joint.
The hip will then be closed using stitches and clips.

Following dressing of the wound you will be shifted to recovery and then to your room.

Post Surgery care:

Usually you will spend 2-3 days in the hospital following your total hip replacement. You will be encouraged to begin certain movements immediately after surgery to aid in rapid recovery.
A physiotherapist will also visit you and start you on your rehabilitation plan. You are made to walk on the same day of surgery or at most by the next day. Before leaving the hospital you will be made confident of walking, using the toilet and going up and down a few stairs.
Before discharge appointments will be made for your follow ups and for removal of clips.

Advice At Home:


  •    You can expect some pain and it will reduce over a few days to weeks. The pain intensity is different for everyone and you must remember to take your medication.
  •    Swelling will gradually reduce over 1-2 months but may take even longer.
  •   You will be given instructions on bathing/showering, which you must follow.
  •   It is imperative to follow the rehabilitation plan, customised for you.
  •   Ensure all essential items (food, water, medication, mobile, walking aids) are nearby and the toilet is accessible.
  •   You must make sure there are no obstacles in your walking path to reduce chances of falls.
  •   Emergency contact numbers for the hospital, Dr Jay Shah and his team will be made available.

For further information, booking a consultation, and to plan your Total Hip Replacement surgery - contact us .