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Revision Hip Replacement

Revision Hip Replacement

Revision hip replacement is a complex surgical procedure in which all or part of a previously implanted hip-joint is replaced with a new artificial hip-joint. Total hip replacement surgery is an option to relieve severe arthritis pain that limits your daily activities. During total hip replacement, the damaged cartilage and bone is removed from the hip joint and replaced with artificial components. At times, hip replacement implants can wear out for various reasons and may need to be replaced with the help of a surgical procedure known as revision hip replacement surgery.

Indications:

Revision hip replacement is advised in patients with the following conditions:

  • Increasing pain in the affected hip
  • Worn out plastic or polyethylene prosthesis
  • Dislocation of previous implants
  • Loosening of the femoral or acetabular component of the artificial hip joint
  • Infection around the hip prosthesis causing pain and fever
  • Weakening of bone around the hip replacement (Osteolysis)

Revision hip replacement surgery is performed under general anesthesia. During the procedure, your surgeon will make an incision over the hip to expose the hip joint. Then the femur is dislocated from the acetabulum so that the old plastic liner and the metal socket can be removed from the acetabulum.

After removal, the acetabulum is prepared using extra bone and wire mesh to make up for the socket space and shape. Then the new metal shell is inserted into the socket using screws or special cement. A liner made of plastic, ceramic or metal is placed inside the metal socket.

To prepare the femoral component, the top of the femur bone is cut into several pieces to remove the implant. The segments of bone are cleaned and the new femoral implant is inserted into the femur either by a press fit or using bone cement. The segments of the femur and the femoral component are held together with surgical wires. Then the femoral head component made of metal or ceramic is placed on the femoral stem. All the new components are secured in place to form the new hip joint. The muscles and tendons around the new joint are repaired and the incision is closed.

After undergoing revision hip replacement, you must take special care to prevent the new joint from dislocating and to ensure proper healing. Some of the common precautions to be taken include:

  • Avoid combined movement of bending your hip and turning your foot inwards because it can cause dislocation
  • Keep a pillow between your legs while sleeping for 6 weeks
  • Never cross your legs or bend your hips past a right angle (90 degrees)
  • Avoid sitting on low chairs
  • Avoid bending down to pick up things, instead a grabber can be used to do so
  • Use an elevated toilet seat

Risks:

As with any major surgical procedure, there are certain potential risks and complications involved with revision hip replacement surgery. The possible complications after revision hip replacement include:

  • Infection
  • Dislocation
  • Fracture of the femur or pelvis
  • Injury to nerves or blood vessels
  • Formation of blood clots in the leg veins
  • Leg length inequality
  • Hip prosthesis may wear out
  • Failure to relieve pain
Patient Reviews

Patient Reviews | Patient Reviews

  • Collen Great people. Great Doctor(s) Thinking to switch from my current arthritis Dr. to this office. previous experience with SW Sports Med was exceptional. Collen


  • Collen He is one of the nicest doctors that I have been to in a long time. He spent time explaining what was going on and how to fix it. Now my knee feels so much better. Collen


  • Collen I struggled with terrible hip pain that was significantly affecting my life. I eventually had both hips replaced and now I have my life back. I can work and be active and I have absolutely no pain. Collen


  • Collen I had my first total knee in Plano 5 years ago and had a pretty good result. My other knee began hurting and I had heard about Dr. Ferguson from a friend who had her knee replaced by him and was doing great, so I decided to make an appointment. Collen


  • Collen Dr. David Ferguson is a wonderful surgeon, He took time to listen to my concerns regarding the knee replacement and did not rush to visit with another patient. Collen


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