• Wisconsin Ave
    Chevy Chase, MD
  • Loughboro Rd. NW
    Washington, DC
  • 2021 K St. NW
    Washington, DC

Revision Total Hip replacement

While hip replacement has enjoyed tremendous success for the vast majority of patients, there remains a small percentage of implants that can fail overtime. Unfortunately, when implant failure occurs, a revision operation is often required. Revision surgery involves removing a portion or all of the original implant and replacing it with new components.

Hip replacement revision is often a more complex procedure than “primary” replacement and may require specialized implants. Extensive pre-operative planning is usually necessary and these procedures are often performed by fellowship-trained hip and knee replacement specialists like Dr. Melvin.

Do I need a hip replacement revision?

A thorough and detailed work-up by Dr. Melvin is necessary to determine the cause of your hip replacement’s problem and to formulate a comprehensive treatment plan. Symptoms that the patient may experience or signs that the surgeon recognizes that could be related to implant failure include:

  • Joint swelling due to infection, wear, or implant loosening
  • Declining joint function, resulting in hip stiffness or instability
  • X-ray changes in the condition or position of the prosthesis

Reasons for hip replacement failure

Hip replacements can fail for a number of reasons. The most common reasons for implant failure include:

  • Loosening. This can be due to a number of factors. The femoral stem or acetabular cup the femoral stem can loosen from the bone or cement. This can cause instability, deformity or pain. In some cases, the bone may become weakened as a result of the loosening, causing a fracture.
  • Infection. While the risk of infection is very low, it is still a relatively common reason for patients to undergo hip replacement revision surgery.
  • Dislocation. Because the hip is a ball and socket joint, it is possible for it to dislocate. While the current percentage of dislocation following hip replacement is less than 2%, it is enough to contribute significantly to the number of hip replacement revision cases performed in the US.
  • Wear. The bearing surface can wear down over time. Improvements in the plastics have greatly reduced this complication, but it remains a cause for revision.

Hip replacement revision procedure

Because the reasons for hip replacement revision vary among patients, the details of the procedure will vary as well. The procedure typically involves removing a portion or all of the original implant and replacing it with new components. Dr. Melvin will review the detailed surgical plan with the patient prior to revision surgery.

Contact Us

  • 5454 Wisconsin Ave
    Suite 1000
    Chevy Chase, MD 20815

    Fax: (301) 951-6160

  • 5215 Loughboro Rd. NW
    Suite 200
    Washington, DC 20016

    Fax: (202) 787-5606

  • 2021 K St. NW
    Suite 516
    Washington, DC 20006

    Fax: (202) 296-2515