Revision joint replacement surgery is a specialized procedure designed to address complications or failures associated with a previously implanted joint prosthesis. This type of surgery is typically performed when an initial joint replacement, such as a hip, knee, or shoulder prosthesis, experiences issues that cannot be managed with conservative treatments. The goal of revision surgery is to restore joint function, alleviate pain, and improve the patient’s quality of life.
Over time, the prosthetic components may become loose due to wear and tear or inadequate fixation. This can lead to pain, instability, and decreased function of the joint.Postoperative infections can occur, leading to inflammation, pain, and potential damage to the surrounding tissues. If an infection does not respond to antibiotics or other treatments, revision surgery may be necessary.
The surgeon makes an incision over the previous surgical site to access the existing prosthesis. Depending on the complexity of the revision, additional incisions or techniques may be required.The old prosthetic components are carefully removed. This may involve addressing any complications such as bone loss or infection that have developed around the original implant.The bone is prepared for the new prosthesis. This may involve cleaning the bone surface, managing any infection, or using bone grafts if there has been significant bone loss.