Knee replacement surgeries have transformed millions of lives by offering relief from excruciating pain and restoring mobility. Although effective, in some cases, the knee replacements may fail over time, necessitating revision total knee replacement.
A redo knee surgery in Delhi may not sound difficult, but it usually is not as easy as it seems. In the majority of cases, a revision knee replacement is more complicated than an initial surgery and involves several risks.
Importance of Revision Surgery
When a knee replacement fails, a revision knee replacement in Delhi may be required to address the underlying issues and restore knee function. The revision knee replacement involves removing the failed knee implant or some of its components and replacing it with new components or altogether a new implant. The main goal of revision surgery is to relieve knee pain, correct deformities (if any), restore knee stability and improve overall knee function.
The most common reasons for redo knee surgery in Delhi are:
- Infection : Generally, the risk of infection after a total knee replacement is less. However, if infection occurs, a knee revision surgery becomes necessary.
- Instability : Instability usually occurs when the soft tissues around the knee are unable to provide the required stability necessary for adequate function while standing or walking.
- Stiffness : Excessive scar tissue in some patients may accumulate around the knee and prevent the joint from moving.
- Wear and Tear : Over time, friction can cause wear and tear on implant components, leading to breakage or loosening.
Challenges of Revision Surgery
Unlike initial knee replacements, which may last up to 10-20 years, revision surgeries do not typically offer the same longevity. Scar tissue, accumulated trauma, and mechanical breakdown of components can impair performance and complicate revision surgery. Removing the original implant can be particularly challenging as it may have become integrated into the existing bone, leaving less bone available for the new implant.
Complications of Knee Revision Surgery
Complications associated with knee revision surgery may include implant loosening, deep vein thrombosis, infection, implant dislocation, rapid bone loss, bone fractures during surgery, and the formation of heterotropic bone.
Outcomes and Expectations
Despite its complexities, revision knee replacement surgery can significantly improve the quality of life for patients suffering from a failed joint replacement. Success rates depend on various factors, including the reason for revision, overall patient health, and surgeon expertise. In most cases, revision surgery restores mobility, relieves pain, and enhances quality of life.
Recovery and Rehabilitation
Recovery from revision knee replacement depends on the complexity of the procedure and individual patient factors. Physical therapy is essential for restoring strength, flexibility, and range of motion in the affected joint. You must adhere to postoperative instructions to promote healing and reduce the risk of complications.
To Sum It Up
Revision knee replacement surgery following a failed joint replacement is a complex procedure that requires careful consideration and expertise. While it presents challenges, it can offer significant relief and improve a patient’s quality of life. At Ayushmanam Moolchand Medicity, South Delhi, our highly skilled team of orthopaedic surgeons specializes in performing major joint replacement procedures with a focus on patient care and successful outcomes. For more information, please visit our website.
