When Revision Knee Replacement Is Needed

Although most total knee replacements provide long lasting pain relief and function some eventually fail due to infection loosening instability wear stiffness or fracture around the implant Revision total knee replacement is a more complex operation that removes some or all components of the existing prosthesis and replaces them with new implants designed to address bone loss and soft tissue issues It aims to relieve pain restore alignment and stability and extend the life of the joint

Common Causes of Failure

Periprosthetic joint infection and periprosthetic fracture are leading reasons for revision followed by instability wear and malposition Infection may present with pain swelling drainage or loosening months or years after initial surgery and requires careful diagnosis using blood tests joint aspiration and sometimes nuclear imaging Mechanical failures manifest as recurrent swelling instability progressive deformity or fracture after minor trauma

Types of Revision Procedures

Revision surgery may be partial replacing only one component such as the tibial baseplate or complete exchanging all parts of the prosthesis Because bone stock is often reduced revision implants use longer stems modular wedges and augments to bridge defects and achieve stable fixation Soft tissue balancing is more challenging and constrained or hinged designs may be needed when ligaments are severely deficient For deep infection staged protocols are common first removing implants performing extensive debridement and placing an antibiotic spacer followed by a second stage reimplantation after infection control

Risks and Outcomes

Revision total knee replacement carries higher risks of complications and re revision than primary surgery but in many patients it significantly reduces pain and improves function when carefully planned and executed Outcomes depend strongly on the underlying cause patient health quality of bone and soft tissue envelope and number of previous operations Experienced revision surgeons and comprehensive hospital support are essential to manage these demanding cases

Why Choose Livasa Hospitals for Revision Knee Replacement

Livasa Hospitals provide revision knee replacement services with orthopaedic surgeons who have experience in complex arthroplasty supported by infectious disease specialists advanced imaging and high dependency care Patients from Punjab benefit from thorough pre operative evaluation including infection work up and component analysis followed by personalised surgical planning and structured rehabilitation programmes

Livasa Hospitals Punjab Network Contact

Livasa Healthcare Group Network of Multi speciality Hospitals in Punjab
Corporate Office Phase 8 Industrial Area Sector 73 Punjab 160071 India