Revision Knee Replacement
What is revision knee replacement?
Revision knee replacement is surgery to replace or repair a previous knee replacement that is no longer functioning well. This may be required due to implant wear, loosening, infection, instability, or fracture around the implant.
Dr Varun Arora assesses and performs revision knee replacement surgery for patients across Melbourne and regional Victoria whose previous knee replacement requires further surgical attention.
What is involved in revision knee replacement?
Assessment and removal of existing components
The surgeon carefully removes the previous implant components, along with any damaged or diseased bone and tissue surrounding them.
Bone reconstruction
Depending on the amount of bone loss, reconstruction may be required using bone graft material or specialised implants designed for revision surgery.
Implantation
New, often larger or more specialised, prosthetic components are fitted to restore the joint's structure and function.
Alignment and testing
The knee is carefully checked for alignment, stability, and range of motion before the incision is closed.
Your recovery
Recovery from revision knee replacement is generally longer and more involved than after a first-time knee replacement, given the more complex nature of the surgery. A structured rehabilitation program is an important part of the recovery process.
General risks overview
Revision knee replacement is a more complex procedure than primary knee replacement, and carries a higher overall risk profile. Potential risks and complications can include:
Infection
Blood clots
Greater blood loss than primary surgery
Bone loss or fracture
Leg length or alignment changes
Stiffness or ongoing pain
Need for further revision surgery in future
Nerve or blood vessel injury
Risks associated with anaesthesia
This is a general overview and not a complete list. Dr Arora will discuss the risks and benefits relevant to your individual case in detail.
Revision Knee Replacement Frequently Asked Questions
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Signs can include increasing pain, swelling, instability, or reduced function. If you are experiencing these symptoms, Dr Arora can assess your knee to determine the cause.
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Yes, recovery is often longer and more gradual due to the increased complexity of the surgery.
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This varies depending on individual factors, and will be discussed as part of your care.
Knee Surgery in Melbourne
If you would like to discuss your symptoms or treatment options, contact Dr Varun Arora to schedule a consultation.