Consider Robotic Total Knee Replacement for Greater Surgical Accuracy
Persistent knee pain can make walking, stairs and routine activities harder. Advanced arthritis can damage the joint enough to require surgical treatment. Robotic total knee replacement uses computer planning and robotic assistance during surgery. The technology helps the surgeon plan implant positioning and make bone cuts within defined boundaries.
How Robotic Assistance Works
The process begins with a preoperative CT scan. The scan creates a virtual model that helps plan implant size and positioning before surgery. During robotic total knee replacement, the surgeon checks anatomical landmarks against the virtual plan. The robot assists with the planned bone cuts while the surgeon controls the robotic arm throughout the procedure. Motion capture technology then assesses knee movement. The surgeon can use this information to fine tune bone cuts or balance surrounding soft tissues.
What Patients Need to Understand
- CT imaging helps create the surgical plan before the operation
- The surgeon controls the robotic arm throughout the procedure
- Technology assists bone preparation within planned surgical boundaries
- Implant positioning can achieve accuracy within one millimetre and degree
- Long term evidence remains under ongoing clinical assessment
Make an Informed Surgical Decision
Robotic assistance offers greater accuracy in implant positioning than conventional techniques. Current evidence does not establish improved long-term function or implant survival for total knee replacement. A consultation can help assess your knee condition and discuss suitable surgical approaches. Your surgeon can also explain the potential advantages and limitations relevant to your circumstances.
Ready to discuss your surgical options? Contact Mr Vishal Pai, orthopaedic knee surgeon in Melbourne to discuss robotic total knee replacement and your treatment pathway.

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