Overview
About Robotic-Assisted Knee Replacement
In robotic-assisted knee replacement, the surgeon uses a robotic arm guided by a 3D plan created from the patient's own CT scan. This allows sub-millimeter precision in bone cuts and implant placement — something not consistently achievable with traditional surgery alone. The result is a better fitting implant, more natural knee movement, and faster recovery.
Key Benefits
Sub-millimeter accuracy in implant placement for a natural knee feel
Less bone removed — only what is necessary, nothing more
Reduced soft tissue damage leading to less post-operative pain
Faster rehabilitation and quicker return to daily activities
Longer implant lifespan due to optimal alignment and load distribution
Frequently Asked Questions
Is robotic surgery safer than traditional knee replacement?
Yes. Robotic assistance improves implant alignment accuracy significantly, reducing the risk of malalignment — which is a leading cause of long-term implant failure and revision surgery.
Is the robot performing my surgery?
No. The surgeon is always fully in control. The robotic arm provides real-time guidance and precision — the surgeon makes every decision and performs every step.
Does robotic surgery cost more?
Robotic-assisted surgery may have a higher initial cost, but the improved outcomes and longer implant life make it a valuable investment for suitable patients.
Am I a candidate for robotic knee replacement?
Most patients needing knee replacement are candidates. Your surgeon will evaluate your X-rays, CT scan, and overall health to confirm suitability.
Is recovery faster with robotic surgery?
Yes. Due to less tissue trauma and more precise bone cuts, patients typically experience less swelling, less pain, and faster rehabilitation compared to conventional surgery.