Robotic Knee Surgery: Advanced Robotic Technology for Precise Knee Replacements

What Is Robotic Knee Replacement Surgery?

Robotic Knee Replacement Surgery, also known as robotically assisted knee replacement surgery, uses technology that allows the surgeon to make more accurate and precise cuts to the bone, delivering a balanced and high-functioning knee replacement.

Prior to the surgery, the robot scans the patient’s knee by using sensors placed on the patient or a preoperative CT scan of the knee. By registering the landmarks around the knee, the robot formulates a 3D image of the knee and begins to plan the cuts for the surgeon to approve and execute. Throughout the process, the surgeon is in complete control and can adjust as necessary.

What Are the Advantages of Robotic Knee Replacement Surgery?

Traditional knee replacement surgery involves making a 10-12-inch incision and cutting the muscle to access the joint. Robotic Knee Replacement Surgery uses a minimally invasive four-to-six inch incision and no muscle cutting.

The robot is able to perform the bone cuts with less soft tissue disruption, and without cutting the tendons, allowing for quicker recovery, greater early range of motion, and less pain.

And while traditional knee replacement surgery uses pre-set guides to resurface the knee, Robotic Knee Replacement Surgery allows the surgeon to personalize the bone cuts to match the patient’s anatomy, offering greater precision and accuracy within 0.5 mm.

What Can I Expect After Robotic Knee Replacement Surgery?

While all patients are different and recover at different speeds, most patients can expect to move without a walker or cane within two weeks. Physical therapy is important for maintaining the range of motion after surgery. By 6 to 8 weeks, the patient can return to normal activities they enjoy.

If you are looking for a minimally invasive alternative to total knee replacement surgery, Robotic Knee Replacement Surgery may be the solution for you. Let us help.

Watch Dr. Michael McHugh explain Robotic Knee Replacement Surgery.