Dr. Matthew T. Hummel of Commonwealth Orthopaedic Centers performed the first total knee replacement surgery using new robotic-arm assisted technology at St. Elizabeth Healthcare — technology available at only a handful of medical centers in the nation.
Today’s successful surgery was performed using a device called the Mako Robotic-Arm Assisted Surgery System. The surgeon’s use of the robotic-arm system brings exceptional accuracy to the surgery — which can mean the patient has a much better result, with more natural movement and less pain after the surgery.
Together with highly detailed computerized scans of the knee before surgery, the robotic arm-assisted device ensures incredibly accurate cuts for the surgery, along with precise alignment and placement of the knee implant. The device allows for accuracy within a single millimeter, or the thickness of a thread.
“I think our ability to use this advanced technology can really change the world for our patients who need this type of surgery,” Hummel said. “With our surgical expertise and with this equipment, this surgery can now be performed with exceptional accuracy, providing better results for patients.”
Image Credit: Stryker