The NAVIO Computer Robotic Assisted Surgery System is available at Tenaya Medical Group in our Merced, Turlock, Modesto offices for our Partial Knee Patients. The advanced computer program builds a 3D map of the our patient’s knee and then relays precise, real-time information to the robotics-assisted handheld tool that is used by the Tenaya Medical Group surgeons during surgery. By collecting this type of patient-specific information, we are able to establish spatial boundaries for the handpiece as it removes the damaged surfaces of the knee, assists with balancing of the ligaments of the joint and helps accurately position the implant. Other systems require patients to undergo a pre-operative CT-scan, the NAVIO system is entirely CT-free.