The invention discloses a
robot-assisted hip replacement
surgery navigation system. The
system comprises a surgical scheme loading module, a
robot preparation module, a
femur registration module and a
hip bone registration module and an
acetabulum grinding module, wherein the surgical scheme loading module is used for supporting surgical scheme management, surgical scheme preview and surgical scheme fine adjustment; the
robot preparation module comprises robot preparation operations such as equipment connection state monitoring, end tool mounting, end tool automatic calibration, connecting rod and tracker mounting and mechanical arm automatic calibration; the
femur registration module is used for carrying out
femur registration and realizing registration of the
point cloud data and the femur of a patient; the
hip bone registration module is used for carrying out
hip bone registration and realizing registration of the
point cloud data and the hip bone of the patient; and the
acetabulum grinding module is used for
grinding the
acetabular fossa according to the preoperative plan. The robot-assisted hip replacement
surgery navigation system is easy to operate, the complexity of the
surgery is reduced, the surgery time is saved, and the precision of the surgery and the integrating degree of actual surgery operation and a surgery plan are improved.