手術導引系統

This invention relates to a surgery guiding system, which comprises an optical camera, a first reference element disposed beside a user, a second reference element disposed on a surgical instrument, N pieces of head-mounted devices, N pieces of third reference elements respectively disposed on the head-mounted devices, and a processing unit. The processing unit is electrically connected to the optical camera to receive two images for further analyzing multiple spacial positions of the first reference element, the second reference element, and N pieces of third reference elements in the space. The processing unit is also connected with N pieces of head-mounted devices to respectively send N pieces of auxiliary information to N pieces of head-mounted devices according to the spacial positions. The surgery guiding system also comprises a positioning stand and a calibration tool to respectively perform the alignment and calibration related to augmented reality images and ultrasound probes.