手術路徑定位方法、資訊顯示裝置、電腦可讀取的記錄媒體及特殊應用積體電路晶片

This invention relates to a surgical path positioning method including: finding out a target image picture showing a lesion based on a plurality of image pictures related to an actual surgical subject provided by an information display device, and determining a surgical target point; constructing a three-dimensional virtual image showing the surgical target point; superimposing the three-dimensional virtual image on an image of the actual surgical target to display a superimposed image; generating a virtual knife entry point, corresponding to an actual knife entry point on the surface of the actual surgical subject, on the superimposed image; connecting the virtual knife entry point and the surgical target point to form a knife entry path; and displaying a knife entry guide path that extends straight from the knife entry point along the knife entry path from the surgical target point toward the virtual knife entry point.