A kind of method of manufacturing artificial implant of system of the present invention,It is the preoperative three-D volumes image and art Hou three-D volumes image for obtaining operative site,The individually separated preoperative object image for providing object and art Hou object image accordingly,Preoperative object image and art Hou object image are aligned,Contraposition image is generated,The Difference image of the defect of object is obtained according to contraposition image,The three-dimensional mould point coordinates of defect are established according to Difference image,The artificial implantation of moulding identical as defect is made according to this three-dimensional mould point coordinates.本發明係一種製作人工植入物之方法，其係取得手術部位的術前三維體積影像與術後三維體積影像，據以各自分離出具有目標物的術前目標物影像及術後目標物影像，將術前目標物影像及術後目標物影像進行對位，產生對位影像，根據對位影像取得目標物的缺損部位的差值影像，根據差值影像建立缺損部位的三維模點座標，依據此三維模點座標製作與缺損部位相同造型的人工植入物。
