The transplantation systematic piece for glenoid displacement , the gluteal area socket or the shoulder socket or the transplantation systematic piece

摘要

Making use of computer fault x-ray photograph method, the transplantation organizational piece for joint substitution, the especially gluteal area socket or the cartridge shoulder socket or the transplantation organizational piece of the related stem or the transplantation organizational piece for vertebral substitution, being the device which decides the spatial position and angular position of the vertebral transplantation organizational piece of the especially lumbar vertebra or the cervical vertebra while operating, modeling mechanism and joint area or vertebral area of the computer fault x-ray photograph method which forms three dimensional picture of joint area or the vertebral area where it can give the transplantation organizational piece for joint substitution and retains really real position coordinate of the point or the hypothetical point, and/or, joint area orPosition standard vector with these point and the point inside vertebral area, or, it has with the optical coordinate measurement mechanism which offers the position standard vector to the joint functional-related point in the arms and legs end outside joint area or vertebral area from these points, the consecutive point of measurement coordinate to which the aforementioned coordinate measurement mechanism is supplied the stereo camera or the stereo camera device which records the optical trance due sir signal with respect to the space and, at least by one which possesses the point of measurement of the deck which is connected mutually strongly multipoint trance due sir and multipoint trance due sir and is recorded by the stereo cameraIt possesses with the appraisal unit which is appraised, this device, furthermore, referring to the real position coordinate of the specified point, real position of the picture has the adjustable processing unit which joint area or vertebral area presently spatial position is made to adjust really, this adjustable processing unit is formed in order to calculate conversion parameter with minimization of the normal space.