| 摘要 |
The surgical implant has an electrically conductive marker and a metallic insertion is provided with metallic fibers, carbon fibers, metallic powders or such. The surgical implant is formed of plastic and ceramic, and is formed magnetically in a tracking manner. The implant is an artificial material implanted in the body by the human or veterinarian medicine. The artificial material remains permanently or for a long period. The medical implant restores or replaces the body functions. Independent claims are also included for the following: (1) a medical device for determining the position of magnetically tracking pedicle screw and intracorporal implants such as fixation systems, anchor plates for use in a keyhole surgery (2) a method for determining the position of intracorporal magnetically tracking implants such as fixation systems, plates for use in a keyhole surgery with spinal implant fixation system has a rod-shaped electrically conductive probe as stabilizer. |
