An apparatus and procedures for percutaneous placement of surgical implants and instruments such as, for example, screws, rods, wires and plates into various body parts using image guided surgery. An apparatus for use with a surgical navigation system, an attaching device rigidly connected to a body...http://www.google.es/patents/US20060009780?utm_source=gb-gplus-sharePatente US20060009780 - Percutaneous registration apparatus and method for use in computer-assisted surgical navigation
Percutaneous registration apparatus and method for use in computer-assisted ...