A self-centering coupling device is provided for coupling a sensor array to a surgical instrument for use in computer guided surgery. The self-centering coupling device includes a sensor support having a stem and sensor support arms coupled to the stem to support the sensors of the sensor array. The...http://www.google.es/patents/US7300432?utm_source=gb-gplus-sharePatente US7300432 - Apparatus for securing a sensor to a surgical instrument for use in computer guided orthopaedic surgery
Apparatus for securing a sensor to a surgical instrument for use in computer ...
