A surgical tool system comprising a control console, a powered surgical device, an intermediate attachment removably connected to the surgical device and a cutting accessory removably connected to the intermediate attachment. Internal to the cutting accessory is an identification device that contains...http://www.google.se/patents/US20040267297?utm_source=gb-gplus-sharePatent US20040267297 - System and method for assembling and identifying a surgical tool assembly assembled from multiple components
