COMPUTERGESTÜTZTES ORTHOPÄDISCH-CHIRURGISCHES SYSTEM

摘要

A registration pointer (104) includes a camera (128) located in an elongated shaft (122) having a distal end (124) which is intended to contact a patient's bone to register the bone in a computer assisted orthopaedic surgery system. The camera (128) may be a hemispherical camera and may include a panoramic camera and a wide-angle camera equipped with a fish-eye lens. The registration pointer (104) is configured to transmit images received by the cameras (128) to the computer assisted orthopaedic surgery system for display thereon. The computer assisted orthopaedic surgery system may be configured to generate an image, such as a hemispherical image, based on the images received from the registration pointer (104).