Navigation system and method for dental and craniomaxillofacial surgery

摘要

Navigation system for dental and craniomaxillofacial surgery, comprising: - a surgical handpiece (2), - an imaging unit (4) that is movably attached to the surgical handpiece (2), and - a marker member (6; 44, 46) that can be attached to a cranial bone, a facial bone (26), a tooth or teeth of a patient, wherein the marker member (6; 44, 46) comprises a plurality of marker elements (8, 10; 46) that are detectable by the image acquisition unit (4), characterized in that the navigation system also comprises a sensor and / or detector unit to capture or detect the position of the unit (4). ) imaging in relation to the surgical handpiece (2).