Abstract: An apparatus for use with an image-guided system to calibrate a handpiece having a tip that is difficult to calibrate comprises a tip extension having an attachment end and a round end, the attachment end configured to fixedly attach to the tip of the handpiece. The attachment end may include a female component that mates with a correspondingly shaped male component of the tip of the handpiece. The tip extension may have a neck configured to allow rotation of the round end when the round end is in a round recess. A method of using an image-guided system to calibrate a handpiece having a tip may comprise fixedly attaching to the tip an attachment end of a tip extension, the tip extension also having a round end separate from the attachment end; and calibrating a center of the round end by contacting the round end to a calibration device.

Abstract: An apparatus for use with an image-guided system to calibrate a handpiece having a tip that is difficult to calibrate comprises a tip extension having an attachment end and a round end, the attachment end configured to fixedly attach to the tip of the handpiece. The attachment end may include a female component that mates with a correspondingly shaped male component of the tip of the handpiece. The tip extension may have a neck configured to allow rotation of the round end when the round end is in a round recess. A method of using an image-guided system to calibrate a handpiece having a tip may comprise fixedly attaching to the tip an attachment end of a tip extension, the tip extension also having a round end separate from the attachment end; and calibrating a center of the round end by contacting the round end to a calibration device.

Abstract: A method for implanting a tooth implant in an at least partially edentulous patient including the steps of anchoring at least one attachment element in a patient's jaw bone, removeably and replaceably mounting a carrier assembly bearing at least one fiducial marker onto the at least one attachment element in a precisely repeatable position with respect to the patient's jaw bone, employing the carrier assembly for providing registration between the at least one fiducial marker and the patient's jaw bone and implanting the tooth implant by employing a tracking system which uses the registration to guide a drilling assembly.

Abstract: A method for implanting a tooth implant in an at least partially edentulous patient including the steps of anchoring at least one attachment element in a patient's jaw bone, remove ably and replaceably mounting a carrier assembly bearing at least one fiducial marker onto the at least one attachment element in a precisely repeatable position with respect to the patient's jaw bone, employing the carrier assembly for providing registration between the at least one fiducial marker and the patient's jaw bone and implanting the tooth implant by employing a tracking system which uses the registration to guide a drilling assembly.