摘要:
A method of performing a computer-assisted orthopaedic procedure includes securing a sensor support instrument to the patient's bone. A number of sensors are secured to the support instrument. A computer-assisted orthopaedic surgical instrument is also disclosed.
摘要:
A method of performing a computer-assisted orthopaedic procedure includes securing a sensor support instrument to the patient's bone. A number of sensors are secured to the support instrument. A computer-assisted orthopaedic surgical instrument is also disclosed.
摘要:
A method of performing a computer-assisted orthopaedic procedure includes securing a sensor support instrument to the patient's bone. A number of sensors are secured to the support instrument. A computer-assisted orthopaedic surgical instrument is also disclosed.
摘要:
A goniometer comprises a first arm (2), a second arm (4) and a connecting portion (6) pivotally connecting the first arm (2) to the second arm (4) about a pivot axis (7). An instrument connector (8) is coupled to the first arm (2) arranged to couple to a surgical instrument (10). A method of aligning a surgical instrument (10) using the goniometer is also disclosed.
摘要:
A goniometer comprises a first arm (2), a second arm (4) and a connecting portion (6) pivotally connecting the first arm (2) to the second arm (4) about a pivot axis (7). An instrument connector (8) is coupled to the first arm (2) arranged to couple to a surgical instrument (10). A method of aligning a surgical instrument (10) using the goniometer is also disclosed.
摘要:
Methods and systems for registering the position of a body part of a patient with a computer aided surgery system are described. A computer implemented method includes determining the position of a plurality of points of the body part, fitting the points to a representation of the body part, determining a closeness of fit for each of the points and displaying an indication of the closeness of fit. The system includes a tracking system for determining the position of an instrument engageable with a plurality of points of the body part and a control system. The control system is configured to determine the position of the plurality of points of the body part, fit the points to a representation of the body part, determine a closeness of fit for each of the points and display an indication of the closeness of fit for at least one of the points.