Mixed-reality humeral-head sizing and placement
AssigneeHowmedica Osteonics Corp.
InventorsShawn Gargac, Paul Feng
Life of this patent
Estimating the term…
Abstract
Techniques are described for guiding a joint replacement surgery. In some examples, a system includes a visualization device comprising one or more sensors; and processing circuitry configured to determine, based on data generated by the one or more sensors, one or more size parameters of a bone resection surface viewable via the visualization device; select, based on the one or more size parameters of the bone resection surface and from a plurality of implants, an implant; and output for display, via the visualization device, a graphical representation of the selected implant relative to the bone resection surface.
Claims25
A system for guiding a joint replacement surgery, the system comprising:
- a visualization device comprising one or more sensors;
- and
- processing circuitry configured to:
- determine, based on data generated by the one or more sensors, one or more size parameters of a bone resection surface viewable via the visualization device;
- select, based on the one or more size parameters of the bone resection surface and from a plurality of implants, an implant;
- and
- output for display, via the visualization device, a graphical representation of the selected implant relative to the bone resection surface.
A method for guiding a joint replacement surgery, the method comprising:
- determining one or more size parameters of a bone resection surface viewable via a visualization device;
- selecting, based on the one or more size parameters of the bone resection surface and from a plurality of implants, an implant;
- and outputting for display, via the visualization device, a graphical representation of the selected implant relative to the bone resection surface.
A system for guiding a joint replacement surgery, the system comprising:
- means for determining one or more size parameters of a bone resection surface viewable via a visualization device;
- means for selecting, based on the one or more size parameters of the bone resection surface and from a plurality of implants, an implant;
- and
- means for outputting for displaying a graphical representation of the selected implant relative to the bone resection surface.
(canceled)
A computer-readable storage medium storing instructions that when executed cause one or more processors to:
- determine one or more size parameters of a bone resection surface viewable via a visualization device;
- select, based on the one or more size parameters of the bone resection surface and from a plurality of implants, an implant;
- and
- output for display a graphical representation of the selected implant relative to the bone resection surface.
(canceled)
Dependencies are inferred from the claim text.