Invention Grant
- Patent Title: Mixed-reality surgical system with physical markers for registration of virtual models
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Application No.: US17117756Application Date: 2020-12-10
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Publication No.: US11645531B2Publication Date: 2023-05-09
- Inventor: Jesse G. Moore , Sergii Poltaretskyi , Jean Chaoui , Damien Cariou
- Applicant: HOWMEDICA OSTEONICS CORP.
- Applicant Address: US NJ Mahwah
- Assignee: Howmedica Osteonics Corp.
- Current Assignee: Howmedica Osteonics Corp.
- Current Assignee Address: US NJ Mahwah
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: A61B34/00
- IPC: A61B34/00 ; A61B34/10 ; A61B90/00 ; G02B27/01 ; G06F3/0482 ; G06T11/00 ; A61B5/11 ; A61B5/00 ; G06T19/00 ; G16H30/40 ; G16H40/60 ; H04N13/332 ; H04N13/122 ; A61B17/16 ; A61B17/17 ; G02B27/00 ; G16H20/40 ; G16H50/50 ; G16H70/20 ; G09B9/00 ; G09B19/00 ; G09B23/28 ; G06N20/00 ; G06F3/01 ; A61B17/14 ; G06T7/55 ; A61F2/40 ; A61B90/92 ; G16H40/63 ; G09B5/06 ; G16H40/67 ; G06T19/20 ; G16H40/20 ; G16H30/20 ; G06T7/11 ; G16H50/30 ; G06N3/08 ; G06T7/00 ; G16H70/60 ; G16H50/70 ; G06F30/10 ; G06K9/62 ; G16H80/00 ; G06F3/04815 ; G16H50/20 ; A61B17/00 ; A61F2/46 ; A61B17/15 ; G06F3/0483 ; A61B34/20 ; G06N3/04
Abstract:
An example method includes obtaining, a virtual model of a portion of an anatomy of a patient obtained from a virtual surgical plan for an orthopedic joint repair surgical procedure to attach a prosthetic to the anatomy; identifying, based on data obtained by one or more sensors, positions of one or more physical markers positioned relative to the anatomy of the patient; and registering, based on the identified positions, the virtual model of the portion of the anatomy with a corresponding observed portion of the anatomy.
Public/Granted literature
- US20210093414A1 MIXED-REALITY SURGICAL SYSTEM WITH PHYSICAL MARKERS FOR REGISTRATION OF VIRTUAL MODELS Public/Granted day:2021-04-01
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