System for identifying position of marker for orthopedic surgery and method for identifying same
US11202685B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Nov 14, 2016 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Dec 17, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2560/0266
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a system and method for identifying position of marker for orthopedic surgery, wherein the system comprises a main sensor and an auxiliary sensor having different sensing schemes, so that during orthopedic surgery, it is possible to flexibly handle a situation where a single sensor fails or a sensing signal cannot be received, thereby accurately identifying the position and posture of a marker.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.