System for image-based robotic surgery
US9615889B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 13, 2016 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Jan 13, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/376
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A robotic surgery system includes a robotic arm fixed relative to an operating room. The robotic arm comprises a mounting fixture configured to be coupled to a first element of a fluoroscopic imaging system, wherein the first element is one of a source element and a detector element. The system further includes a second element of the imaging system, wherein the second element is the other of the source element and the detector element. The second element is configured to be repositionable relative to the first element and relative to a patient tissue structure. The system further includes a controller operatively coupled to the robotic arm, configured to receive signals from a sensing system. The sensing system detects motion of one or more sensor elements coupled to each of the first and second elements and determine a relative spatial positioning between the elements of the fluoroscopic imaging system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.