Selectable variable response of shaft motion of surgical robotic systems
US11701190B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2019 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Jan 17, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/378
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A robotic surgical system for treating a patient is disclosed including a surgical tool movable relative to the patient and a user input device including a base and a space joint including a central portion movable relative to the base to effect a motion. The robotic surgical system further includes a control circuit configured to receive a user selection signal indicative of a selection between a first motion scaling profile of the motion of the surgical tool and a second motion scaling profile of the motion of the surgical tool, receive a motion control signal from the user input device indicative of a user input force, and cause the surgical tool to be moved in response to the motion control signal in accordance with the first motion scaling profile or the second motion scaling profile based on the user selection signal. The first motion scaling profile is different than the second motion scaling profile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.