Device and method for controlling compression of tissue
US9016540B2 · kind B2 · utility
1,389Cited by
21References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2013 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Jul 2, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/0803
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and device for controlling the compression of tissue include clamping tissue between a first clamping member and a second clamping member by driving at least one of the clamping members with an electric motor toward a predetermined tissue gap between the clamping members and, during the clamping, monitoring a parameter of the electric motor indicative of a clamping force exerted to the tissue by the clamping members. The method and device include, during the clamping, controlling the electric motor, based on the monitored parameter, to limit the clamping force to a predetermined maximum limit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.