Multiple bias surgical fastener
US7896892B2 · kind B2 · utility
1Cited by
528References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2003 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | May 18, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49865
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical fastener comprising a clip movable between an open configuration and a closed configuration and a biasing member contacting the clip and biasing the clip to its open configuration when the biasing member is actuated. The biasing member and clip both tend to assume the closed configuration when no external forces are applied to them. A needle may be releasably attached to the clip. Methods for making the fasteners are also disclosed, in which both the clip and the biasing member are set in the closed position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.