Non-metallic, bio-compatible hemostatic clips with interlocking latch means
US4449531A · kind A · utility
176Cited by
13References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 1981 |
| Grant date | May 22, 1984 |
| Priority date | — |
| Expiry date | Aug 27, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/122
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Sterile, non-metallic, bio-compatible hemostatic clips of absorbable and non-absorbable materials comprising two leg members joined with a resilient hinge. The distal ends of said leg members include latch means to lock the clip in a closed position. Each leg member has a vessel clamping inner face and the latch means includes means for preventing relative lateral movement between the vessel clamping inner faces when the clip is in a closed position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.