Hemostatic clips and method of manufacture
US4449530A · kind A · utility
58Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 1981 |
| Grant date | May 22, 1984 |
| Priority date | — |
| Expiry date | Jul 15, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/122
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Metallic, hemostatic clips providing a reduced gap when closed about a tubular vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.