External anastomosis operators and related systems for anastomosis
US6652542B2 · kind B2 · utility
267Cited by
104References
62Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2000 |
| Grant date | Nov 25, 2003 |
| Priority date | — |
| Expiry date | Feb 10, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/1135
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Anastomosis procedures are achieved through the use of a system adapted for use with an intraluminally directed anvil apparatus having an anvil pull extending from an anvil. The system has an engager for engaging the anvil pull so that a vessel can be distended by the anvil as the anvil pull is pulled. The system has a cutter for forming an opening in a vessel. The system is adapted for use with a compression plate apparatus used to eversion and holding everted surfaces around the opening together. The system can also be used with an externally positioned anvil apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.