Device for establishing compression anastomoses
US4567891A · kind A · utility
18Cited by
1References
6Claims
0Family size
Inventors
Key dates
| Filing date | Jul 27, 1984 |
| Grant date | Feb 4, 1986 |
| Priority date | — |
| Expiry date | Jul 27, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2220/0025
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A compression anastomoses device has a first bush coaxially arranged with a second bush. The first bush has a flange at one end and a collet at the other end. The second bush is adapted to slide over the surface of the first bush and provided with a movable spring-actuated ring. The second bush is covered from outside by an elastic sheathing that passes into a two-lumen tube, one of the tube lumens communicating with the interior of the elastic sheathing, while the other lumen opens outwards immediately above the sheathing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.