Connector, applicator and method for mechanically connecting hollow structures, in particular small blood vessels, as well as auxiliary devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 29, 2011
Grant Date -
May 13, 2004
app pub date -
Nov 9, 2001
filing date -
Nov 9, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a connector (1), applicator and method for mechanically connecting hollow structures, in particular small blood vessels, in order to make an anastomosis. The connector incorporates various features to create a reliable engagement with the vessel walls to make a good connection thereof. The applicator may comprise knife members to make an arteriotomy and punch a hole in one of the vessel walls, comprises an expansion portion to cause a large expansion with a minimum profile, and comprises anvil members to reliably bring staple-like elements (5) of the connector to the joining position. The invention also includes auxiliary devices such as a punch and deforming instrument.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully