Intraluminally directed anvil apparatus and related methods and systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 27, 2004
Issued Date -
N/A
app pub date -
Dec 14, 2000
filing date -
Apr 16, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Anastomosis procedures are achieved through the use of an intraluminally directed anvil apparatus. The apparatus is inserted at a catheter site and is then positioned through the lumen of the blood vessel to a remote anastomosis site. The intraluminally directed anvil apparatus has an anvil pull extending from an anvil. At the anastomosis site, the anvil is extended through the wall of the vessel at an initial piercing. The anvil is too large to pass through the initial piercing so the anvil pull can be used to pull the anvil against the wall of the vessel and distend the vessel wall in preparation for being cut to form an opening. The apparatus is used with a cutter to form openings in a wall of a blood vessel. After the opening is formed then the vessel is joined with another vessel.
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