Cryoablation catheter with an improved gas expansion chamber
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 1, 2003
Grant Date -
Nov 28, 2002
app pub date -
May 25, 2001
filing date -
May 25, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cryoablation catheter having a high efficiency gas expansion chamber comprised of a generally cylindrical or hemispherical cooling chamber having a wall thickness equal to approximately one half the wall thickness of the walls of the catheter in order to provide a cooling chamber increased with large gas expansion volume and having thin walls for rapid cooling of the outside surface of the cooling chamber.
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