Cryogenic medical system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 28, 2015
Issued Date -
N/A
app pub date -
Mar 2, 2011
filing date -
Nov 2, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cryogenic medical device for delivery of subcooled liquid cryogen to various configurations of cryoprobes is designed for the treatment of damaged, diseased, cancerous or other unwanted tissues, particularly as utilized for the ablation of cardiac tissue in the treatment of atrial fibrillation. The device is a closed or semi-closed system in which the liquid cryogen is nitrogen contained in both the supply and return stages. The device is capable of generating cryogen to a supercritical state, specifically supercritical nitrogen, and may be utilized in any rapid cooling systems. As designed, the device also integrates endocardial catheters and epicardial probes.
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