Radiation emitting sleeve catheter and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 24, 1998
Grant Date -
N/A
app pub date -
Nov 13, 1995
filing date -
Nov 13, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention provides methods and devices for delivering low level radiation to inhibit neointimal hyperplasia following angioplasty or other intravascular procedures. In an exemplary method, a balloon is inflated within a stenosed region of a blood vessel to produce a treated region. The balloon is then deflated and a radioactive source within a sleeve is aligned over the deflated balloon. The balloon is again inflated at the treated region to engage the sleeve having the radioactive source against the blood vessel within the treated region for from 1 to 40 minutes to deliver a sufficient dosage of radiation to inhibit neointimal hyperplasia.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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