Balloon dilation catheter having transition from coaxial lumens to non-coaxial multiple lumens
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 26, 2011
Grant Date -
Jul 2, 2009
app pub date -
Mar 6, 2009
filing date -
Jun 22, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A shaft for a balloon dilation catheter comprises a proximal portion wherein a guidewire tubular member is disposed coaxially within an outer tubular member, a shaft transitional portion, wherein the guidewire member is disposed within the outer member, with at least one distal tubular member not present in the proximal portion, a shaft distal portion, wherein the guidewire member and the distal members are disposed side-by-side and encased within a distal body, and fluid-tight barrier within a proximal lumen blocking the flow of fluid in the proximal lumen, but allowing the proximal lumen to remain in fluid communication with a distal lumens.
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