Stent delivery system with hydraulic deployment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 16, 2007
Grant Date -
Apr 18, 2002
app pub date -
Oct 15, 2001
filing date -
Oct 13, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hydraulic stent and stent graft delivery system utilizing at least two different structural materials to effectuate the easy retention and release of the stent and stent graft, while maintaining structural and sealing integrity for a pressurizable fluid chamber. An anti kinking spacer is disclosed which prevents buckling/kinking of the otherwise unsupported sheath containment section when the catheter assembly is bent such as for insertion a movement to the delivery site. A configuration according to the invention provides a flexible small or dual diameter delivery system that uses fluid pressure within the catheter to retract the stent/stent graft containment sheath and allow the delivery and deployment of the stent/stent graft.
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