EMBOLIC PROTECTION DEVICE WITH MAXIMIZED FLOW-THROUGH
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 28, 2010
app pub date -
Apr 27, 2009
filing date -
Apr 27, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An embolic protection device for capturing emboli during treatment of a lesion in a blood vessel is presented. This embolic protection device generally comprises a plurality of struts having a predetermined shape and being configured to move between an expanded state for engagement with the blood vessel and a collapsed state for filter retrieval and delivery and a filter portion circumferentially attached to the struts having a proximal end and a distal end; the filter portion extending freely from the proximal end to a closed distal end. The filter portion forms at least one annulus chamber in the expanded state with the closed distal end of each chamber being not coincident to the center longitudinal axis of the blood vessel in order capture emboli in the chambers and to reduce any overall restriction of blood flow through the filter portion.
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