Invention Grant
US08500687B2 Stent delivery system having a fibrous matrix covering with improved stent retention
失效
支架输送系统具有纤维基质覆盖，具有改善的支架保留
- Patent Title: Stent delivery system having a fibrous matrix covering with improved stent retention
- Patent Title (中): 支架输送系统具有纤维基质覆盖，具有改善的支架保留
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Application No.: US13069020Application Date: 2011-03-22
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Publication No.: US08500687B2Publication Date: 2013-08-06
- Inventor: Kevin J. Ehrenreich , Richard Newhauser , Randolf von Oepen , John Stankus
- Applicant: Kevin J. Ehrenreich , Richard Newhauser , Randolf von Oepen , John Stankus
- Applicant Address: US CA Santa Clara
- Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Baker Botts LLP
- Main IPC: A61M29/00
- IPC: A61M29/00 ; A61M31/00 ; A61M37/00
Abstract:
The present invention provides an intraluminal stent delivery catheter device having improved stent retention. Particularly, the present invention is directed to a catheter having an expandable member and a fibrous matrix positioned over the expandable member and a stent mounted on the outer surface of the fibrous matrix. The fibrous matrix provides mechanical interface for improved stent retention, delivery and deployment.
Public/Granted literature
- US20110230948A1 STENT DELIVERY SYSTEM HAVING A FIBROUS MATRIX COVERING WITH IMPROVED STENT RETENTION Public/Granted day:2011-09-22
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