Invention Application
- Patent Title: ELECTROSPUN PTFE COATED STENT AND METHOD OF USE
- Patent Title (中): ELECTROSPUN PTFE涂层钢和其使用方法
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Application No.: PCT/US2012/023006Application Date: 2012-01-27
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Publication No.: WO2012103501A1Publication Date: 2012-08-02
- Inventor: ELLER, Zeke , HALL, John William , KELLAR, Robert S. , SIMMONS, Rachel Lynn , RADFORD, Robert J. , DOLMATCH, Bart
- Applicant: MERIT MEDICAL SYSTEMS, INC. , ELLER, Zeke , HALL, John William , KELLAR, Robert S. , SIMMONS, Rachel Lynn , RADFORD, Robert J. , DOLMATCH, Bart
- Applicant Address: 1600 West Merit Parkway South Jordan, Utah 84095 US
- Assignee: MERIT MEDICAL SYSTEMS, INC.,ELLER, Zeke,HALL, John William,KELLAR, Robert S.,SIMMONS, Rachel Lynn,RADFORD, Robert J.,DOLMATCH, Bart
- Current Assignee: MERIT MEDICAL SYSTEMS, INC.,ELLER, Zeke,HALL, John William,KELLAR, Robert S.,SIMMONS, Rachel Lynn,RADFORD, Robert J.,DOLMATCH, Bart
- Current Assignee Address: 1600 West Merit Parkway South Jordan, Utah 84095 US
- Agency: BETHARDS, Matthew S.
- Priority: US61/437,404 20110128
- Main IPC: A61F2/86
- IPC: A61F2/86
Abstract:
A stent or other prosthesis may be formed by coating a single continuous wire scaffold with a polymer coating. The polymer coating may consist of layers of electrospun polytetrafluoroethylene (PTFE). Electrospun PTFE of certain porosities may permit endothelial cell growth within the prosthesis. The stent may be applicable to stents designed for the central venous system, peripheral vascular stents, abdominal aortic aneurism stents, bronchial stents, esophageal stents, biliary stents, or any other stent.
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