Invention Grant
- Patent Title: Stent with optimal strength and radiopacity characteristics
- Patent Title (中): 支架具有最佳的强度和不透射线特性
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Application No.: US12007289Application Date: 2008-01-09
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Publication No.: US08454677B2Publication Date: 2013-06-04
- Inventor: Robert E. Fischell , David R. Fischell , Janet Burpee
- Applicant: Robert E. Fischell , David R. Fischell , Janet Burpee
- Applicant Address: US NJ Warren
- Assignee: Cordis Corporation
- Current Assignee: Cordis Corporation
- Current Assignee Address: US NJ Warren
- Agency: Rosenberg, Klein & Lee
- Main IPC: A61F2/06
- IPC: A61F2/06

Abstract:
A stent in the form of a thin-walled, multi-cellular tubular structure is provided. The tubular structure has a longitudinal axis and the stent includes a plurality of circumferential sets of strut members. Each set of the strut members is longitudinally displaced from each other and connected to each other by longitudinally extending links. Each set of the strut members forms a closed and cylindrical portion of the stent. Further, each set of the strut members includes a plurality of connected curve sections and diagonal sections. The sets of the strut members further include end sets of strut members located at each end of the stent and central sets of strut members located between the end sets of the strut members. The diagonal sections of the end sets of the strut members have a center portion and two ends.
Public/Granted literature
- US20080109068A1 Stent with optimal strength and radiopacity characteristics Public/Granted day:2008-05-08
Information query
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