Title:
拡張性血管内ステント
Document Type and Number:
Japanese Patent JP3714959
Kind Code:
B2
Abstract:
An expandable endovascular stent comprises a flexible, tubular body (1) formed by interconnected, closed frame cells (2). In the expanded state of the stent, two mutually converging interconnected second cell sides have a point of interconnection which points in the longitudinal direction towards a point of interconnection between two mutually converging first cell sides of said cell. A first angle ( alpha ) between said first cell sides and facing into the cell is in the range of 20-120 DEG . A second angle ( beta ) between said second cell sides and facing into the cell is in the range of 210-320 DEG . The body is formed from a thin-walled tube or a thin-walled piece of plate in which the cell openings are fashioned.
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Inventors:
Hansen, Pal, Munch
Kabutelage, Zaza Alexandrovich
Kabutelage, Zaza Alexandrovich
Application Number:
JP51157097A
Publication Date:
November 09, 2005
Filing Date:
September 09, 1996
Export Citation:
Assignee:
WILLIAM COOK EUROPE A/S
International Classes:
A61F2/86; A61F2/90; A61F2/91; A61F2/915; (IPC1-7): A61M29/02; A61F2/06
Domestic Patent References:
| JP10508234A | ||||
| JP7509633A | ||||
| JP7265438A | ||||
| JP5081257B2 | ||||
| JP6181993A |
Foreign References:
| EP0566807A1 | ||||
| US5405377 | ||||
| DE3918736A1 |
Attorney, Agent or Firm:
Kazuo Sato
Asahi Maejima
Hiroyuki Nagai
Junpei Okada
Asahi Maejima
Hiroyuki Nagai
Junpei Okada