Title:
プリーツ付き移植部材を有するステント移植片
Document Type and Number:
Japanese Patent JP4260390
Kind Code:
B2
Abstract:
In accordance with the present invention there is provided a stent graft for insertion into a body lumen, such as a blood vessel, in order to repair such lumen. The stent graft includes a substantially cylindrical hollow expandable stent comprising a plurality of interconnected struts. The stent has a distal end and a proximal end, and an interior surface and an exterior surface. At least one strut of the stent has first and second apertures extending therethrough from the interior surface to the exterior surface. The stent graft also includes a graft member covering a predetermined portion of least one of the interior surface and the exterior surface of the stent. In addition, the stent graft further includes a staple for attaching the graft member to the stent. The staple has a crown and two legs extending therefrom. At least one of the legs of the staple extends through the graft material and through the first aperture. Both of the legs are bent inwardly towards said crown such that they evert back and extend through the second aperture.
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Inventors:
Frank Butrick
Zebren Feingold
Dermouth Cock
Mark Lewis Raymer
Zebren Feingold
Dermouth Cock
Mark Lewis Raymer
Application Number:
JP2001350423A
Publication Date:
April 30, 2009
Filing Date:
November 15, 2001
Export Citation:
Assignee:
Cordis Corporation
International Classes:
A61F2/06; A61F2/07; A61F2/88; A61B17/064; A61B17/068; A61F2/82; A61F2/848; A61F2/91; A61F2/95; A61F2/954
Domestic Patent References:
| JP8033660A | ||||
| JP3009638U | ||||
| JP11512635A | ||||
| JP2000185105A |
Foreign References:
| WO1999015108A1 |
Attorney, Agent or Firm:
Konobu Kato