Title:
VASCULAR PROSTHESIS
Document Type and Number:
WIPO Patent Application WO/2015/080143
Kind Code:
A1
Abstract:
Provided is a vascular prosthesis endowed with the properties required of a vascular prosthesis together with an excellent vascular endothelial cell fixing property. A vascular prosthesis of a tubular fabric structure containing microfiber multifilaments in which each warp and weft constituting the inner layer in contact with the blood flow has a monofilament fineness of 0.50 dtex or less, each microfiber monofilament intersects another, S < 25° when the average angle of intersection is taken to be S, and the cover factor is 1800 or higher.
Inventors:
TSUCHIKURA HIROSHI (JP)
YAMADA SATOSHI (JP)
KADOWAKI KOJI (JP)
KUWABARA ATSUSHI (JP)
YAMADA SATOSHI (JP)
KADOWAKI KOJI (JP)
KUWABARA ATSUSHI (JP)
Application Number:
PCT/JP2014/081214
Publication Date:
June 04, 2015
Filing Date:
November 26, 2014
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
A61F2/06; A61L27/00
Domestic Patent References:
| WO2011136243A1 | 2011-11-03 | |||
| WO2015005105A1 | 2015-01-15 | |||
| WO2014175301A1 | 2014-10-30 |
Foreign References:
| JP2749447B2 | 1998-05-13 | |||
| JP2008505728A | 2008-02-28 | |||
| JP2005124959A | 2005-05-19 | |||
| JP2008505713A | 2008-02-28 | |||
| JP2012139498A | 2012-07-26 | |||
| JPS614546B2 | 1986-02-10 | |||
| JPS6158190B2 | 1986-12-10 | |||
| JP2011245283A | 2011-12-08 | |||
| JP2012139498A | 2012-07-26 | |||
| US3531368A | 1970-09-29 | |||
| US3350488A | 1967-10-31 |
Other References:
See also references of EP 3075351A4
Attorney, Agent or Firm:
IWATANI, Ryo (JP)
Tatsu Iwatani (JP)
Tatsu Iwatani (JP)
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