Title:
MEDICAL STENT
Document Type and Number:
WIPO Patent Application WO/2011/118081
Kind Code:
A1
Abstract:
A medical stent is provided with a coil which is formed by winding an element wire about an axis, an outer layer which is formed in a substantially tubular shape using a first resin material and which is provided on the outer peripheral side of the coil so as to be coaxial therewith, and an inner layer which is formed in a substantially tubular shape using a second resin material different from the first resin material and which is provided on the inner peripheral side of the coil so as to be coaxial therewith.
Inventors:
YAMAGATA TOSHIHIRO (JP)
Application Number:
PCT/JP2010/070197
Publication Date:
September 29, 2011
Filing Date:
November 12, 2010
Export Citation:
Assignee:
OLYMPUS MEDICAL SYSTEMS CORP (JP)
YAMAGATA TOSHIHIRO (JP)
YAMAGATA TOSHIHIRO (JP)
International Classes:
A61F2/848; A61M29/02
Foreign References:
| JP2002355316A | 2002-12-10 | |||
| US5514176A | 1996-05-07 | |||
| JP2006087712A | 2006-04-06 | |||
| JP2004147700A | 2004-05-27 | |||
| JPH05192389U |
Other References:
See also references of EP 2489334A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
Sumio Tanai (JP)
Sumio Tanai (JP)
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Claims: