Title:
CATHETER AND METHOD FOR MANUFACTURING CATHETER
Document Type and Number:
WIPO Patent Application WO/2018/097258
Kind Code:
A1
Abstract:
This catheter is provided with: a wire reinforcing layer wound so as to surround a main tube hole; an annular first marker and a second marker situated closer to a proximal side than the first marker is, the first and the second markers being each disposed around the wire-reinforcing layer and each containing a radiopaque metallic material; and an outer layer that encapsulates the wire-reinforcing layer, the first marker, and the second marker. The wire-reinforcing layer is formed on the lower layer of the first and second markers, and at least a portion between the first marker and the second marker has no wire-reinforcing layer formed therein.
Inventors:
KANEMASA KENICHI (JP)
HAYASHI NOBUAKI (JP)
YAMAGUCHI KENJIRO (JP)
HAYASHI NOBUAKI (JP)
YAMAGUCHI KENJIRO (JP)
Application Number:
PCT/JP2017/042259
Publication Date:
May 31, 2018
Filing Date:
November 24, 2017
Export Citation:
Assignee:
SUMITOMO BAKELITE CO (JP)
International Classes:
A61M25/00; A61M25/092; A61M25/098
Foreign References:
| JP2014171635A | 2014-09-22 | |||
| JP2011083594A | 2011-04-28 | |||
| JP2002272850A | 2002-09-24 | |||
| JPH0230691B2 | 1990-07-09 | |||
| JP2016229418A | 2016-11-25 | |||
| JP2014171635A | 2014-09-22 |
Other References:
See also references of EP 3546008A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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