Title:
CATHETER
Document Type and Number:
WIPO Patent Application WO/2018/216596
Kind Code:
A1
Abstract:
The present invention provides a catheter provided with a tubular body. The catheter is characterized in that: the tubular body has defined therein a first length region and a second length region which is adjacent to the first length region and which is located closer to the distal end side than the first length region; the resin hardness of the second length region is lower than the resin hardness of the first length region; and the distance from a plane perpendicular to the axial direction of the tubular body to the joint line between the first length region and the second length region is non-uniform.
Inventors:
ONOZUKA IJI (JP)
Application Number:
PCT/JP2018/019113
Publication Date:
November 29, 2018
Filing Date:
May 17, 2018
Export Citation:
Assignee:
SUMITOMO BAKELITE CO (JP)
International Classes:
A61M25/00
Domestic Patent References:
| WO1999048548A1 | 1999-09-30 |
Foreign References:
| JP2015526157A | 2015-09-10 | |||
| JP2014188216A | 2014-10-06 | |||
| JP2012196389A | 2012-10-18 | |||
| JP2012196389A | 2012-10-18 |
Other References:
See also references of EP 3632494A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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