Title:
CATHETER
Document Type and Number:
WIPO Patent Application WO/2018/110494
Kind Code:
A1
Abstract:
[Problem] To provide a catheter that can alleviate the collision of blood with a vascular wall by dispersing the blood that flows out from the catheter. [Solution] A catheter 60 includes: a blood transmission lumen 61 that extends in the axial direction; a blood transmission lateral hole 63 that communicates with the tip part of the blood transmission lumen 61; and a rectification part 70 that is disposed in a position facing the blood transmission lateral hole 63 in the blood transmission lumen 61 and that rises in a direction crossing the axial direction.
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Inventors:
YOKOYAMA KENJI (JP)
Application Number:
PCT/JP2017/044356
Publication Date:
June 21, 2018
Filing Date:
December 11, 2017
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61M1/36; A61M25/00; A61M25/14
Domestic Patent References:
| WO2007123156A1 | 2007-11-01 |
Foreign References:
| JP2011502583A | 2011-01-27 | |||
| JP2015029517A | 2015-02-16 | |||
| JP2005118361A | 2005-05-12 | |||
| JP2013048650A | 2013-03-14 | |||
| JP2007521913A | 2007-08-09 | |||
| JP2016244565A | 2016-12-16 |
Other References:
See also references of EP 3556410A4
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
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