Title:
CATHETER
Document Type and Number:
WIPO Patent Application WO/2014/188509
Kind Code:
A1
Abstract:
Provided is a catheter that is easy to handle even while being equipped with parts that can be connected and disconnected. A catheter (1) comprising: a sheath (2) to be inserted into a lumen; a driving shaft (42) for transmitting a mechanical driving force; a hub (31) for moving the driving shaft (42); an outer tube (32) provided on the base end of the sheath (2) and provided with a first connector (372) on the base end; an inner tube (34) that is able to move inside the outer tube (32); a second connector (35), which can be connected to and disconnected from the first connector (372) and is able to accommodate the inner tube (34); a sheath connecting section (33) for connecting the sheath (2) to the outer tube (32); and a protective tube (67), which protrudes past the leading end of the inner tube (34) and accommodates the driving shaft (42) while also being capable of being inserted into the outer tube (32) and the sheath (2) and of being withdrawn from the outer tube (32) together with the hub (31) and the inner tube (34) as a result of disconnecting the second connector (35) from the first connector (372).
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Inventors:
OKUBO ITARU (JP)
Application Number:
PCT/JP2013/064051
Publication Date:
November 27, 2014
Filing Date:
May 21, 2013
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61B8/12; A61B1/00; A61M39/10
Foreign References:
| JP2012223346A | 2012-11-15 | |||
| JP2012050706A | 2012-03-15 | |||
| JP2011188913A | 2011-09-29 | |||
| JP2011152274A | 2011-08-11 | |||
| JP2002360578A | 2002-12-17 |
Attorney, Agent or Firm:
YAMADA, Makito (JP)
Makihito Yamada (JP)
Makihito Yamada (JP)
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