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Title:
GUIDE WIRE
Document Type and Number:
Japanese Patent JP2013208351
Kind Code:
A
Abstract:

To provide a guide wire having excellent insertability into a vascular occlusive lesion by optimizing the structure and shape of the distal end of the guide wire.

A guide wire 1 includes: a core shaft 2; an outer coil body 3 for covering the distal end portion of the core shaft 2; an inner coil body 300 positioned inside the outer coil body 3 and covering the distal end portion of the core shaft 2; and a distal-most end 5 for fixing the distal ends of the core shaft 2 and outer coil body 3 to the distal end of the inner coil body 300. The distal end of the inner coil body 300 is arranged so as to be positioned in the direction of the further distal end from the distal end of the outer coil body.


Inventors:
NAKAGAWA YUMIKO
MAKI HIDEAKI
Application Number:
JP2012081546A
Publication Date:
October 10, 2013
Filing Date:
March 30, 2012
Export Citation:
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Assignee:
ASAHI INTECC CO LTD
International Classes:
A61M25/09
Domestic Patent References:
JP2012029978A2012-02-16
JP2003164530A2003-06-10
JP2011167387A2011-09-01
Foreign References:
WO2009001167A22008-12-31
US5345945A1994-09-13
WO1998042399A11998-10-01
Attorney, Agent or Firm:
Satoshi Yoshimoto



 
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