Title:
Guide wire
Document Type and Number:
Japanese Patent JP6083768
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a guide wire whose coil body surface is covered with a coating film, in which the coil body (guide wire) can easily curve.SOLUTION: A guide wire 3 includes: a core shaft 4; a coil body 5 that covers the core shaft 4; and a coating film 13 that covers the coil body 5. The coating film 13 enters between element wires 6 of the coil body 5, and the film thickness of a portion entering between the element wires 6 of the coil body 5 is smaller than that of a portion existing on the surface of the coil body 5. Consequently, the coil body 5 can easily curve and exhibits satisfactory followability to even a blood vessel curving jaggedly.SELECTED DRAWING: Figure 4
Inventors:
Keigo Takada
Hirohiko Kobayashi
Hirohiko Kobayashi
Application Number:
JP2015229480A
Publication Date:
February 22, 2017
Filing Date:
November 25, 2015
Export Citation:
Assignee:
Asahi Intecc Co., Ltd.
International Classes:
A61M25/09
Domestic Patent References:
| JP200811938A | ||||
| JP2008237621A |
Attorney, Agent or Firm:
Satoshi Yoshimoto
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