Title:
GUIDE WIRE
Document Type and Number:
WIPO Patent Application WO/2019/163248
Kind Code:
A1
Abstract:
Provided is a guide wire that can reduce the occurrence of damage to a body lumen and improve safety during procedures. This guide wire (10) includes: a shaft (20) which has a shaft distal portion (21), a shaft proximal portion (22) that is more proximally located than the shaft distal portion (21), and a receiving portion (32) that is located between the shaft distal portion (21) and the shaft proximal portion (22); and a tubular body (70) that covers at least a portion of the shaft proximal portion (22). The outer diameter of the shaft proximal portion (22) is smaller than the inner diameter of the tubular body (70) along the entire axial direction, and the inner diameter of the tubular body (70) is less than the outer diameter of the receiving portion (32).
Inventors:
FUJIKI JO (JP)
Application Number:
PCT/JP2018/044367
Publication Date:
August 29, 2019
Filing Date:
December 03, 2018
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61M25/09
Domestic Patent References:
| WO2014162393A1 | 2014-10-09 | |||
| WO2017014984A1 | 2017-01-26 |
Foreign References:
| CH663541A5 | 1987-12-31 | |||
| US4215703A | 1980-08-05 | |||
| US20120165789A1 | 2012-06-28 | |||
| JP2014236757A | 2014-12-18 | |||
| JP2010207251A | 2010-09-24 |
Attorney, Agent or Firm:
YAMADA, Makito (JP)
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