Title:
MEDICAL SYSTEM, DILATOR, AND TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2018/062386
Kind Code:
A1
Abstract:
Provided are a medical system, a dilator, and a treatment method, whereby a plurality of linear bodies can easily be inserted into a hole in a biological tissue in an organismal lumen, and working efficiency can be increased. A medical system (10) for inserting a plurality of linear bodies into a hole of an oval fossa (O) in an organismal lumen, the medical system (10) having a dilator (40) in which a lumen (45) penetrating in the axial direction thereof is formed and a retaining part (46) is provided to a distal part thereof further outside in the radial direction than the lumen (45), the lumen (45) being capable of accommodating a puncture device (60), and the retaining part (46) detachably retaining the distal part of an attached guide wire (20).
Inventors:
OTSUBO SEIICHI (JP)
HAYAKAWA KOICHI (JP)
HAYAKAWA KOICHI (JP)
Application Number:
PCT/JP2017/035213
Publication Date:
April 05, 2018
Filing Date:
September 28, 2017
Export Citation:
Assignee:
TERUMO CORP (JP)
International Classes:
A61B17/34; A61M25/00
Foreign References:
| JPH1142233A | 1999-02-16 | |||
| JP2012231969A | 2012-11-29 | |||
| JPH07250839A | 1995-10-03 |
Attorney, Agent or Firm:
YAMADA, Makito (JP)
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