ENDOSCOPE TREATMENT TOOL AND ENDOSCOPE TREATMENT SYSTEM

Title:

ENDOSCOPE TREATMENT TOOL AND ENDOSCOPE TREATMENT SYSTEM

Document Type and Number:

WIPO Patent Application WO/2024/058274

Kind Code:

A1

Abstract:

This endoscope treatment tool comprises: a sheath which is an elongated member having a lumen extending in a longitudinal direction; a distal end treatment part provided to the distal end section of the sheath; an operation part provided to the proximal end section of the sheath; and a wire which is inserted into the lumen and is attached to the distal end treatment part and which is supported by the operation part so as to advance/retreat in the longitudinal direction, wherein the operation part has a lock mechanism which restricts advance/retreat of the wire in the longitudinal direction.

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Inventors:

UEMICHI KATSUJI (JP)
SATO KEIICHI (JP)
OZAWA KEITA (JP)
SHOJI KEITA (JP)
YANUMA YUTAKA (JP)
SAKAI RYOSUKE (JP)
OTA HIROYUKI (JP)

Application Number:

PCT/JP2023/033769

Publication Date:

March 21, 2024

Filing Date:

September 15, 2023

Export Citation:

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Assignee:

OLYMPUS MEDICAL SYSTEMS CORP (JP)

International Classes:

A61B1/018

Foreign References:

JP2004532668A	2004-10-28
JP2009213730A	2009-09-24
JP2005511195A	2005-04-28
JP2008272203A	2008-11-13
JP2023123400A	2023-09-05