Title:
ENDOSCOPE
Document Type and Number:
WIPO Patent Application WO/2016/009690
Kind Code:
A1
Abstract:
Provided is an endoscope, comprising: a balloon injection channel; a first aperture part which is opened within a manipulation part; a connection tube (50) having a second aperture part (50k) which communicates with the first aperture part and having a notch (50s); a balloon metal cap (52); a branch channel connection unit (56) which retains a first end part of the balloon metal cap (52), and which further comprises a rotation regulation part (55d) which is a protrusion which engages with the notch (50s); and an anchor member (63) which anchors the branch channel connection unit (56) to the connection tube (50).
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Inventors:
OGAWA TOMOAKI (JP)
Application Number:
PCT/JP2015/061631
Publication Date:
January 21, 2016
Filing Date:
April 15, 2015
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/00; A61B8/12
Foreign References:
| JPS62102732A | 1987-05-13 |
Other References:
See also references of EP 3050489A4
Attorney, Agent or Firm:
ITOH SUSUMU (JP)
Susumu Ito (JP)
Susumu Ito (JP)
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