Title:
ENDOSCOPE SHEATH AND ENDOSCOPE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/087252
Kind Code:
A1
Abstract:
This endoscope sheath (1) is provided with: a tubular long sheath body (4) having a lumen (7) which passes through in the longitudinal direction and in which an endoscope (2) is arranged in the longitudinal direction; a protrusion part (5) disposed on one side of the distal end opening (7a) of the lumen (7) in a radial direction of the sheath body (4), and protruding in the longitudinal direction from the distal end surface of the sheath body (4); and a deforming mechanism (6) which deforms the protrusion part (5) in a direction crossing the longitudinal direction.
Inventors:
TAKEI SHUNJI (JP)
SUGIMOTO NAOYA (JP)
OKAZAKI YOSHIRO (JP)
KUMAGAI KAZUTOSHI (JP)
NOMURA YUSUKE (JP)
SUGIMOTO NAOYA (JP)
OKAZAKI YOSHIRO (JP)
KUMAGAI KAZUTOSHI (JP)
NOMURA YUSUKE (JP)
Application Number:
PCT/JP2017/039136
Publication Date:
May 09, 2019
Filing Date:
October 30, 2017
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/01; A61B1/00
Foreign References:
| JP2014239739A | 2014-12-25 | |||
| JP2012200349A | 2012-10-22 | |||
| JP2014018563A | 2014-02-03 | |||
| JP2005253873A | 2005-09-22 |
Attorney, Agent or Firm:
UEDA, Kunio et al. (JP)
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