1
Tetsuya Fujikura, Hirotaka Kawano: Insertion assisting tool for endoscope. Fujifilm Corporation, Harness Dickey & Pierce, January 3, 2012: US08088063 (32 worldwide citation)

An insertion assisting tool for an endoscope into which an insertion section of the endoscope is inserted from a base end portion side, comprising: a fluid sealing device which seals a space between a base end part of the insertion assisting tool and the endoscope insertion section, the space being ...


2
Mitsunori Machida: Insertion assisting tool for endoscope and endoscope operating method. Fujifilm Corporation, Harness Dickey & Pierce, January 10, 2012: US08092372 (7 worldwide citation)

An insertion assisting tool for an endoscope which is a tubular insertion assisting tool which is provided with an inflatable and deflatable balloon attached to a tip end outer peripheral part, and through which an insertion section for an endoscope is capable of being inserted, comprising: an air h ...


3
Machida Mitsunori: Insertion assisting tool for endoscope and endoscope operating method. Fujinon, June 29, 2005: EP1547640-A1 (4 worldwide citation)

In an over tube 50 of the present invention, an air release hole 80 is formed at a base end part side from a second balloon attaching position of the over tube 50, and the air release hole 80 is opened at a base end part of a tube body 51 via an air tube 82 as a suction port 84. When an operation of ...


4
Fujikura Tetsuya: Insertion assisting tool for endoscope. Fujinon, November 20, 2008: JP2008-278968 (2 worldwide citation)

PROBLEM TO BE SOLVED: To provide an insertion assisting tool for endoscopes for reliably discharging air and liquids accumulated between the insertion assisting tool and an intestinal wall to the outside of a body from an opening part which is a vent in the insertion assisting tool equipped with the ...


5
Fujikura Tetsuya, Kawano Hirotaka: Insertion assisting tool for endoscope. Fujinon, June 8, 2005: EP1537891-A2 (1 worldwide citation)

An over tube 50 is formed by a tube body 51, and a gripping part 52 in which a liquid storing part 53 is formed. A connecting port 52A formed at a tip end of the gripping part 52 is fitted into a base end opening 51A of the tube body 51 in a watertight state, so that the gripping part 52 is construc ...


6
Ashkan Farhadi: Endoscope accessory. IZOSCOPE, Kader Gacem, Jerisat Law Firm, January 16, 2018: US09867529

This invention relates generally to an endoscope accessory. This device uses an overtube with an inflatable positioning balloon that can be inflated after placement of the overtube just proximal to the tip of the endoscope or echoendoscope. This balloon creates a temporary blockade of the gastrointe ...


7
Tetsuya Fujikura, Hirotaka Kawano: Insertion assisting tool for endoscope. FUJIFILM CORPORATION, Harness Dickey & Pierce, September 6, 2016: US09433759

An insertion assisting tool for an endoscope into which an insertion section of the endoscope is inserted from a base end portion side. The insertion assisting tool may include a fluid sealing device which seals a space between a base end part of the insertion assisting tool and the endoscope insert ...


8
FUJIKURA TETSUYA, KAWANO HIROTAKA: [fr] Dispositif pour lassistance de linsertion dun endoscope, [de] Einführhilfe für Endoskop, [en] Insertion assisting tool for endoscope. FUJINON, December 22, 2010: EP2263734-A1

[en] An over tube 50 is formed by a tube body 51, and a gripping part 52 in which a liquid storing part 53 is formed. A connecting port 52A formed at a tip end of the gripping part 52 is fitted into a base end opening 51A of the tube body 51 in a watertight state, so that the gripping part 52 is con ...


9
IYAMA SHOZO, OHKI TOMOHIRO, INOUE MASAYA, IWASAKA MASAYUKI: Outil daide à linsertion dun endoscope, Einführhilfswerkzeug für Endoskop, Insertion assisting tool for endoscope. Fujifilm, December 19, 2012: EP2534998-A1

Operability of an insertion part of an endoscope when the insertion part is inserted into a body cavity is improved. A sidewall opening part (68) through which an insertion part (12) of an endoscope (10) can be fed is provided in a sidewall part of a tubular body through which the insertion part (12 ...


10
Tetsuya Fujikura, Hirotaka Kawano: Insertion assisting tool for endoscope. Harness Dickey & Pierce, December 27, 2007: US20070299308-A1

An insertion assisting tool for an endoscope into which an insertion section of the endoscope is inserted from a base end portion side, comprising: a fluid sealing device which seals a space between a base end part of the insertion assisting tool and the endoscope insertion section, the space being ...