JPH04212348A - Prosthesis for gullet - Google Patents

Prosthesis for gullet

Info

Publication number
JPH04212348A
JPH04212348A JP2554691A JP2554691A JPH04212348A JP H04212348 A JPH04212348 A JP H04212348A JP 2554691 A JP2554691 A JP 2554691A JP 2554691 A JP2554691 A JP 2554691A JP H04212348 A JPH04212348 A JP H04212348A
Authority
JP
Japan
Prior art keywords
gullet
intermediate part
prosthesis
stationary parts
cylindrical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2554691A
Other versions
JP3162089B2 (en
Inventor
Hironobu Kono
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2-207815 priority Critical
Priority to JP20781590 priority
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP2554691A priority patent/JP3162089B2/en
Publication of JPH04212348A publication Critical patent/JPH04212348A/en
Application granted granted Critical
Publication of JP3162089B2 publication Critical patent/JP3162089B2/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Abstract

PURPOSE: To provide the safe prosthesis for the gullet which is not closed in the aperture at the front end by the coats of the stomach and does not perforate the coats of the stomach.
CONSTITUTION: This prosthesis 1 for the gullet consists of a cylindrical intermediate part 4 having flexibility and cylindrical stationary parts 2, 3 which are provided at both ends of this intermediate part 4, are larger than the diameter of the intermediate part 4 and have flexibility and are inserted and detained in the narrow part of the gullet. The stationary parts 2, 3 at both ends mentioned above are disposed in such a manner that the central axes thereof are approximately parallel with each other and are apart a prescribed distance. The above-mentioned intermediate part 4 consists of a cylindrical pipe connecting the central axes of the stationary parts 2, 3 with a smooth curve.
COPYRIGHT: (C)1992,JPO&Japio
JP2554691A 1990-08-06 1991-01-25 Esophageal Purosutesesu Expired - Fee Related JP3162089B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2-207815 1990-08-06
JP20781590 1990-08-06
JP2554691A JP3162089B2 (en) 1990-08-06 1991-01-25 Esophageal Purosutesesu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2554691A JP3162089B2 (en) 1990-08-06 1991-01-25 Esophageal Purosutesesu

Publications (2)

Publication Number Publication Date
JPH04212348A true JPH04212348A (en) 1992-08-03
JP3162089B2 JP3162089B2 (en) 2001-04-25

Family

ID=26363168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2554691A Expired - Fee Related JP3162089B2 (en) 1990-08-06 1991-01-25 Esophageal Purosutesesu

Country Status (1)

Country Link
JP (1) JP3162089B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264700B1 (en) 1998-08-27 2001-07-24 Endonetics, Inc. Prosthetic gastroesophageal valve
WO2004087014A3 (en) * 2003-03-28 2005-01-27 John F Cvinar Anti-obesity devices
WO2009154316A1 (en) * 2008-06-20 2009-12-23 Gain Medical Co., Ltd. Artificial sphincter, artificial rectum, and artificial defecation apparatus having the same
US8834405B2 (en) 2003-12-09 2014-09-16 Gi Dynamics, Inc. Intestinal sleeve
US8870806B2 (en) 2002-12-02 2014-10-28 Gi Dynamics, Inc. Methods of treatment using a bariatric sleeve
US8882698B2 (en) 2002-12-02 2014-11-11 Gi Dynamics, Inc. Anti-obesity devices
US9095416B2 (en) 2003-12-09 2015-08-04 Gi Dynamics, Inc. Removal and repositioning devices
US9155609B2 (en) 2002-12-02 2015-10-13 Gi Dynamics, Inc. Bariatric sleeve
US9526648B2 (en) 2010-06-13 2016-12-27 Synerz Medical, Inc. Intragastric device for treating obesity

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6264700B1 (en) 1998-08-27 2001-07-24 Endonetics, Inc. Prosthetic gastroesophageal valve
US8882698B2 (en) 2002-12-02 2014-11-11 Gi Dynamics, Inc. Anti-obesity devices
US9750596B2 (en) 2002-12-02 2017-09-05 Gi Dynamics, Inc. Bariatric sleeve
US9278020B2 (en) 2002-12-02 2016-03-08 Gi Dynamics, Inc. Methods of treatment using a bariatric sleeve
US8870806B2 (en) 2002-12-02 2014-10-28 Gi Dynamics, Inc. Methods of treatment using a bariatric sleeve
US9155609B2 (en) 2002-12-02 2015-10-13 Gi Dynamics, Inc. Bariatric sleeve
US9901474B2 (en) 2002-12-02 2018-02-27 Gi Dynamics, Inc. Anti-obesity devices
WO2004087014A3 (en) * 2003-03-28 2005-01-27 John F Cvinar Anti-obesity devices
US9084669B2 (en) 2003-12-09 2015-07-21 Gi Dynamics, Inc. Methods and apparatus for anchoring within the gastrointestinal tract
US9095416B2 (en) 2003-12-09 2015-08-04 Gi Dynamics, Inc. Removal and repositioning devices
US9585783B2 (en) 2003-12-09 2017-03-07 Gi Dynamics, Inc. Methods and apparatus for anchoring within the gastrointestinal tract
US9744061B2 (en) 2003-12-09 2017-08-29 Gi Dynamics, Inc. Intestinal sleeve
US8834405B2 (en) 2003-12-09 2014-09-16 Gi Dynamics, Inc. Intestinal sleeve
US9237944B2 (en) 2003-12-09 2016-01-19 Gi Dynamics, Inc. Intestinal sleeve
WO2009154316A1 (en) * 2008-06-20 2009-12-23 Gain Medical Co., Ltd. Artificial sphincter, artificial rectum, and artificial defecation apparatus having the same
US9526648B2 (en) 2010-06-13 2016-12-27 Synerz Medical, Inc. Intragastric device for treating obesity

Also Published As

Publication number Publication date
JP3162089B2 (en) 2001-04-25

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