WO2011004335A3 - Duodenal liner device and methods and devices for restricting the passage of chyme from the stomach - Google Patents

Duodenal liner device and methods and devices for restricting the passage of chyme from the stomach Download PDF

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Publication number
WO2011004335A3
WO2011004335A3 PCT/IB2010/053117 IB2010053117W WO2011004335A3 WO 2011004335 A3 WO2011004335 A3 WO 2011004335A3 IB 2010053117 W IB2010053117 W IB 2010053117W WO 2011004335 A3 WO2011004335 A3 WO 2011004335A3
Authority
WO
WIPO (PCT)
Prior art keywords
chyme
stomach
passage
devices
restricting
Prior art date
Application number
PCT/IB2010/053117
Other languages
French (fr)
Other versions
WO2011004335A2 (en
Inventor
Elad Magal
Original Assignee
Duocure, Inc.
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
Application filed by Duocure, Inc. filed Critical Duocure, Inc.
Publication of WO2011004335A2 publication Critical patent/WO2011004335A2/en
Publication of WO2011004335A3 publication Critical patent/WO2011004335A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
    • A61F5/0013—Implantable devices or invasive measures
    • A61F5/0076—Implantable devices or invasive measures preventing normal digestion, e.g. Bariatric or gastric sleeves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
    • A61F5/0013—Implantable devices or invasive measures
    • A61F5/003—Implantable devices or invasive measures inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/0003—Apparatus for the treatment of obesity; Anti-eating devices
    • A61F5/0013—Implantable devices or invasive measures
    • A61F5/0076—Implantable devices or invasive measures preventing normal digestion, e.g. Bariatric or gastric sleeves
    • A61F5/0079—Pyloric or esophageal obstructions

Abstract

Disclosed are duodenal liner devices including a liner tube and a bore-changing component configured to reversibly change the size of the bore of a portion of the liner lumen of the liner tube. Disclosed are also restriction devices configured for deployment in a duodenum to restrict the passage of chyme from the stomach to the downstream portions of the digestive tract.
PCT/IB2010/053117 2009-07-09 2010-07-07 Duodenal liner device and methods and devices for restricting the passage of chyme from the stomach WO2011004335A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22407709P 2009-07-09 2009-07-09
US61/224,077 2009-07-09
US23294009P 2009-08-11 2009-08-11
US61/232,940 2009-08-11

Publications (2)

Publication Number Publication Date
WO2011004335A2 WO2011004335A2 (en) 2011-01-13
WO2011004335A3 true WO2011004335A3 (en) 2011-04-28

Family

ID=43412098

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/053117 WO2011004335A2 (en) 2009-07-09 2010-07-07 Duodenal liner device and methods and devices for restricting the passage of chyme from the stomach

Country Status (1)

Country Link
WO (1) WO2011004335A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005110280A2 (en) 2004-05-07 2005-11-24 Valentx, Inc. Devices and methods for attaching an endolumenal gastrointestinal implant
WO2014145799A1 (en) * 2013-03-15 2014-09-18 Ez Off Weightloss, Llc System and method for gastric restriction and malabsorption
US9833350B2 (en) 2013-03-15 2017-12-05 Ez-Off Weightloss, Llc Anchorable size-varying gastric balloons for weight loss
US10219799B2 (en) 2013-08-05 2019-03-05 Endo-Tagss, Llc Transabdominal gastric device and method
EP3030307B1 (en) 2013-08-05 2019-12-11 Endo-Tagss, LLC Transabdominal gastric surgery system
US20150374587A1 (en) * 2014-06-25 2015-12-31 Muhammad Sami Ismail Bariatric device and method
US10813781B2 (en) 2016-10-04 2020-10-27 Ez-Off Weight Loss, Llc Sleeve-anchorable gastric balloon for weight loss
US20190021891A1 (en) * 2017-05-17 2019-01-24 Valentx, Inc. Devices and methods for gastrointestinal bypass
US20230165589A1 (en) * 2021-11-29 2023-06-01 Boston Scientific Scimed, Inc. Devices, systems, and methods for pyloric occlusion

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040148034A1 (en) * 2002-11-01 2004-07-29 Jonathan Kagan Apparatus and methods for treatment of morbid obesity
US20050273060A1 (en) * 2004-06-03 2005-12-08 Mayo Foundation For Medical Education And Research Obesity treatment and device
US20080071383A1 (en) * 2006-06-23 2008-03-20 Levine Andy H Resistive anti-obesity devices
US20080208135A1 (en) * 2007-02-27 2008-08-28 Gary Annunziata Implantable weight control device
US20080221702A1 (en) * 2005-10-18 2008-09-11 Wallace Jeffrey M Methods and devices for intragastrointestinal prostheses

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259399A (en) 1992-03-02 1993-11-09 Alan Brown Device and method of causing weight loss using removable variable volume intragastric bladder
US5469863A (en) 1993-08-11 1995-11-28 Polygenex International, Inc. Polyurethane condom of welded polyurethane film
US6523540B1 (en) 1999-03-12 2003-02-25 Carter-Wallace, Inc. Spermicidal lubricated polyurethane condoms
US6535764B2 (en) 2001-05-01 2003-03-18 Intrapace, Inc. Gastric treatment and diagnosis device and method
US6720049B2 (en) 2002-06-07 2004-04-13 E. I. Du Pont De Nemours And Company Thin-walled polyurethane articles
US7025791B2 (en) 2002-12-02 2006-04-11 Gi Dynamics, Inc. Bariatric sleeve
US20070265598A1 (en) 2004-09-30 2007-11-15 Duocure, Inc. Device and Method for Treating Weight Disorders
WO2008096362A1 (en) 2007-02-07 2008-08-14 Duocure, Inc. Duodenal stimulation devices and methods for the treatment of conditions relating to eating disorders
CA2675827A1 (en) 2007-02-26 2008-09-04 Duocure, Inc. Spray administration of compositions including active agents such as peptides to the gastrointestinal tract

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040148034A1 (en) * 2002-11-01 2004-07-29 Jonathan Kagan Apparatus and methods for treatment of morbid obesity
US20050273060A1 (en) * 2004-06-03 2005-12-08 Mayo Foundation For Medical Education And Research Obesity treatment and device
US20080221702A1 (en) * 2005-10-18 2008-09-11 Wallace Jeffrey M Methods and devices for intragastrointestinal prostheses
US20080071383A1 (en) * 2006-06-23 2008-03-20 Levine Andy H Resistive anti-obesity devices
US20080208135A1 (en) * 2007-02-27 2008-08-28 Gary Annunziata Implantable weight control device

Also Published As

Publication number Publication date
WO2011004335A2 (en) 2011-01-13

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