WO2011159271A1 - Intragastric device for treating obesity - Google Patents

Intragastric device for treating obesity Download PDF

Info

Publication number
WO2011159271A1
WO2011159271A1 PCT/US2010/038444 US2010038444W WO2011159271A1 WO 2011159271 A1 WO2011159271 A1 WO 2011159271A1 US 2010038444 W US2010038444 W US 2010038444W WO 2011159271 A1 WO2011159271 A1 WO 2011159271A1
Authority
WO
WIPO (PCT)
Prior art keywords
weight
post
deployment shape
sequester
food
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.)
Ceased
Application number
PCT/US2010/038444
Other languages
French (fr)
Inventor
Virender K. Sharma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201080068476.9A priority Critical patent/CN103298518B/en
Priority to EP18152640.1A priority patent/EP3329883B1/en
Priority to CN201610832125.XA priority patent/CN107028692B/en
Priority to PCT/US2010/038444 priority patent/WO2011159271A1/en
Priority to EP10853335.7A priority patent/EP2579936B1/en
Publication of WO2011159271A1 publication Critical patent/WO2011159271A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61F5/0036—Intragastrical devices
    • 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
    • A61F5/0073—Implantable devices or invasive measures in the abdominal cavity, e.g. not attached to the stomach
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Obesity (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

The present invention is directed toward an intragastric device used to treat obesity that includes a wire mesh structure capable of changing from a compressed pre-deployment shape to an expanded post-deployment shape with a greatly increased volume. The post-deployment shape contains a light weight at the top and a heavier weight at the bottom to ensure proper positioning within the stomach. In the post-deployment shape, the device contains larger spaces in the upper portion and smaller spaces in the lower portion to sequester food and delay gastric emptying. Alternatively, the device can be enveloped by a membrane containing larger holes at the top and smaller holes at the bottom to sequester food and delay gastric emptying. The device has a dynamic weight where the weight of the device in the pre-feeding stage is less than the weight of the device in feeding or post-feeding stage.
PCT/US2010/038444 2010-06-13 2010-06-13 Intragastric device for treating obesity Ceased WO2011159271A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201080068476.9A CN103298518B (en) 2010-06-13 2010-06-13 Intragastric device for treating obesity
EP18152640.1A EP3329883B1 (en) 2010-06-13 2010-06-13 Intragastric device for treating obesity
CN201610832125.XA CN107028692B (en) 2010-06-13 2010-06-13 Intragastric device for treating obesity
PCT/US2010/038444 WO2011159271A1 (en) 2010-06-13 2010-06-13 Intragastric device for treating obesity
EP10853335.7A EP2579936B1 (en) 2010-06-13 2010-06-13 Intragastric device for treating obesity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/038444 WO2011159271A1 (en) 2010-06-13 2010-06-13 Intragastric device for treating obesity

Publications (1)

Publication Number Publication Date
WO2011159271A1 true WO2011159271A1 (en) 2011-12-22

Family

ID=45348456

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/038444 Ceased WO2011159271A1 (en) 2010-06-13 2010-06-13 Intragastric device for treating obesity

Country Status (3)

Country Link
EP (2) EP2579936B1 (en)
CN (2) CN107028692B (en)
WO (1) WO2011159271A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9526648B2 (en) 2010-06-13 2016-12-27 Synerz Medical, Inc. Intragastric device for treating obesity
US9782583B2 (en) 2012-02-21 2017-10-10 Virender K. Sharma System and method for electrical stimulation of anorectal structures to treat urinary dysfunction
US9950160B2 (en) 2012-02-21 2018-04-24 Virender K. Sharma System and method for electrical stimulation of anorectal structures to treat anal dysfunction
US10376694B2 (en) 2008-10-09 2019-08-13 Virender K. Sharma Method and apparatus for stimulating the vascular system
US10413436B2 (en) 2010-06-13 2019-09-17 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US10420665B2 (en) 2010-06-13 2019-09-24 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US10576278B2 (en) 2012-02-21 2020-03-03 Virender K. Sharma System and method for electrical stimulation of anorectal structures to treat urinary dysfunction
US10603489B2 (en) 2008-10-09 2020-03-31 Virender K. Sharma Methods and apparatuses for stimulating blood vessels in order to control, treat, and/or prevent a hemorrhage
US10779980B2 (en) 2016-04-27 2020-09-22 Synerz Medical, Inc. Intragastric device for treating obesity
US11135078B2 (en) 2010-06-13 2021-10-05 Synerz Medical, Inc. Intragastric device for treating obesity
EP3127512B1 (en) * 2015-08-06 2022-03-02 Cook Medical Technologies LLC Support device for gastrointestinal implant

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6378428B2 (en) * 2014-09-23 2018-08-22 サイナーズ メディカル，インコーポレイティド Intragastric device for the treatment of obesity
EP3285701B1 (en) * 2015-04-23 2020-12-23 Obalon Therapeutics, Inc. Systems and methods for determining failure of intragastric devices
CN108135719B (en) * 2015-09-23 2020-06-05 赛纳兹医疗公司 Intragastric device for treating obesity
ES2934842T3 (en) 2018-04-12 2023-02-27 Hangzhou Tangji Medical Tech Co Ltd Gastric bypass and digestive tract support and its method of release
EP3952755B1 (en) * 2019-04-10 2025-10-15 Virender K. Sharma Magnetic anastomosis device with an embedded drainage mechanism
CN113057777B (en) * 2021-05-06 2022-03-25 哈尔滨医科大学 Weight-losing device with intragastric support

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040243152A1 (en) * 2003-06-01 2004-12-02 Taylor Thomas V. Obesity treatment
US6845776B2 (en) * 2001-08-27 2005-01-25 Richard S. Stack Satiation devices and methods
US20080097466A1 (en) * 2002-12-02 2008-04-24 Levine Andy H Bariatric sleeve delivery devices

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988000027A1 (en) * 1986-07-09 1988-01-14 Angelchik Jean P Method for treatment of morbid obesity
FR2805986B1 (en) 2000-03-13 2002-10-11 Districlass Madical INTRA-GASTRIC DEVICE WITH VARIABLE VOLUME
US6675809B2 (en) * 2001-08-27 2004-01-13 Richard S. Stack Satiation devices and methods
US6755869B2 (en) * 2001-11-09 2004-06-29 Boston Scientific Corporation Intragastric prosthesis for the treatment of morbid obesity
US7455690B2 (en) * 2002-08-29 2008-11-25 Mitralsolutions, Inc. Methods for controlling the internal circumference of an anatomic orifice or lumen
CN2600062Y (en) * 2003-03-07 2004-01-21 韩新巍 Mushroom type tectorical membrane internal cytoskeletal for esophagus and stomach connecting
US7144400B2 (en) * 2003-10-01 2006-12-05 Ethicon Endo-Surgery, Inc. Gastric band introduction device
US7803195B2 (en) * 2004-06-03 2010-09-28 Mayo Foundation For Medical Education And Research Obesity treatment and device
US7785291B2 (en) * 2005-03-01 2010-08-31 Tulip Medical Ltd. Bioerodible self-deployable intragastric implants
US8216266B2 (en) * 2005-06-16 2012-07-10 Hively Robert L Gastric bariatric apparatus with selective inflation and safety features
US7387438B2 (en) 2005-11-02 2008-06-17 Robert Parker Reusable, resettable, critical temperature indicator
CN100362971C (en) * 2005-11-16 2008-01-23 程英升 Cardia stent
WO2008112894A1 (en) * 2007-03-15 2008-09-18 Jiayi Li Devices, systems, kits and methods for treatment of obesity
CN101036599A (en) * 2007-03-23 2007-09-19 张果果 Film pipe for losing weight by preventing alimentation in small intestine
CN101310692A (en) * 2007-05-21 2008-11-26 上海交通大学医学院附属新华医院 Weight reduction bracket in stomach

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6845776B2 (en) * 2001-08-27 2005-01-25 Richard S. Stack Satiation devices and methods
US20080097466A1 (en) * 2002-12-02 2008-04-24 Levine Andy H Bariatric sleeve delivery devices
US20040243152A1 (en) * 2003-06-01 2004-12-02 Taylor Thomas V. Obesity treatment

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10376694B2 (en) 2008-10-09 2019-08-13 Virender K. Sharma Method and apparatus for stimulating the vascular system
US11517749B2 (en) 2008-10-09 2022-12-06 Virender K. Sharma Methods and apparatuses for stimulating blood vessels in order to control, treat, and/or prevent a hemorrhage
US10603489B2 (en) 2008-10-09 2020-03-31 Virender K. Sharma Methods and apparatuses for stimulating blood vessels in order to control, treat, and/or prevent a hemorrhage
US10413436B2 (en) 2010-06-13 2019-09-17 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US11351050B2 (en) 2010-06-13 2022-06-07 Synerz Medical, Inc. Intragastric device for treating obesity
US10420665B2 (en) 2010-06-13 2019-09-24 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US10512557B2 (en) 2010-06-13 2019-12-24 W. L. Gore & Associates, Inc. Intragastric device for treating obesity
US9526648B2 (en) 2010-06-13 2016-12-27 Synerz Medical, Inc. Intragastric device for treating obesity
US11607329B2 (en) 2010-06-13 2023-03-21 Synerz Medical, Inc. Intragastric device for treating obesity
US11596538B2 (en) 2010-06-13 2023-03-07 Synerz Medical, Inc. Intragastric device for treating obesity
US11135078B2 (en) 2010-06-13 2021-10-05 Synerz Medical, Inc. Intragastric device for treating obesity
US10576278B2 (en) 2012-02-21 2020-03-03 Virender K. Sharma System and method for electrical stimulation of anorectal structures to treat urinary dysfunction
US9782583B2 (en) 2012-02-21 2017-10-10 Virender K. Sharma System and method for electrical stimulation of anorectal structures to treat urinary dysfunction
US9950160B2 (en) 2012-02-21 2018-04-24 Virender K. Sharma System and method for electrical stimulation of anorectal structures to treat anal dysfunction
US12220576B2 (en) 2012-02-21 2025-02-11 Virender K. Sharma System and method for electrical stimulation of anorectal structures to treat urinary dysfunction
EP3127512B1 (en) * 2015-08-06 2022-03-02 Cook Medical Technologies LLC Support device for gastrointestinal implant
US10779980B2 (en) 2016-04-27 2020-09-22 Synerz Medical, Inc. Intragastric device for treating obesity

Also Published As

Publication number Publication date
EP2579936A4 (en) 2015-04-15
EP2579936A1 (en) 2013-04-17
EP2579936B1 (en) 2018-03-07
CN107028692B (en) 2020-05-19
CN107028692A (en) 2017-08-11
CN103298518B (en) 2016-10-19
EP3329883A1 (en) 2018-06-06
CN103298518A (en) 2013-09-11
EP3329883B1 (en) 2020-07-29

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