WO2013006588A3 - Devices and methods for treating obesity - Google Patents

Devices and methods for treating obesity Download PDF

Info

Publication number
WO2013006588A3
WO2013006588A3 PCT/US2012/045325 US2012045325W WO2013006588A3 WO 2013006588 A3 WO2013006588 A3 WO 2013006588A3 US 2012045325 W US2012045325 W US 2012045325W WO 2013006588 A3 WO2013006588 A3 WO 2013006588A3
Authority
WO
WIPO (PCT)
Prior art keywords
chyme
ampulla
vater
bile
methods
Prior art date
Application number
PCT/US2012/045325
Other languages
French (fr)
Other versions
WO2013006588A2 (en
Inventor
Chandra A. DUGGIRALA
Original Assignee
Novobionics, 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 Novobionics, Inc. filed Critical Novobionics, Inc.
Publication of WO2013006588A2 publication Critical patent/WO2013006588A2/en
Publication of WO2013006588A3 publication Critical patent/WO2013006588A3/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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2002/045—Stomach, intestines

Abstract

A method and apparatus for conducting chyme to a first portion of a digestive tract of a patient downstream of the Ampulla of Vater and for conducting bile and pancreatic fluid exiting the Ampulla of Vater to a second portion of the digestive tract of the patient downstream of the Ampulla of Vater, having a chyme stream conduit configured to conduct isolated chyme to a portion of the digestive track to a distal seal assembly of the chyme stream conduit and a bile conduit assembly configured to isolate the bile and pancreatic fluid exiting the Ampulla of Vater and to conduct the bile to a predetermined point in the digestive track downstream of the distal seal assembly of the chyme stream conduit.
PCT/US2012/045325 2011-07-01 2012-07-02 Devices and methods for treating obesity WO2013006588A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161504138P 2011-07-01 2011-07-01
US61/504,138 2011-07-01

Publications (2)

Publication Number Publication Date
WO2013006588A2 WO2013006588A2 (en) 2013-01-10
WO2013006588A3 true WO2013006588A3 (en) 2013-02-21

Family

ID=47437663

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/045325 WO2013006588A2 (en) 2011-07-01 2012-07-02 Devices and methods for treating obesity

Country Status (1)

Country Link
WO (1) WO2013006588A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105451685A (en) * 2013-06-07 2016-03-30 安朵贝提克斯有限公司 Pancreaticobiliary diversion device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820584A (en) * 1997-08-28 1998-10-13 Crabb; Jerry A. Duodenal insert and method of use
US20050043817A1 (en) * 2003-08-20 2005-02-24 Mckenna Robert Hugh Method and apparatus to facilitate nutritional malabsorption
US20050273060A1 (en) * 2004-06-03 2005-12-08 Mayo Foundation For Medical Education And Research Obesity treatment and device
US20070282454A1 (en) * 2006-05-30 2007-12-06 Boston Scientific Scimed Inc. Anti-obesity diverter structure
US20070282452A1 (en) * 2006-05-30 2007-12-06 Boston Scientific Scimed, Inc. Anti-obesity dual stent
US20070282453A1 (en) * 2006-05-30 2007-12-06 Boston Scientific Scimed Inc. Anti-obesity stent
WO2010074712A2 (en) * 2008-12-27 2010-07-01 Duggirala Chandra S Devices for treating obesity and methods of using those devices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820584A (en) * 1997-08-28 1998-10-13 Crabb; Jerry A. Duodenal insert and method of use
US20050043817A1 (en) * 2003-08-20 2005-02-24 Mckenna Robert Hugh Method and apparatus to facilitate nutritional malabsorption
US20050273060A1 (en) * 2004-06-03 2005-12-08 Mayo Foundation For Medical Education And Research Obesity treatment and device
US7803195B2 (en) * 2004-06-03 2010-09-28 Mayo Foundation For Medical Education And Research Obesity treatment and device
US20070282454A1 (en) * 2006-05-30 2007-12-06 Boston Scientific Scimed Inc. Anti-obesity diverter structure
US20070282452A1 (en) * 2006-05-30 2007-12-06 Boston Scientific Scimed, Inc. Anti-obesity dual stent
US20070282453A1 (en) * 2006-05-30 2007-12-06 Boston Scientific Scimed Inc. Anti-obesity stent
WO2010074712A2 (en) * 2008-12-27 2010-07-01 Duggirala Chandra S Devices for treating obesity and methods of using those devices

Also Published As

Publication number Publication date
WO2013006588A2 (en) 2013-01-10

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