WO2007030703A3 - Adsorbent ostomy bag vent - Google Patents

Adsorbent ostomy bag vent Download PDF

Info

Publication number
WO2007030703A3
WO2007030703A3 PCT/US2006/035004 US2006035004W WO2007030703A3 WO 2007030703 A3 WO2007030703 A3 WO 2007030703A3 US 2006035004 W US2006035004 W US 2006035004W WO 2007030703 A3 WO2007030703 A3 WO 2007030703A3
Authority
WO
WIPO (PCT)
Prior art keywords
ostomy bag
layer
adsorbent
vent
bag vent
Prior art date
Application number
PCT/US2006/035004
Other languages
French (fr)
Other versions
WO2007030703A2 (en
Inventor
Andrew Dahlgren
Robert O Nelson
Lloyd Keleny
Jacob Sanders
Original Assignee
Donaldson Co Inc
Andrew Dahlgren
Robert O Nelson
Lloyd Keleny
Jacob Sanders
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 Donaldson Co Inc, Andrew Dahlgren, Robert O Nelson, Lloyd Keleny, Jacob Sanders filed Critical Donaldson Co Inc
Priority to EP06803181A priority Critical patent/EP1922039A2/en
Publication of WO2007030703A2 publication Critical patent/WO2007030703A2/en
Publication of WO2007030703A3 publication Critical patent/WO2007030703A3/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
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/441—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having venting or deodorant means, e.g. filters ; having antiseptic means, e.g. bacterial barriers
    • 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
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/445—Colostomy, ileostomy or urethrostomy devices

Abstract

An ostomy bag vent is disclosed. An ostomy bag vent includes a media layer (40) exposed to the interior of an ostomy bag that is constructed to allow the flow of gases, but not liquids or solids, into the ostomy bag vent. An adsorbent layer (36) is contained within the ostomy bag vent that is bounded by a base impermeable layer (32) and a second impermeable layer (38) . Gas within the ostomy bag passes through the media layer and is directed through the adsorbent layer by the base impermeable layer and second impermeable layers . Gas not adsorbed within the adsorbent layer passes through a passageway to the exterior of the ostomy bag.
PCT/US2006/035004 2005-09-09 2006-09-08 Adsorbent ostomy bag vent WO2007030703A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06803181A EP1922039A2 (en) 2005-09-09 2006-09-08 Adsorbent ostomy bag vent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71604205P 2005-09-09 2005-09-09
US60/716,042 2005-09-09

Publications (2)

Publication Number Publication Date
WO2007030703A2 WO2007030703A2 (en) 2007-03-15
WO2007030703A3 true WO2007030703A3 (en) 2007-05-31

Family

ID=37450761

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/035004 WO2007030703A2 (en) 2005-09-09 2006-09-08 Adsorbent ostomy bag vent

Country Status (2)

Country Link
EP (1) EP1922039A2 (en)
WO (1) WO2007030703A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9314365B2 (en) 2009-07-14 2016-04-19 B. Braun Medical Sas Ostomy port gas release mechanism
US9345612B2 (en) 2012-05-10 2016-05-24 B. Braun Medical Sas Ostomy appliance

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10646370B2 (en) 2008-04-01 2020-05-12 Donaldson Company, Inc. Enclosure ventilation filter and assembly method
US8979811B2 (en) * 2008-04-01 2015-03-17 Donaldson Company, Inc. Enclosure ventilation filter and assembly method
GB2484978A (en) * 2010-10-29 2012-05-02 Salts Healthcare Ltd Ostomy appliance with gas permeable, liquid impermeable barrier
WO2014181339A2 (en) * 2013-05-09 2014-11-13 Stimatix Gi Ltd. Gas filter and release for ostomy appliance
USD796029S1 (en) 2013-12-09 2017-08-29 B. Braun Medical Sas Colostomy appliance
USD783814S1 (en) 2013-12-09 2017-04-11 B. Braun Medical Sas Adapter for flatus release
GB2549060B (en) * 2014-01-22 2020-09-23 Welland Medical Ltd Ostomy bag filter with adhesive webbing
GB201715388D0 (en) * 2017-09-22 2017-11-08 Salts Healthcare Ltd An ostomy appliance
USD1012280S1 (en) 2018-11-30 2024-01-23 B. Braun Medical Sas Ostomy device assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120715A (en) * 1976-07-06 1978-10-17 Matburn (Holdings) Limited Method of manufacturing a filter for use in venting colostomy or ileostomy appliances
EP0191646A2 (en) * 1985-02-14 1986-08-20 E.R. Squibb & Sons, Inc. Gas filter
US4938749A (en) * 1988-09-09 1990-07-03 E. R. Squibb & Sons, Inc. Ostomy pouch filter housing
EP0868892A1 (en) * 1997-04-02 1998-10-07 Bristol-Myers Squibb Company Venting valve for ostomy bag
DE19750545A1 (en) * 1997-11-14 1999-05-20 Klaus Smolik Colostomy bag with odour-absorption filter
EP1380333A1 (en) * 2002-07-09 2004-01-14 Welland Medical Limited Odour absorbing filters

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120715A (en) * 1976-07-06 1978-10-17 Matburn (Holdings) Limited Method of manufacturing a filter for use in venting colostomy or ileostomy appliances
EP0191646A2 (en) * 1985-02-14 1986-08-20 E.R. Squibb & Sons, Inc. Gas filter
US4938749A (en) * 1988-09-09 1990-07-03 E. R. Squibb & Sons, Inc. Ostomy pouch filter housing
EP0868892A1 (en) * 1997-04-02 1998-10-07 Bristol-Myers Squibb Company Venting valve for ostomy bag
DE19750545A1 (en) * 1997-11-14 1999-05-20 Klaus Smolik Colostomy bag with odour-absorption filter
EP1380333A1 (en) * 2002-07-09 2004-01-14 Welland Medical Limited Odour absorbing filters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9314365B2 (en) 2009-07-14 2016-04-19 B. Braun Medical Sas Ostomy port gas release mechanism
US9345612B2 (en) 2012-05-10 2016-05-24 B. Braun Medical Sas Ostomy appliance

Also Published As

Publication number Publication date
EP1922039A2 (en) 2008-05-21
WO2007030703A2 (en) 2007-03-15

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