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
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/US2006/035004
Other languages
French (fr)
Other versions
WO2007030703A2 (en
Inventor
Andrew Dahlgren
Robert O Nelson
Lloyd Keleny
Jacob Sanders
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co 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 Donaldson Co Inc 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
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
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
    • A61F5/441—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; 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; Colostomy devices
    • A61F5/445—Colostomy, ileostomy or urethrostomy devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (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)
  • Orthopedics, Nursing, And Contraception (AREA)

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 Ceased 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 Ceased 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 (10)

* 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
WO2014181338A2 (en) * 2013-05-09 2014-11-13 Stimatix Gi Ltd. Compact 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
WO2021202314A1 (en) 2020-03-30 2021-10-07 Donaldson Company, Inc. Ostomy bag filter

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

Similar Documents

Publication Publication Date Title
ATE471889T1 (en) EVACUABLE CONTAINER
WO2008133869A3 (en) Patterned porous venting materials
WO2006089068A3 (en) Flexible multi-layered getter
WO2006086473A3 (en) Adsorbent cartridge for oxygen concentrator
US7125433B2 (en) Dual diffusion channel filter
ATE495033T1 (en) MULTI-LAYER, GAS-TIGHT EMERGENCY LAMINATE AND TIRE OBJECT WITH IT
WO2005072138A3 (en) Valve element
EP1785167A3 (en) Adsorbing filter material with a biological and chemical protection function and its use
DK1909714T3 (en) Stoma bag and high-performance, odor-reducing gas filter assembly thereto
WO2005069767A3 (en) Particulate absorbent materials and methods for making same
GB0310701D0 (en) Pressure equalisation device
JP2007503950A5 (en)
WO2005028061A3 (en) Coated chromatograph injection port liner for performing surface sorbent
WO2007105096A8 (en) Fuel cell and method for producing the same
WO2009031467A1 (en) Adsorbent, process for producing the same, canister, and method of using the same
US7591868B2 (en) Filter for electronic enclosure
WO2006093939A3 (en) Substrate container with pressure equalization
WO2007060636A3 (en) Microfluidic system
WO2007011587A3 (en) Photoformed silicone sensor membrane
PL2049008T3 (en) Packaging containing a microfluidic element having a hydrophilic surface coating
WO2008005934A3 (en) Media sheet
WO2009011287A1 (en) Adsorbent material, and canister
WO2008111488A1 (en) Process for the concentration of xenon and equipment therefor
WO2019071067A3 (en) Electronic gas in-situ purification
JP2009502178A5 (en)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2006803181

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE