DE3112734A1 - Filter fuer einen chirurgischen auffang-beutel - Google Patents

Filter fuer einen chirurgischen auffang-beutel

Info

Publication number
DE3112734A1
DE3112734A1 DE19813112734 DE3112734A DE3112734A1 DE 3112734 A1 DE3112734 A1 DE 3112734A1 DE 19813112734 DE19813112734 DE 19813112734 DE 3112734 A DE3112734 A DE 3112734A DE 3112734 A1 DE3112734 A1 DE 3112734A1
Authority
DE
Germany
Prior art keywords
layer
filter
gas
permeable
thermoplastic material
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.)
Withdrawn
Application number
DE19813112734
Other languages
German (de)
English (en)
Inventor
Peter James Sompting Sussex Briggs
Steven Chichester Sussex Carpenter
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.)
Matburn Holdings Ltd
Original Assignee
Matburn Holdings Ltd
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 Matburn Holdings Ltd filed Critical Matburn Holdings Ltd
Publication of DE3112734A1 publication Critical patent/DE3112734A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2065—Carbonaceous material the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0428—Rendering the filter material hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0627—Spun-bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0654—Support layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0672—The layers being joined by welding

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Geology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
DE19813112734 1980-03-31 1981-03-31 Filter fuer einen chirurgischen auffang-beutel Withdrawn DE3112734A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8010778 1980-03-31
GB8106228 1981-02-27

Publications (1)

Publication Number Publication Date
DE3112734A1 true DE3112734A1 (de) 1982-02-18

Family

ID=26275036

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813112734 Withdrawn DE3112734A1 (de) 1980-03-31 1981-03-31 Filter fuer einen chirurgischen auffang-beutel

Country Status (8)

Country Link
US (1) US4427425A (enExample)
AU (1) AU6896281A (enExample)
CA (1) CA1153318A (enExample)
DE (1) DE3112734A1 (enExample)
DK (1) DK143581A (enExample)
FR (1) FR2479014A1 (enExample)
GB (1) GB2076689B (enExample)
IT (1) IT1170859B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089110A3 (en) * 1982-02-23 1984-02-08 Coloplast A/S Filter for ostomy bags
WO1997015376A3 (en) * 1995-10-27 1997-07-17 Filtec Uk Limited Filtering

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216889A1 (de) * 1981-05-07 1982-11-25 Matburn (Holdings) Ltd., London Chirurgischer auffangbeutel und filter dafuer
US4512771A (en) * 1981-10-06 1985-04-23 C. R. Bard, Inc. Venting assembly for a sealed body fluid drainage device
EP0138851A4 (en) * 1983-04-18 1986-11-26 Baxter Travenol Lab ARTICLES AND COMPOSITIONS FOR PROVIDING AN ANTIMICROBIAL EFFECT DURING URINARY DRAINAGE.
NZ214900A (en) * 1985-02-14 1988-02-12 Craig Med Prod Ltd Porous plastics gas filter: water repellant surface layer
FR2610846A1 (fr) * 1987-02-17 1988-08-19 Air Liquide Element filtrant pour dispositif d'event et dispositif comportant un tel element
USH823H (en) 1987-05-07 1990-10-02 The United States Of America As Represented By The Secretary Of The Air Force Chemical protective balaclava
NZ227995A (en) * 1988-03-07 1991-12-23 Squibb & Sons Inc Ostomy bag with filter: intervening wall has scattered holes
US5019140A (en) * 1988-12-21 1991-05-28 W. L. Gore & Associates, Inc. Irradiated expanded polytetrafluoroethylene composites, and devices using them, and processes for making them
US5269925A (en) * 1992-05-04 1993-12-14 Exxon Research And Engineering Company Filter comprising multiple layers of non-woven filter fabric of decreasing porosity
US5370638A (en) * 1992-12-22 1994-12-06 E. R. Squibb & Sons, Inc. Ostomy pouch
US5350443B2 (en) * 1993-04-19 1999-08-10 Von Hasso Bluecher Filter sheet material for passenger cabins in motor vehicles
US5417678A (en) * 1994-07-15 1995-05-23 Minnesota Mining And Manufacturing Company Low profile ostomy filter
US5500038A (en) * 1994-08-30 1996-03-19 W. L. Gore & Associates, Inc. Non-particulating compact adsorbent filter
WO1997000717A1 (en) * 1995-06-20 1997-01-09 Donaldson Company, Inc. Filter and method for making a filter
US6214095B1 (en) * 1999-07-06 2001-04-10 Donaldson Company, Inc. Adsorbent pouch for removal of gaseous contaminants
US6733481B2 (en) * 2001-06-15 2004-05-11 Melody Ow Containment system for biohazardous fluids
DK175870B1 (da) * 2001-09-05 2005-05-02 Coloplast As Stomiindretning
DK175356B1 (da) * 2002-02-28 2004-09-06 Coloplast As Stomiindretning
JP2007512102A (ja) 2003-11-20 2007-05-17 ザ ヘンリー エム． ジャクソン ファウンデーション フォー ザ アドヴァンスメント オブ ミリタリー メディシン， インク． 流体の吸引のための携帯可能な手動ポンプ
US8337475B2 (en) 2004-10-12 2012-12-25 C. R. Bard, Inc. Corporeal drainage system
WO2007038643A1 (en) 2005-09-26 2007-04-05 C.R. Bard, Inc. Catheter connection systems
GB0606661D0 (en) * 2006-04-03 2006-05-10 Brightwake Ltd Improvements relating to dressings
US20090043270A1 (en) * 2007-08-10 2009-02-12 C.R. Bard, Inc. Effusion drainage kits and methods for packaging the same
GB0809131D0 (en) * 2008-05-20 2008-06-25 Brightwake Ltd Soft silicones tapes
EP2582337A2 (de) * 2010-06-16 2013-04-24 ISKIA GmbH & Co. KG Vorrichtung zur wundbehandlung und wundabdeckpflaster
GB2493960B (en) 2011-08-25 2013-09-18 Brightwake Ltd Non-adherent wound dressing
WO2018017365A1 (en) 2016-07-18 2018-01-25 Merit Medical Systems, Inc. Inflatable radial artery compression device
US12484911B2 (en) 2020-08-13 2025-12-02 Merit Medical Systems, Inc. Inflatable radial artery compression device with cinching wristband and method of use
WO2022266605A1 (en) 2021-06-18 2022-12-22 Merit Medical Systems, Inc. Hemostasis devices and methods of use

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1411975A (en) 1920-03-09 1922-04-04 George W Matson Filtering material
US2544579A (en) 1949-06-20 1951-03-06 Frank J Ardner Colostomy protector
US2555086A (en) 1950-06-07 1951-05-29 Etna Appliance And Equipment C Colostomy protector
DK110150C (da) 1964-11-14 1969-07-21 Kjeld Bonfils Colostomi- eller ileostomipose.
FR2106918A5 (enExample) 1970-09-29 1972-05-05 Rhone Poulenc Sa
US3690320A (en) 1970-10-12 1972-09-12 Int Paper Co Ostomy bag and deodorizing packet therefor
US3804091A (en) 1972-09-18 1974-04-16 Hollister Inc Ostomy appliance
US3952727A (en) 1973-09-27 1976-04-27 Hollister Incorporated Vent device for ostomy appliance
US4035540A (en) 1974-09-12 1977-07-12 Johnson & Johnson Non-woven fabrics bonded with pH sensitive film-forming silane crosslinked acrylate interpolymers
US4062451A (en) 1974-09-12 1977-12-13 Johnson & Johnson Laminated structures comprising films of silane crosslinked acrylate interpolymers having water barrier properties
US4181513A (en) 1974-11-05 1980-01-01 Toyobo Co., Ltd. Carbon adsorptive filter material with layers of reinforcing non woven fabrics needle punched
IT1079883B (it) 1976-07-06 1985-05-13 Matburn Holdings Ltd Filtro per sacchetto per colostomia od ileostomia e procedimento per produrlo
GB1596496A (en) 1976-07-06 1981-08-26 Matburn Holdings Ltd Filter for a colostomy or ileostomy appliance and a method of manufacture therefor
US4232672A (en) 1978-08-02 1980-11-11 Kingsdown Medical Consultants Limited Ostomy coupling including a venting valve
US4203445A (en) 1978-12-11 1980-05-20 Hollister Incorporated Gas-venting filter assembly for collection device
US4211224A (en) 1979-06-12 1980-07-08 Kubach John S Filter venting devices for ostomy appliances
US4274848A (en) 1979-09-24 1981-06-23 Hollister Incorporated Gas-venting filter for collection appliance
US4268286A (en) 1980-07-24 1981-05-19 Kingsdown Medical Consultants Limited Attachable filter and ostomy bag including same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089110A3 (en) * 1982-02-23 1984-02-08 Coloplast A/S Filter for ostomy bags
WO1997015376A3 (en) * 1995-10-27 1997-07-17 Filtec Uk Limited Filtering

Also Published As

Publication number Publication date
IT1170859B (it) 1987-06-03
US4427425A (en) 1984-01-24
AU6896281A (en) 1981-10-08
GB2076689B (en) 1983-10-26
DK143581A (da) 1981-10-01
GB2076689A (en) 1981-12-09
IT8148156A0 (it) 1981-03-31
FR2479014A1 (fr) 1981-10-02
IT8148156A1 (it) 1982-10-01
CA1153318A (en) 1983-09-06
FR2479014B1 (enExample) 1984-11-30

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee