CA2527422A1 - Air vent foil cutter - Google Patents

Air vent foil cutter Download PDF

Info

Publication number
CA2527422A1
CA2527422A1 CA002527422A CA2527422A CA2527422A1 CA 2527422 A1 CA2527422 A1 CA 2527422A1 CA 002527422 A CA002527422 A CA 002527422A CA 2527422 A CA2527422 A CA 2527422A CA 2527422 A1 CA2527422 A1 CA 2527422A1
Authority
CA
Canada
Prior art keywords
enteral
container
valve
air vent
air
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.)
Granted
Application number
CA002527422A
Other languages
French (fr)
Other versions
CA2527422C (en
Inventor
Brendan Hogan
Rolf Rainer Scheu
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.)
Filtertek Inc
Original Assignee
Filtertek Inc.
Brendan Hogan
Rolf Rainer Scheu
Filtertek B.V.
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
Priority claimed from DE200420018089 external-priority patent/DE202004018089U1/en
Application filed by Filtertek Inc., Brendan Hogan, Rolf Rainer Scheu, Filtertek B.V. filed Critical Filtertek Inc.
Publication of CA2527422A1 publication Critical patent/CA2527422A1/en
Application granted granted Critical
Publication of CA2527422C publication Critical patent/CA2527422C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00Feeding-tubes for therapeutic purposes
    • A61J15/0026Parts, details or accessories for feeding-tubes
    • A61J15/0096Provisions for venting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14Details; Accessories therefor
    • A61J1/1412Containers with closing means, e.g. caps
    • A61J1/1418Threaded type
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14Details; Accessories therefor
    • A61J1/1475Inlet or outlet ports
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10Bag-type containers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14Details; Accessories therefor
    • A61J1/1443Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
    • A61J1/145Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters using air filters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14Details; Accessories therefor
    • A61J1/1468Containers characterised by specific material properties
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00Feeding-tubes for therapeutic purposes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J15/00Feeding-tubes for therapeutic purposes
    • A61J15/0026Parts, details or accessories for feeding-tubes
    • A61J15/0092Valves on feeding tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • A61M2005/1623Details of air intake

Abstract

Apparatus (1) for the introduction of air into enteral containers (2). A valve (14) is provided in a connection member (4) connecting the enteral set with the container (2) containing the enteral liquid and controls the introduction of air corresponding to the consumption of the enteral liquid. The valve (14) may include an oleophobic filter material that covers the air inlet (16) projecting into the connection member (4). The valve (14) on the side facing the container (2) is provided with a cutting device (20) for the foil closure of aluminum or plastics closing the container (2) in its initial delivered state. The cutting device (20) may be a circular or partly circular projection (28) rising from a low side (30) to a high side (32).
CA 2527422 2004-11-22 2005-11-21 Air vent foil cutter Expired - Fee Related CA2527422C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE200420018089 DE202004018089U1 (en) 2004-11-22 2004-11-22 Container filled with fluid used for artificial alimentation, comprising valve for release of air made of oil resistant but air permeable material
DE202004018089.8 2004-11-22
DE202005010459.0 2005-06-30
DE202005010459U DE202005010459U1 (en) 2004-11-22 2005-06-30 Device for introducing air into containers used in artificial nutrition

Publications (2)

Publication Number Publication Date
CA2527422A1 true CA2527422A1 (en) 2006-05-22
CA2527422C CA2527422C (en) 2009-08-04

Family

ID=35871137

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2527422 Expired - Fee Related CA2527422C (en) 2004-11-22 2005-11-21 Air vent foil cutter

Country Status (6)

Country Link
US (1) US7516765B2 (en)
EP (1) EP1658871B1 (en)
AT (1) ATE385816T1 (en)
CA (1) CA2527422C (en)
DE (2) DE202005010459U1 (en)
ES (1) ES2300924T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7896859B2 (en) 2005-10-20 2011-03-01 Tyco Healthcare Group Lp Enteral feeding set
US7611502B2 (en) * 2005-10-20 2009-11-03 Covidien Ag Connector for enteral fluid delivery set
JP4775638B2 (en) 2006-03-31 2011-09-21 株式会社ジェイ・エム・エス Communication member, medical container using the same, and infusion dispensing device set
US20090090715A1 (en) * 2007-10-04 2009-04-09 Joel Goldberg Beverage container with locking tab mechanism
US8231597B2 (en) * 2008-02-08 2012-07-31 Codan Us Corporation Enteral feeding safety reservoir and system
WO2016019138A1 (en) * 2014-07-30 2016-02-04 Covidien Lp Vented connector for feeding syringe
CN104826198A (en) * 2015-06-03 2015-08-12 王文秀 Dripping-stop alarming device for infusion
CN108135775B (en) * 2015-10-09 2021-10-29 费森尤斯卡比德国有限公司 Cap for container for containing enteral nutrient solution
US10315814B2 (en) * 2017-08-04 2019-06-11 Canon Kabushiki Kaisha Transfer cap
JP2023018922A (en) * 2021-07-28 2023-02-09 株式会社ジェイ・エム・エス adapter

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Also Published As

Publication number Publication date
US20060137763A1 (en) 2006-06-29
DE202005010459U1 (en) 2005-10-13
ES2300924T3 (en) 2008-06-16
EP1658871A1 (en) 2006-05-24
DE502005002815D1 (en) 2008-03-27
US7516765B2 (en) 2009-04-14
EP1658871B1 (en) 2008-02-13
ATE385816T1 (en) 2008-03-15
CA2527422C (en) 2009-08-04

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EEER Examination request
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Effective date: 20121121