CA2862325C - Needleless valve system - Google Patents

Needleless valve system Download PDF

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Publication number
CA2862325C
CA2862325C CA2862325A CA2862325A CA2862325C CA 2862325 C CA2862325 C CA 2862325C CA 2862325 A CA2862325 A CA 2862325A CA 2862325 A CA2862325 A CA 2862325A CA 2862325 C CA2862325 C CA 2862325C
Authority
CA
Canada
Prior art keywords
valve
base
coupling
coupling feature
feature
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.)
Active
Application number
CA2862325A
Other languages
English (en)
French (fr)
Other versions
CA2862325A1 (en
Inventor
Jonathan Yeh
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.)
CareFusion 303 Inc
Original Assignee
CareFusion 303 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 CareFusion 303 Inc filed Critical CareFusion 303 Inc
Publication of CA2862325A1 publication Critical patent/CA2862325A1/en
Application granted granted Critical
Publication of CA2862325C publication Critical patent/CA2862325C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1027—Quick-acting type connectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Check Valves (AREA)
CA2862325A 2012-01-26 2013-01-17 Needleless valve system Active CA2862325C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/359,332 2012-01-26
US13/359,332 US9409007B2 (en) 2012-01-26 2012-01-26 Assembling a needleless valve system
PCT/US2013/021970 WO2013112352A1 (en) 2012-01-26 2013-01-17 Needleless valve system

Publications (2)

Publication Number Publication Date
CA2862325A1 CA2862325A1 (en) 2013-08-01
CA2862325C true CA2862325C (en) 2020-10-06

Family

ID=48869457

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2862325A Active CA2862325C (en) 2012-01-26 2013-01-17 Needleless valve system

Country Status (6)

Country Link
US (1) US9409007B2 (enExample)
EP (1) EP2806923B1 (enExample)
JP (1) JP6318092B2 (enExample)
AU (1) AU2013212594B2 (enExample)
CA (1) CA2862325C (enExample)
WO (1) WO2013112352A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9168366B2 (en) 2008-12-19 2015-10-27 Icu Medical, Inc. Medical connector with closeable luer connector
US8323249B2 (en) 2009-08-14 2012-12-04 The Regents Of The University Of Michigan Integrated vascular delivery system
WO2011146769A2 (en) 2010-05-19 2011-11-24 Tangent Medical Technologies Llc Integrated vascular delivery system
US8814833B2 (en) 2010-05-19 2014-08-26 Tangent Medical Technologies Llc Safety needle system operable with a medical device
JP6553357B2 (ja) 2011-09-09 2019-07-31 アイシーユー・メディカル・インコーポレーテッド 耐流体性嵌合インターフェースを備えた医療用コネクタ
US9162029B2 (en) 2012-11-09 2015-10-20 Carefusion 303, Inc. Tailless needleless valve system
AU2013342123B2 (en) 2012-11-12 2018-08-02 Icu Medical, Inc. Medical connector
US9089682B2 (en) 2013-03-14 2015-07-28 Carefusion 303, Inc. Needleless connector with support member
US9144672B2 (en) 2013-03-13 2015-09-29 Carefusion 303, Inc. Needleless connector with compressible valve
JP6370364B2 (ja) 2013-03-15 2018-08-08 アイシーユー・メディカル・インコーポレーテッド 医療用コネクタ
CA2932124C (en) 2013-12-11 2023-05-09 Icu Medical, Inc. Check valve
AU2015214400B2 (en) 2014-02-04 2019-10-03 Icu Medical, Inc. Self-priming systems and methods
USD793551S1 (en) 2014-12-03 2017-08-01 Icu Medical, Inc. Fluid manifold
USD786427S1 (en) 2014-12-03 2017-05-09 Icu Medical, Inc. Fluid manifold
JP6970668B2 (ja) * 2015-10-28 2021-11-24 ケアフュージョン ３０３、インコーポレイテッド Ｙポート・ニードル・フリー・コネクターを備えた閉鎖式ｉｖアクセス・デバイス
CN106181360B (zh) * 2016-07-18 2021-11-02 湖南千山制药机械股份有限公司 蝶翼式采血针的组装方法
AU2019261429B2 (en) * 2018-04-24 2024-07-04 Carefusion 303, Inc. Self-flushing connector
US20220355092A1 (en) * 2021-05-04 2022-11-10 Carefusion 303, Inc. Needleless connector having check valve with asymmetric valve design and primary seal support
US12208230B2 (en) * 2022-11-09 2025-01-28 Carefusion 303, Inc. Fluid connector assembly that seals flow paths when the connectors are disconnected
USD1105422S1 (en) 2024-02-09 2025-12-09 Icu Medical, Inc. Medical connector cover

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995015195A1 (en) 1993-11-30 1995-06-08 Medex, Inc. Plastic needleless valve housing for standard male luer locks
CA2529429C (en) * 2003-06-17 2009-10-20 Filtertek Inc. Fluid handling device and method of making same
US7771383B2 (en) * 2004-10-22 2010-08-10 Medegen, Inc. Fluid control device with valve and methods of use
US7241285B1 (en) 2004-12-06 2007-07-10 Medical Ventures, Inc. Medical site connection
US9695953B2 (en) * 2006-02-14 2017-07-04 B. Braun Medical Inc. Needleless access port valves
WO2008064173A2 (en) * 2006-11-17 2008-05-29 B. Braun Medical Inc. Antimicrobial silicone rubber injection port valves
US20100036330A1 (en) * 2008-08-11 2010-02-11 Baxter International Inc. Needleless connector with displacement correction
US8074964B2 (en) 2008-09-05 2011-12-13 Carefusion 303, Inc. Luer activated medical connector having a low priming volume
US8636720B2 (en) * 2009-11-16 2014-01-28 Carefusion 303, Inc. Needleless access connectors and valve elements therefor
US8298196B1 (en) 2010-03-24 2012-10-30 Mansour George M Needleless access connector and method of use

Also Published As

Publication number Publication date
CA2862325A1 (en) 2013-08-01
AU2013212594B2 (en) 2017-04-20
US20130193359A1 (en) 2013-08-01
AU2013212594A1 (en) 2014-07-24
EP2806923B1 (en) 2020-02-26
WO2013112352A1 (en) 2013-08-01
JP6318092B2 (ja) 2018-04-25
US9409007B2 (en) 2016-08-09
JP2015505485A (ja) 2015-02-23
EP2806923A1 (en) 2014-12-03
EP2806923A4 (en) 2015-07-15

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Legal Events

Date Code Title Description
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Effective date: 20180109