CA2779703C - Needleless access connectors and valve elements therefor - Google Patents

Needleless access connectors and valve elements therefor Download PDF

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Publication number
CA2779703C
CA2779703C CA2779703A CA2779703A CA2779703C CA 2779703 C CA2779703 C CA 2779703C CA 2779703 A CA2779703 A CA 2779703A CA 2779703 A CA2779703 A CA 2779703A CA 2779703 C CA2779703 C CA 2779703C
Authority
CA
Canada
Prior art keywords
axial length
housing
valve
needleless access
access connector
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
CA2779703A
Other languages
English (en)
French (fr)
Other versions
CA2779703A1 (en
Inventor
Tim L. Truitt
Alex T. Mazza
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 CA2779703A1 publication Critical patent/CA2779703A1/en
Application granted granted Critical
Publication of CA2779703C publication Critical patent/CA2779703C/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
    • A61M39/24—Check- or non-return 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
    • A61M39/02—Access sites
    • 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
    • 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
    • A61M39/1011—Locking means for securing connection; Additional tamper safeties
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • A61M2039/263—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the fluid space within the valve is decreasing upon disconnection
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CA2779703A 2009-11-16 2010-11-15 Needleless access connectors and valve elements therefor Active CA2779703C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/619,598 2009-11-16
US12/619,598 US8636720B2 (en) 2009-11-16 2009-11-16 Needleless access connectors and valve elements therefor
PCT/US2010/056749 WO2011060384A1 (en) 2009-11-16 2010-11-15 Needleless access connectors and valve elements therefor

Publications (2)

Publication Number Publication Date
CA2779703A1 CA2779703A1 (en) 2011-05-19
CA2779703C true CA2779703C (en) 2020-09-08

Family

ID=43479373

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2779703A Active CA2779703C (en) 2009-11-16 2010-11-15 Needleless access connectors and valve elements therefor

Country Status (10)

Country Link
US (5) US8636720B2 (enExample)
EP (3) EP3603733B1 (enExample)
JP (1) JP6030959B2 (enExample)
CN (1) CN102686265B (enExample)
AU (1) AU2010320036B2 (enExample)
CA (1) CA2779703C (enExample)
ES (2) ES2764969T3 (enExample)
MX (1) MX2012005480A (enExample)
RU (1) RU2012117974A (enExample)
WO (1) WO2011060384A1 (enExample)

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US10478607B2 (en) 2004-08-09 2019-11-19 Carefusion 303, Inc. Connector for transferring fluid and method of use
US20140276459A1 (en) * 2013-03-13 2014-09-18 Jonathan Yeh Needleless connector with folding valve
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US9168366B2 (en) 2008-12-19 2015-10-27 Icu Medical, Inc. Medical connector with closeable luer connector
US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
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US8323249B2 (en) 2009-08-14 2012-12-04 The Regents Of The University Of Michigan Integrated vascular delivery system
USD644731S1 (en) 2010-03-23 2011-09-06 Icu Medical, Inc. Medical connector
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US9950139B2 (en) 2010-05-14 2018-04-24 C. R. Bard, Inc. Catheter placement device including guidewire and catheter control elements
US11925779B2 (en) 2010-05-14 2024-03-12 C. R. Bard, Inc. Catheter insertion device including top-mounted advancement components
US8758306B2 (en) 2010-05-17 2014-06-24 Icu Medical, Inc. Medical connectors and methods of use
US8771230B2 (en) 2010-05-19 2014-07-08 Tangent Medical Technologies, Llc Integrated vascular delivery system
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USD903101S1 (en) 2011-05-13 2020-11-24 C. R. Bard, Inc. Catheter
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US9067049B2 (en) 2011-07-25 2015-06-30 Carefusion 303, Inc. Providing positive displacement upon disconnection using a connector with a dual diaphragm valve
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US9144672B2 (en) 2013-03-13 2015-09-29 Carefusion 303, Inc. Needleless connector with compressible valve
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US8840577B1 (en) * 2013-03-14 2014-09-23 Carefusion 303, Inc. Needleless connector with flexible valve
US8708976B1 (en) * 2013-03-14 2014-04-29 Carefusion 303, Inc. Needleless connector with a tortuous fluid flow path
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CN106163608B (zh) * 2014-03-26 2019-07-26 泰尔茂株式会社 连接器以及输液组件
US11007361B2 (en) 2014-06-05 2021-05-18 Puracath Medical, Inc. Transfer catheter for ultraviolet disinfection
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US10364914B2 (en) * 2014-09-29 2019-07-30 B. Braun Medical Inc. Valve device, a delivery system including same and method
USD786427S1 (en) 2014-12-03 2017-05-09 Icu Medical, Inc. Fluid manifold
USD793551S1 (en) 2014-12-03 2017-08-01 Icu Medical, Inc. Fluid manifold
JP2018513720A (ja) 2015-03-18 2018-05-31 プラキャス メディカル インコーポレイテッド 紫外線殺菌のためのカテーテル接続システム
CN104815363B (zh) * 2015-04-30 2018-11-02 苏州林华医疗器械股份有限公司 一种正压连接件
USD903100S1 (en) 2015-05-01 2020-11-24 C. R. Bard, Inc. Catheter placement device
WO2016187037A1 (en) 2015-05-15 2016-11-24 C.R.Bard, Inc. Catheter placement device including an extensible needle safety component
JP6709039B2 (ja) * 2015-07-09 2020-06-10 川澄化学工業株式会社 接続管
CN205007361U (zh) * 2015-07-29 2016-02-03 佳承精工股份有限公司 正压免针注射y型接头装置
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Also Published As

Publication number Publication date
US20120310179A1 (en) 2012-12-06
US9061130B2 (en) 2015-06-23
ES2961721T3 (es) 2024-03-13
JP6030959B2 (ja) 2016-11-24
CN102686265B (zh) 2014-11-19
WO2011060384A1 (en) 2011-05-19
US20140142519A1 (en) 2014-05-22
MX2012005480A (es) 2012-08-01
US12109388B2 (en) 2024-10-08
EP4233981A3 (en) 2023-09-27
RU2012117974A (ru) 2013-12-27
JP2013510690A (ja) 2013-03-28
US20190232043A1 (en) 2019-08-01
AU2010320036B2 (en) 2016-01-21
ES2764969T3 (es) 2020-06-05
US8636720B2 (en) 2014-01-28
EP2501435B1 (en) 2019-10-23
CA2779703A1 (en) 2011-05-19
AU2010320036A1 (en) 2012-05-24
EP2501435A1 (en) 2012-09-26
CN102686265A (zh) 2012-09-19
US11759619B2 (en) 2023-09-19
EP3603733B1 (en) 2023-08-02
EP3603733A1 (en) 2020-02-05
EP4233981A2 (en) 2023-08-30
US20240001100A1 (en) 2024-01-04
US20150265829A1 (en) 2015-09-24
US10258786B2 (en) 2019-04-16

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