JP6273209B2 - 無針弁システム用ピストン - Google Patents

無針弁システム用ピストン Download PDF

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Publication number
JP6273209B2
JP6273209B2 JP2014553357A JP2014553357A JP6273209B2 JP 6273209 B2 JP6273209 B2 JP 6273209B2 JP 2014553357 A JP2014553357 A JP 2014553357A JP 2014553357 A JP2014553357 A JP 2014553357A JP 6273209 B2 JP6273209 B2 JP 6273209B2
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Japan
Prior art keywords
opening
head portion
piston
valve system
continuous upper
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
JP2014553357A
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English (en)
Japanese (ja)
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JP2015503990A5 (https=
JP2015503990A (ja
Inventor
タイラー、デビン、パニアン
ジョナサン、イェ
Original Assignee
ケアフュージョン ３０３ インコーポレイテッド
ケアフュージョン ３０３ インコーポレイテッド
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Publication of JP2015503990A5 publication Critical patent/JP2015503990A5/ja
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    • 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
    • A61M39/20—Closure caps or plugs for connectors or open ends of tubes
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/01—Pistons; Trunk pistons; Plungers characterised by the use of particular materials
    • 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
    • A61M2039/0009—Assemblies therefor designed for particular applications, e.g. contrast or saline injection, suction or irrigation
    • 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
    • A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
    • 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
    • A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
    • A61M2039/0072—Means for increasing tightness of the septum, e.g. compression rings, special materials, special constructions
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2014553357A 2012-01-20 2013-01-16 無針弁システム用ピストン Active JP6273209B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/355,037 US8801678B2 (en) 2012-01-20 2012-01-20 Piston for a needleless valve system
US13/355,037 2012-01-20
PCT/US2013/021674 WO2013109586A1 (en) 2012-01-20 2013-01-16 Piston for a needleless valve system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2017194406A Division JP6458110B2 (ja) 2012-01-20 2017-10-04 無針弁システム用ピストン

Publications (3)

Publication Number Publication Date
JP2015503990A JP2015503990A (ja) 2015-02-05
JP2015503990A5 JP2015503990A5 (https=) 2016-03-03
JP6273209B2 true JP6273209B2 (ja) 2018-01-31

Family

ID=48797804

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014553357A Active JP6273209B2 (ja) 2012-01-20 2013-01-16 無針弁システム用ピストン
JP2017194406A Active JP6458110B2 (ja) 2012-01-20 2017-10-04 無針弁システム用ピストン

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2017194406A Active JP6458110B2 (ja) 2012-01-20 2017-10-04 無針弁システム用ピストン

Country Status (7)

Country Link
US (3) US8801678B2 (https=)
EP (1) EP2809379B1 (https=)
JP (2) JP6273209B2 (https=)
AU (2) AU2013209931B2 (https=)
CA (1) CA2863054C (https=)
ES (1) ES2602958T3 (https=)
WO (1) WO2013109586A1 (https=)

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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
US9067049B2 (en) * 2011-07-25 2015-06-30 Carefusion 303, Inc. Providing positive displacement upon disconnection using a connector with a dual diaphragm valve
JP6541349B2 (ja) 2011-08-18 2019-07-10 アイシーユー・メディカル・インコーポレーテッド 圧力調節バイアルアダプタ
ES2813967T3 (es) 2011-09-09 2021-03-25 Icu Medical Inc Conectores médicos con interfases de acoplamiento resistentes a fluidos
CA2860589C (en) 2012-01-13 2021-10-26 Icu Medical, Inc. Pressure-regulating vial adaptors and methods
WO2013142618A1 (en) 2012-03-22 2013-09-26 Icu Medical, Inc. Pressure-regulating vial adaptors
US9162029B2 (en) * 2012-11-09 2015-10-20 Carefusion 303, Inc. Tailless needleless valve system
JP6382210B2 (ja) 2012-11-12 2018-08-29 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
US9089475B2 (en) 2013-01-23 2015-07-28 Icu Medical, Inc. Pressure-regulating vial adaptors
EP2948125B1 (en) 2013-01-23 2019-05-22 ICU Medical, Inc. Pressure-regulating vial adaptors
US9278205B2 (en) 2013-03-13 2016-03-08 Carefusion 303, Inc. Collapsible valve with internal dimples
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
US9370651B2 (en) * 2013-03-13 2016-06-21 Carefusion 303, Inc. Needleless connector with reduced trapped volume
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CN115737437A (zh) 2013-07-19 2023-03-07 伊库医学有限公司 压力调节流体输送系统和方法
EP2862587A1 (en) 2013-10-15 2015-04-22 Becton Dickinson France Tip cap assembly for closing an injection system
AU2014364218B2 (en) 2013-12-11 2019-06-06 Icu Medical, Inc. Check valve
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WO2015195844A1 (en) 2014-06-20 2015-12-23 Icu Medical, Inc. Pressure-regulating vial adaptors
CN105363108A (zh) * 2014-08-08 2016-03-02 康尔福盛2200公司 用于气道适配器的洗涤端口组件
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
ES3037709T3 (en) 2016-01-29 2025-10-06 Icu Medical Inc Pressure-regulating vial adaptors
EP3518860B1 (en) 2016-09-30 2025-11-26 ICU Medical, Inc. Pressure-regulating vial access devices and methods
WO2020084901A1 (ja) * 2018-10-23 2020-04-30 テルモ株式会社 キャップ付きコネクタ、キャップ、及びキャップ付きコネクタの使用方法
US12016961B2 (en) 2019-10-04 2024-06-25 Puracath Medical, Inc. Point of care ultraviolet disinfection system
US11904131B2 (en) * 2020-01-16 2024-02-20 Carefusion 303, Inc. Needleless connector having check valve with concave flow surface
US11828388B2 (en) * 2022-03-08 2023-11-28 B. Braun Medical Inc. Needle-free connector
US20240075273A1 (en) * 2022-09-07 2024-03-07 Carefusion 303, Inc. Needleless connector
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Also Published As

Publication number Publication date
EP2809379A1 (en) 2014-12-10
US20130190684A1 (en) 2013-07-25
JP2018020178A (ja) 2018-02-08
AU2013209931A1 (en) 2014-07-24
US20140358073A1 (en) 2014-12-04
US10434298B2 (en) 2019-10-08
EP2809379A4 (en) 2015-07-29
CA2863054C (en) 2020-04-14
EP2809379B1 (en) 2016-08-24
ES2602958T3 (es) 2017-02-23
AU2013209931B2 (en) 2017-10-19
WO2013109586A1 (en) 2013-07-25
US8801678B2 (en) 2014-08-12
JP6458110B2 (ja) 2019-01-23
US9872977B2 (en) 2018-01-23
US20180133455A1 (en) 2018-05-17
AU2018200384B2 (en) 2019-07-18
CA2863054A1 (en) 2013-07-25
AU2018200384A1 (en) 2018-02-08
JP2015503990A (ja) 2015-02-05

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