ATE330650T1 - Nadellose zugangsvorrichtung - Google Patents

Nadellose zugangsvorrichtung

Info

Publication number
ATE330650T1
ATE330650T1 AT00920130T AT00920130T ATE330650T1 AT E330650 T1 ATE330650 T1 AT E330650T1 AT 00920130 T AT00920130 T AT 00920130T AT 00920130 T AT00920130 T AT 00920130T AT E330650 T1 ATE330650 T1 AT E330650T1
Authority
AT
Austria
Prior art keywords
inner chamber
access device
needleless access
fluid pathway
plunger
Prior art date
Application number
AT00920130T
Other languages
English (en)
Inventor
Steve C Barth
Ralph L Davis
Original Assignee
Filtertek 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 Filtertek Inc filed Critical Filtertek Inc
Application granted granted Critical
Publication of ATE330650T1 publication Critical patent/ATE330650T1/de

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
    • A61M39/26—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
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A61M2039/266—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the valve comprises venting channels, e.g. to insure better connection, to help decreasing the fluid space upon disconnection, or to help the fluid space to remain the same during disconnection
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/905—Aseptic connectors or couplings, e.g. frangible, piercable

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)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Adornments (AREA)
AT00920130T 1999-04-05 2000-04-04 Nadellose zugangsvorrichtung ATE330650T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/286,280 US6228069B1 (en) 1999-04-05 1999-04-05 Needleless access device

Publications (1)

Publication Number Publication Date
ATE330650T1 true ATE330650T1 (de) 2006-07-15

Family

ID=23097883

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00920130T ATE330650T1 (de) 1999-04-05 2000-04-04 Nadellose zugangsvorrichtung

Country Status (6)

Country Link
US (1) US6228069B1 (de)
EP (1) EP1165162B1 (de)
AT (1) ATE330650T1 (de)
CA (1) CA2368202C (de)
DE (1) DE60028948T2 (de)
WO (1) WO2000059561A1 (de)

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US6482188B1 (en) * 1999-10-01 2002-11-19 Mission Medical Devices, Inc. Nonvented needle-free injection valve
US6695817B1 (en) 2000-07-11 2004-02-24 Icu Medical, Inc. Medical valve with positive flow characteristics
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NZ528627A (en) * 2001-08-23 2004-05-28 Occupational & Med Innovations A valve for use with a syringe and which prevents backflow
EP1632264B1 (de) * 2001-10-09 2008-01-23 Halkey-Roberts Corporation Männlicher Luer-Verbinder
US7753892B2 (en) * 2001-11-13 2010-07-13 Nypro Inc. Anti-drawback medical valve
US7837658B2 (en) * 2001-11-13 2010-11-23 Nypro Inc. Anti-drawback medical valve
ITMI20020819A1 (it) * 2002-04-18 2003-10-20 Gambro Lundia Ab Elemento di connessione e dispositivo di collegamento per tubazioni ad uso medicale
US7357792B2 (en) * 2002-10-29 2008-04-15 Nypro Inc. Positive push medical valve with internal seal
US6871838B2 (en) * 2003-04-03 2005-03-29 B. Braun Medical Inc. Injection port valve
US7520489B2 (en) * 2003-06-17 2009-04-21 Filtertek Inc. Fluid handling device and method of making same
US7914502B2 (en) 2003-07-31 2011-03-29 Nypro Inc. Anti-drawback medical valve
CA2586115C (en) 2004-11-05 2013-04-23 Icu Medical, Inc. Medical connector for having high flow rate characteristics
US7887519B2 (en) * 2005-01-14 2011-02-15 Nypro Inc. Valve with internal lifter
US7510545B2 (en) 2005-02-09 2009-03-31 B. Braun Medical Inc. Needleless access port valves
US7114701B2 (en) * 2005-03-02 2006-10-03 B. Braun Medical, Inc. Needleless access port valves
US7615035B2 (en) * 2005-03-24 2009-11-10 B. Braun Medical Inc. Needleless access port valves
US8100866B2 (en) 2005-03-24 2012-01-24 B. Braun Medical Inc. Needleless access port valves
US7314061B2 (en) 2005-03-25 2008-01-01 B. Braun Medical Inc. Needleless access port valves
ES2397172T3 (es) 2005-05-16 2013-03-05 Nypro Inc. Válvula médica antirretroceso
CA2655656A1 (en) * 2005-08-29 2007-03-08 Medigard Limited Improvements to a one way valve
US7591449B2 (en) 2006-02-14 2009-09-22 B. Braun Medical Inc. Needleless access port valves
US9695953B2 (en) 2006-02-14 2017-07-04 B. Braun Medical Inc. Needleless access port valves
US8002755B2 (en) 2006-04-11 2011-08-23 Nypro Inc. Anti-drawback medical valve and method
US7867204B2 (en) * 2006-05-04 2011-01-11 B. Braun Medical Inc. Needleless access port valves
US20070270756A1 (en) * 2006-05-22 2007-11-22 Peter Peppel Needleless access port valves
WO2008022040A1 (en) * 2006-08-11 2008-02-21 Nypro Inc. Medical valve with expandable member
US7981090B2 (en) 2006-10-18 2011-07-19 Baxter International Inc. Luer activated device
US8221363B2 (en) 2006-10-18 2012-07-17 Baxter Healthcare S.A. Luer activated device with valve element under tension
US7753338B2 (en) 2006-10-23 2010-07-13 Baxter International Inc. Luer activated device with minimal fluid displacement
JP5015258B2 (ja) 2006-10-25 2012-08-29 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
US8454579B2 (en) 2009-03-25 2013-06-04 Icu Medical, Inc. Medical connector with automatic valves and volume regulator
US20100249724A1 (en) * 2009-03-30 2010-09-30 Np Medical Inc. Medical Valve with Distal Seal Actuator
MX2012000065A (es) 2009-06-22 2012-05-22 Np Medical Inc Valvula medica con sellado de contrapresion mejorado.
EP2456355B1 (de) 2009-07-20 2016-09-14 Optiscan Biomedical Corporation Einstellbarer steckverbinder und totraumreduzierung dafür
USD644731S1 (en) 2010-03-23 2011-09-06 Icu Medical, Inc. Medical connector
EP2585165B1 (de) 2010-05-03 2017-06-21 Optiscan Biomedical Corporation Einstellbarer verbinder, verbesserter flüssigkeitsfluss und verringerter gerinnungsrisiko
US8758306B2 (en) 2010-05-17 2014-06-24 Icu Medical, Inc. Medical connectors and methods of use
US9138572B2 (en) 2010-06-24 2015-09-22 Np Medical Inc. Medical valve with fluid volume alteration
US9017295B2 (en) * 2010-09-02 2015-04-28 Skill Partner Limited Syringe adapter with a ball-typed valve
US9067049B2 (en) * 2011-07-25 2015-06-30 Carefusion 303, Inc. Providing positive displacement upon disconnection using a connector with a dual diaphragm valve
KR20150079667A (ko) * 2012-10-01 2015-07-08 서클라이트, 인크. 이식형 커넥터 어셈블리 및 이식형 장치에 요소를 전달하는 방법
US9212772B2 (en) * 2013-03-15 2015-12-15 Pacific Hospital Supply Co., Ltd Needle free connector
CA2932124C (en) 2013-12-11 2023-05-09 Icu Medical, Inc. Check valve
WO2015145998A1 (ja) * 2014-03-28 2015-10-01 テルモ株式会社 医療用コネクタ
JP6654140B2 (ja) * 2014-09-24 2020-02-26 テルモ株式会社 医療用コネクタ
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
JP6709777B2 (ja) * 2015-03-26 2020-06-17 テルモ株式会社 オスコネクタ及び輸液セット
JP6776225B2 (ja) * 2015-03-27 2020-10-28 テルモ株式会社 医療用コネクタ
US20180193630A1 (en) * 2017-01-06 2018-07-12 Dale Medical Products, Inc. Non-luer compatible administration port
MY185708A (en) * 2018-05-14 2021-05-31 Kim Seng @ Chong Kim Sang Chong Catheter valve
DE102019217309A1 (de) * 2019-11-08 2021-05-12 B. Braun Melsungen Aktiengesellschaft Gegendorn-Kupplungselement, Dorn-Kupplungselement sowie Kupplungssystem für ein geschlossenes Fluidtransfersystem
JP7766042B2 (ja) * 2020-11-12 2025-11-07 テルモ株式会社 医療用コネクタ
US20240328553A1 (en) * 2023-03-28 2024-10-03 Carefusion 303, Inc. Connector coupling assembly

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US3831629A (en) 1972-01-24 1974-08-27 Halkey Roberts Corp Check valve
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US5006114A (en) 1990-04-20 1991-04-09 Rogers Bobby E Medical valve assembly
US5147333A (en) 1991-05-13 1992-09-15 Burron Medical Inc. Needleless injection port with automatic backcheck valve
US5184652A (en) 1991-07-02 1993-02-09 Fan Chin Fu Universal medication port
US5201725A (en) 1991-09-26 1993-04-13 Ivac Needle free i.v. adapter
US5242432A (en) 1991-09-26 1993-09-07 Ivac Needleless adapter
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US5439451A (en) 1994-03-22 1995-08-08 B. Braun Medical, Inc. Capless medical backcheck valve
US5730418A (en) * 1996-09-30 1998-03-24 The Kipp Group Minimum fluid displacement medical connector
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DE60020826T2 (de) * 1999-01-27 2006-05-04 Nypro Inc., Clinton Gerät zur reduzierung von fluidrücklauf durch ein medizinisches ventil

Also Published As

Publication number Publication date
DE60028948T2 (de) 2007-01-11
WO2000059561A1 (en) 2000-10-12
US6228069B1 (en) 2001-05-08
CA2368202C (en) 2005-11-22
CA2368202A1 (en) 2000-10-12
EP1165162B1 (de) 2006-06-21
EP1165162A1 (de) 2002-01-02
EP1165162A4 (de) 2004-07-07
DE60028948D1 (de) 2006-08-03

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Legal Events

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