JP4785829B2 - 医療器械用のフローリストリクタ装置 - Google Patents

医療器械用のフローリストリクタ装置 Download PDF

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Publication number
JP4785829B2
JP4785829B2 JP2007501904A JP2007501904A JP4785829B2 JP 4785829 B2 JP4785829 B2 JP 4785829B2 JP 2007501904 A JP2007501904 A JP 2007501904A JP 2007501904 A JP2007501904 A JP 2007501904A JP 4785829 B2 JP4785829 B2 JP 4785829B2
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Japan
Prior art keywords
flow
fluid
outlet
inlet
opposed
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Expired - Fee Related
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JP2007501904A
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English (en)
Japanese (ja)
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JP2007526086A (ja
JP2007526086A5 (enExample
Inventor
ロバート ジー シナッツィー
ロゼット ローレン イー デ
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Priority claimed from PCT/US2005/006600 external-priority patent/WO2005084310A2/en
Publication of JP2007526086A publication Critical patent/JP2007526086A/ja
Publication of JP2007526086A5 publication Critical patent/JP2007526086A5/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
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/141—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor with capillaries for restricting fluid flow
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16804—Flow controllers
    • A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
    • 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0186—Control of flow without auxiliary power without moving parts

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Surgical Instruments (AREA)
JP2007501904A 2004-03-02 2005-03-02 医療器械用のフローリストリクタ装置 Expired - Fee Related JP4785829B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/791,682 US7364571B2 (en) 2004-03-02 2004-03-02 Flow restrictor device for a medical apparatus
US10/791,682 2004-03-02
US10/909,752 2004-08-02
US10/909,752 US7608061B2 (en) 2004-03-02 2004-08-02 Flow restrictor device for a medical apparatus
PCT/US2005/006600 WO2005084310A2 (en) 2004-03-02 2005-03-02 Flow restrictor device for a medical apparatus

Publications (3)

Publication Number Publication Date
JP2007526086A JP2007526086A (ja) 2007-09-13
JP2007526086A5 JP2007526086A5 (enExample) 2008-04-17
JP4785829B2 true JP4785829B2 (ja) 2011-10-05

Family

ID=34911691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007501904A Expired - Fee Related JP4785829B2 (ja) 2004-03-02 2005-03-02 医療器械用のフローリストリクタ装置

Country Status (5)

Country Link
US (2) US7364571B2 (enExample)
EP (1) EP2258422B1 (enExample)
JP (1) JP4785829B2 (enExample)
AT (1) ATE479459T1 (enExample)
DE (1) DE602005023290D1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60320639T2 (de) 2002-01-16 2009-05-28 Michael G. Carlsbad Simon Druck ausgleichender iv-flussregulator
US8251066B1 (en) * 2004-12-22 2012-08-28 Ric Investments, Llc Exhalation port with built-in entrainment valve
EP1741460B1 (de) * 2005-07-06 2007-09-19 Activaero GmbH Regelbares Ventil und Inhalationsvorrichtung
US7325572B2 (en) * 2005-12-09 2008-02-05 Schinazi Robert G Flow restrictor device for a medical apparatus
US8419694B2 (en) 2008-12-30 2013-04-16 Covidien Lp Extension tube clamps for use with a catheter
US8523828B2 (en) 2008-12-30 2013-09-03 Covidien Lp Clamping assembly for use with a catheter
US8480634B2 (en) 2009-02-03 2013-07-09 Michael G. Simon Pressure compensating device
US8556869B2 (en) 2009-02-03 2013-10-15 Michael G. Simon IV flow rate regulator
US8221388B2 (en) * 2009-04-22 2012-07-17 Tyco Healthcare Group Lp Biased clamping assemblies
US8814829B2 (en) 2010-08-12 2014-08-26 Baxter International Inc. Drug delivery device for fluid restricted patients
CN103153364B (zh) * 2010-08-27 2015-10-07 赛诺菲-安万特德国有限公司 用于注射装置的具有一体的流量分配系统的加药模块
WO2012118762A1 (en) * 2011-02-28 2012-09-07 Tecpharma Licensing Ag Flow-restricting infusion devices and methods of use thereof
WO2013069833A1 (ko) * 2011-11-10 2013-05-16 화신산업 주식회사 패킹 어셈블리 및 이를 이용한 케이블커넥터
JP6228768B2 (ja) * 2013-07-09 2017-11-08 株式会社堀場エステック 流体抵抗装置
US10471222B2 (en) 2014-07-01 2019-11-12 Dance Biopharm Inc. Aerosolization system with flow restrictor and feedback device
US10857313B2 (en) 2014-07-01 2020-12-08 Aerami Therapeutics, Inc. Liquid nebulization systems and methods
US11273271B2 (en) 2014-07-01 2022-03-15 Aerami Therapeutics, Inc. Aerosolization system with flow restrictor and feedback device
CN113730791A (zh) * 2016-02-22 2021-12-03 L2R企业有限责任公司 用于制造微流组合件的密封方法
CN107617135B (zh) * 2017-09-26 2018-10-12 许昌学院 一种安全性高的输液装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341394A (en) * 1938-03-08 1944-02-08 Sloan Valve Co Throttling device
US2771878A (en) * 1952-08-27 1956-11-27 American Optical Corp Intravenous infusion system
US2878836A (en) * 1957-05-13 1959-03-24 Scovill Manufacturing Co Two-piece flow control valve
US6550956B1 (en) * 1997-09-29 2003-04-22 National Research Council Of Canada Extensional flow mixer

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB376798A (en) 1931-02-12 1932-07-12 Henry Wardlaw Improvements in and relating to water cocks and taps
US2511733A (en) 1946-02-16 1950-06-13 Willard L Morrison Restrictor
US3815636A (en) 1971-06-23 1974-06-11 Iplex Plastic Ind Pty Ltd Pressure reducing valve and flow control device
US3868973A (en) * 1973-03-16 1975-03-04 Howard R Bierman Flow controlling or metering device
US4022384A (en) 1975-12-08 1977-05-10 Hancor, Inc. Irrigation tubing
US4200119A (en) 1978-05-08 1980-04-29 Cunningham Patrick J Adjustable fluid flow restrictor
US4639019A (en) 1979-06-04 1987-01-27 Baxter Travenol Laboratories, Inc. Luer connection
US4386929A (en) 1980-01-18 1983-06-07 Alza Corporation Elastomeric bladder assembly
US4411292A (en) 1981-11-30 1983-10-25 Arminio Schiller Fluid flow restrictor device
US4741733A (en) 1985-01-07 1988-05-03 Baxter Travenol Laboratories, Inc. Infusor having a distal flow regulator
US4589872A (en) 1985-02-19 1986-05-20 Bellin Matthew E Quick action flow regulator for medical apparatus
IL78045A0 (en) 1986-03-05 1986-07-31 Bron Dan Drip emitter
EP0271785B1 (de) 1986-12-15 1993-03-10 pvb medizintechnik gmbh Dosiereinrichtung zur Einstellung der Durchflussrate einer Flüssigkeitsströmung in den oder aus dem Körper eines Lebewesens
JPH0661507B2 (ja) 1987-07-24 1994-08-17 トヨタ自動車株式会社 高粘度塗料用絞り弁
CA1303943C (en) 1989-02-03 1992-06-23 Robert A. Geiger Catch flow restrictor
IE62767B1 (en) 1989-03-17 1995-02-22 Baxter Int Pre-slit injection site and tapered cannula
US5163920A (en) 1991-01-30 1992-11-17 Infusaid Inc. Flow regulator damper element
US5156680A (en) 1991-07-30 1992-10-20 Rockwell International Corporation Flow restrictor for a fluid
US5400973A (en) 1993-07-30 1995-03-28 Cohen; Amir Pressure responsive regulated flow restrictor useful for drip irrigation
US5549583A (en) 1995-08-04 1996-08-27 Adam Spence Corporation Surgical connector
US6569128B1 (en) 1999-09-22 2003-05-27 Advanced Infusion Corporation Catheter with adjustable flow restrictor
US6497685B1 (en) 2000-03-24 2002-12-24 Baxter International Inc. Integral intravenous chamber and filter
KR100797144B1 (ko) * 2001-06-01 2008-01-22 아이-플로우 코포레이션 대용량 볼러스 장치 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341394A (en) * 1938-03-08 1944-02-08 Sloan Valve Co Throttling device
US2771878A (en) * 1952-08-27 1956-11-27 American Optical Corp Intravenous infusion system
US2878836A (en) * 1957-05-13 1959-03-24 Scovill Manufacturing Co Two-piece flow control valve
US6550956B1 (en) * 1997-09-29 2003-04-22 National Research Council Of Canada Extensional flow mixer

Also Published As

Publication number Publication date
US20050197632A1 (en) 2005-09-08
US7608061B2 (en) 2009-10-27
EP2258422A1 (en) 2010-12-08
US20050197631A1 (en) 2005-09-08
JP2007526086A (ja) 2007-09-13
US7364571B2 (en) 2008-04-29
ATE479459T1 (de) 2010-09-15
DE602005023290D1 (de) 2010-10-14
EP2258422B1 (en) 2013-05-01

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