CA2419557A1 - Inner lumen anti-free flow device - Google Patents

Inner lumen anti-free flow device Download PDF

Info

Publication number
CA2419557A1
CA2419557A1 CA 2419557 CA2419557A CA2419557A1 CA 2419557 A1 CA2419557 A1 CA 2419557A1 CA 2419557 CA2419557 CA 2419557 CA 2419557 A CA2419557 A CA 2419557A CA 2419557 A1 CA2419557 A1 CA 2419557A1
Authority
CA
Canada
Prior art keywords
free flow
channel
flow device
fluid
tube portion
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.)
Abandoned
Application number
CA 2419557
Other languages
English (en)
French (fr)
Inventor
Mitchell Babkes
Glenn G. Fournie
Lee C. Burnes
Michael J. Kerwin
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.)
Covidien AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2419557A1 publication Critical patent/CA2419557A1/en
Abandoned legal-status Critical Current

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
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14232—Roller pumps
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • 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
    • A61M39/221—Frangible or pierceable closures within tubing
    • 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
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/281—Automatic tube cut-off devices, e.g. squeezing tube on detection of air
    • 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
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Paper (AREA)
  • Prostheses (AREA)
CA 2419557 2000-08-29 2001-06-01 Inner lumen anti-free flow device Abandoned CA2419557A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/650,302 US6494864B1 (en) 2000-08-29 2000-08-29 Inner lumen anti-free flow device
US09/650,302 2000-08-29
PCT/US2001/017876 WO2002017994A1 (en) 2000-08-29 2001-06-01 Inner lumen anti-free flow device

Publications (1)

Publication Number Publication Date
CA2419557A1 true CA2419557A1 (en) 2002-03-07

Family

ID=24608323

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2419557 Abandoned CA2419557A1 (en) 2000-08-29 2001-06-01 Inner lumen anti-free flow device

Country Status (6)

Country Link
US (1) US6494864B1 (enExample)
EP (1) EP1313519A1 (enExample)
JP (1) JP2004507326A (enExample)
AU (1) AU2001269736A1 (enExample)
CA (1) CA2419557A1 (enExample)
WO (1) WO2002017994A1 (enExample)

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US7150727B2 (en) 2000-05-11 2006-12-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US6595950B1 (en) * 2000-05-11 2003-07-22 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US7815612B2 (en) * 2000-05-11 2010-10-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US6659976B2 (en) * 2001-04-16 2003-12-09 Zevek, Inc. Feeding set adaptor
US7527608B2 (en) * 2002-08-12 2009-05-05 Lma North America, Inc. Medication infusion and aspiration system and method
SE527048C2 (sv) * 2003-08-21 2005-12-13 Medical Vision Res & Dev Ab Slanganslutningsdon vid en peristaltisk pump
FR2916004B1 (fr) * 2007-05-07 2009-06-12 Rowenta Werke Gmbh Appareil pour le traitement du linge comprenant un dispositif pour controler le debit d'eau envoye vers un generateur de vapeur
US8425470B2 (en) 2008-04-01 2013-04-23 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
CN102065932B (zh) * 2008-04-01 2014-02-12 泽维克斯公司 用于肠供给泵的防自由流动机构
JP5632363B2 (ja) 2008-04-01 2014-11-26 ゼヴェクス・インコーポレーテッド 安全閉塞器およびその使用方法
USD615644S1 (en) 2008-08-15 2010-05-11 Ost Medical, Inc. Anti-free flow modulator
US7998121B2 (en) 2009-02-06 2011-08-16 Zevex, Inc. Automatic safety occluder
USD672455S1 (en) 2010-10-01 2012-12-11 Zevex, Inc. Fluid delivery cassette
US8911414B2 (en) 2010-10-01 2014-12-16 Zevex, Inc. Anti free-flow occluder and priming actuator pad
CN105597186B (zh) * 2016-02-17 2023-03-28 美昕医疗器械(昆山)有限公司 喂食泵用防自由流动装置
US10478195B2 (en) 2016-08-04 2019-11-19 Covidien Lp Devices, systems, and methods for the treatment of vascular defects
EP3749387A4 (en) 2018-02-11 2021-11-10 Eitan Medical Ltd. FLEXIBLE STROKE INFUSION PUMP
US11191897B2 (en) 2019-03-04 2021-12-07 Eitan Medical Ltd. In cycle pressure measurement
US12318576B2 (en) 2019-03-05 2025-06-03 Eitan Medical Ltd. Infusion pump with toggling capability
US12214162B2 (en) 2019-03-05 2025-02-04 Eitan Medical Ltd. Infusion pump with valve compensation
WO2020178827A1 (en) 2019-03-05 2020-09-10 Avoset Health Ltd. Anti-free-flow valve
US12186528B2 (en) 2019-03-05 2025-01-07 Eitan Medical Ltd. Infusion pump cassette latch
US20210378486A1 (en) * 2020-06-05 2021-12-09 Ga Health Company Limited Suction valve for an endoscope

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US3311268A (en) 1964-11-16 1967-03-28 Roehr Products Company Inc Intravenous feed bottle
US3460529A (en) 1965-06-30 1969-08-12 Gino Leucci Sterile device for extracting urine samples and the like and package for same
US3547401A (en) 1968-06-07 1970-12-15 Abbott Lab Foldable bellows valve
US3786814A (en) * 1972-12-15 1974-01-22 T Armao Method of preventing cryoadhesion of cryosurgical instruments and cryosurgical instruments
US4147184A (en) * 1975-04-30 1979-04-03 Baxter Travenol Laboratories, Inc. Adjustable valve
DE2739293C3 (de) 1977-08-31 1981-02-05 Agfa-Gevaert Ag, 5090 Leverkusen Durchlauf-Entwicklungsmaschine
US4205690A (en) * 1978-10-27 1980-06-03 The Kendall Company Catheterization device
US4395260A (en) 1981-06-01 1983-07-26 Sorenson Research Co., Inc. Drip chamber
US4615693A (en) 1984-03-27 1986-10-07 Nypro Inc. Administration of fluids
US4640306A (en) * 1986-03-19 1987-02-03 Liang-Jr Lee Fluid flow regulator for intravenous feeding device
US4689043A (en) 1986-03-19 1987-08-25 Imed Corporation IV tube activator
US4850393A (en) 1988-08-01 1989-07-25 Rockland Form-A-Plastic, Inc. All-plastic check valve
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US5019055A (en) 1989-12-22 1991-05-28 Boyle Matthew O Flow regulator and method
US5356376A (en) * 1990-03-08 1994-10-18 Zoran Milijasevic Flow controllers for fluid infusion sets
SE467951B (sv) 1990-12-13 1992-10-12 Axel Johnson Lab System Infusionsaggregat
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US5396925A (en) 1993-12-16 1995-03-14 Abbott Laboratories Anti-free flow valve, enabling fluid flow as a function of pressure and selectively opened to enable free flow
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US5993416A (en) * 1998-01-15 1999-11-30 Medtronic Ave, Inc. Method and apparatus for regulating the fluid flow rate to and preventing over-pressurization of a balloon catheter
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Also Published As

Publication number Publication date
JP2004507326A (ja) 2004-03-11
AU2001269736A1 (en) 2002-03-13
WO2002017994A1 (en) 2002-03-07
EP1313519A1 (en) 2003-05-28
US6494864B1 (en) 2002-12-17

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