WO2001091829A3 - Priming device for medical infusion systems - Google Patents

Priming device for medical infusion systems Download PDF

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Publication number
WO2001091829A3
WO2001091829A3 PCT/IL2001/000497 IL0100497W WO0191829A3 WO 2001091829 A3 WO2001091829 A3 WO 2001091829A3 IL 0100497 W IL0100497 W IL 0100497W WO 0191829 A3 WO0191829 A3 WO 0191829A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve
during operation
chamber
medical infusion
liquid
Prior art date
Application number
PCT/IL2001/000497
Other languages
French (fr)
Other versions
WO2001091829A2 (en
Inventor
Gadi Porat
Original Assignee
Medivice Systems Ltd
Gadi Porat
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 Medivice Systems Ltd, Gadi Porat filed Critical Medivice Systems Ltd
Priority to AU2001264193A priority Critical patent/AU2001264193A1/en
Publication of WO2001091829A2 publication Critical patent/WO2001091829A2/en
Publication of WO2001091829A3 publication Critical patent/WO2001091829A3/en

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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • 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
    • A61M5/168—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
    • 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
    • A61M5/36—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 with means for eliminating or preventing injection or infusion of air into 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
    • A61M2005/1401—Functional features
    • A61M2005/1402—Priming
    • 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

Abstract

A priming device for a medical infusion system is provided, for enabling a fluid delivery tubing operatively connected to a liquid source to be automatically primed with liquid from the source during operation of the device. The device has a fluid inlet in fluid communication with a bypass outlet via a chamber. The fluid inlet is adapted for operative connection with the delivery tubing, and the bypass outlet has suitable air venting means for air venting at least gas away from the chamber during operation of said device. A suitable valve is provided, the valve being adapted for enabling liquid communication between the chamber and a valve outlet to be selectively prevented or allowed during operation of said device, according to predetermined conditions. Suitable connectors at the valve outlet enable connection of the device to a patient interface end such as a cannula. Medical infusion systems, such as intravenous infusion administration sets, or dialysis or bypass blood systems, incorporating such a device are also provided.
PCT/IL2001/000497 2000-06-01 2001-05-30 Priming device for medical infusion systems WO2001091829A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001264193A AU2001264193A1 (en) 2000-06-01 2001-05-30 Priming device for medical infusion systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL136512 2000-06-01
IL13651200A IL136512A0 (en) 2000-06-01 2000-06-01 Intravenous infusion administration set

Publications (2)

Publication Number Publication Date
WO2001091829A2 WO2001091829A2 (en) 2001-12-06
WO2001091829A3 true WO2001091829A3 (en) 2002-04-04

Family

ID=11074210

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2001/000497 WO2001091829A2 (en) 2000-06-01 2001-05-30 Priming device for medical infusion systems

Country Status (3)

Country Link
AU (1) AU2001264193A1 (en)
IL (1) IL136512A0 (en)
WO (1) WO2001091829A2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US9474842B2 (en) 2000-02-10 2016-10-25 Baxter International Inc. Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US9504778B2 (en) 2002-05-24 2016-11-29 Baxter International Inc. Dialysis machine with electrical insulation for variable voltage input
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US9582645B2 (en) 2008-07-09 2017-02-28 Baxter International Inc. Networked dialysis system

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6814547B2 (en) 2002-05-24 2004-11-09 Baxter International Inc. Medical fluid pump
US7175606B2 (en) 2002-05-24 2007-02-13 Baxter International Inc. Disposable medical fluid unit having rigid frame
US7238164B2 (en) 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
ITMO20020321A1 (en) * 2002-11-06 2004-05-07 Sidam Di Azzolini Graziano E C S A S GROUP FOR THE MIXING OF INSERIBLE FLUIDS ALONG LINES
WO2012126745A2 (en) 2011-03-18 2012-09-27 Gambro Lundia Ab Methods and devices for operating an infusion system
DE102012004673A1 (en) 2012-03-12 2013-09-12 Fresenius Medical Care Deutschland Gmbh Hose adapter for influencing the pressure within a hose section during a medical treatment
US9060724B2 (en) 2012-05-30 2015-06-23 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9149576B2 (en) 2012-10-11 2015-10-06 Magnolia Medical Technologies, Inc. Systems and methods for delivering a fluid to a patient with reduced contamination
CA2931983C (en) 2012-11-30 2021-12-07 Magnolia Medical Technologies, Inc. Syringe based fluid diversion mechanism for bodily-fluid sampling
US10772548B2 (en) 2012-12-04 2020-09-15 Magnolia Medical Technologies, Inc. Sterile bodily-fluid collection device and methods
US11389584B2 (en) 2017-07-06 2022-07-19 Avent, Inc. Priming system for infusion devices
WO2019055487A1 (en) * 2017-09-12 2019-03-21 Magnolia Medical Technologies, Inc. Fluid control devices and methods of using the same
IL264416A (en) * 2018-04-10 2019-02-28 Ailnh Llc Gas removal apparatus and related methods
WO2020163744A1 (en) 2019-02-08 2020-08-13 Magnolia Medical Technologies, Inc. Devices and methods for bodily fluid collection and distribution
CA3132981A1 (en) 2019-03-11 2020-09-17 Magnolia Medical Technologies, Inc. Fluid control devices and methods of using the same
BR112022001231A2 (en) 2019-07-24 2022-04-05 Quest Medical Inc Filtered vacuum discharge vent valve
US20220288328A1 (en) * 2019-09-03 2022-09-15 Bayer Healthcare Llc Patient line air detection and reuse prevention
EP4096745A1 (en) * 2020-01-29 2022-12-07 Baxter International Inc. Dialysis patient connector and method for priming
CN114099821B (en) * 2021-11-24 2023-10-20 旦志惠 Peritoneal dialysis connecting device for kidney internal medicine
EP4194023A1 (en) * 2021-12-09 2023-06-14 Gambro Lundia AB Disposable set and extracorporeal blood treatment apparatus for preventing degassing in an infusion fluid line

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042038A (en) * 1958-03-14 1962-07-03 Cutter Lab Segregation chamber and flow meter
US3677248A (en) * 1970-08-27 1972-07-18 American Hospital Supply Corp Surgical irrigation apparatus and method of using same
US4177808A (en) * 1977-09-19 1979-12-11 Edouard Malbec Anti-bubble safety valve for a liquid-circuit
US5308333A (en) * 1991-12-06 1994-05-03 Baxter International Inc. Air eliminating intravenous infusion pump set
US5935105A (en) * 1991-11-15 1999-08-10 Deka Products Limited Partnership Intravenous-line air-elimination system
US6013060A (en) * 1997-11-19 2000-01-11 Woodard; Robert W. Intravenous liquid flow regulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248223A (en) 1978-03-20 1981-02-03 Turner Charles R Self-priming parenteral administering apparatus
US4246932A (en) 1979-10-18 1981-01-27 Burron Medical, Inc. Multiple additive valve assembly
US5211201A (en) 1986-03-04 1993-05-18 Deka Products Limited Partnership Intravenous fluid delivery system with air elimination
US5226886A (en) 1991-12-06 1993-07-13 Baxter International, Inc. Ambulatory tubing set with anti-siphon valve
US5290238A (en) 1992-06-10 1994-03-01 Imed Corporation Self priming tubing set for an infusion device
US5853397A (en) 1993-12-13 1998-12-29 Migada, Inc. Medical infusion apparatus including safety valve

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042038A (en) * 1958-03-14 1962-07-03 Cutter Lab Segregation chamber and flow meter
US3677248A (en) * 1970-08-27 1972-07-18 American Hospital Supply Corp Surgical irrigation apparatus and method of using same
US4177808A (en) * 1977-09-19 1979-12-11 Edouard Malbec Anti-bubble safety valve for a liquid-circuit
US5935105A (en) * 1991-11-15 1999-08-10 Deka Products Limited Partnership Intravenous-line air-elimination system
US5308333A (en) * 1991-12-06 1994-05-03 Baxter International Inc. Air eliminating intravenous infusion pump set
US6013060A (en) * 1997-11-19 2000-01-11 Woodard; Robert W. Intravenous liquid flow regulator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9474842B2 (en) 2000-02-10 2016-10-25 Baxter International Inc. Method and apparatus for monitoring and controlling peritoneal dialysis therapy
US9504778B2 (en) 2002-05-24 2016-11-29 Baxter International Inc. Dialysis machine with electrical insulation for variable voltage input
US8870812B2 (en) 2007-02-15 2014-10-28 Baxter International Inc. Dialysis system having video display with ambient light adjustment
US9514283B2 (en) 2008-07-09 2016-12-06 Baxter International Inc. Dialysis system having inventory management including online dextrose mixing
US9582645B2 (en) 2008-07-09 2017-02-28 Baxter International Inc. Networked dialysis system

Also Published As

Publication number Publication date
AU2001264193A1 (en) 2001-12-11
IL136512A0 (en) 2001-06-14
WO2001091829A2 (en) 2001-12-06

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