WO2001080928A3 - Fluid delivery systems, injector systems and methods of fluid delivery - Google Patents

Fluid delivery systems, injector systems and methods of fluid delivery Download PDF

Info

Publication number
WO2001080928A3
WO2001080928A3 PCT/US2001/012781 US0112781W WO0180928A3 WO 2001080928 A3 WO2001080928 A3 WO 2001080928A3 US 0112781 W US0112781 W US 0112781W WO 0180928 A3 WO0180928 A3 WO 0180928A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid delivery
systems
connector
pump system
methods
Prior art date
Application number
PCT/US2001/012781
Other languages
French (fr)
Other versions
WO2001080928A2 (en
Inventor
Klaus Urich
Michael F Emig
Frederick W Trombley Iii
Joseph B Havrilla
Edward J Rhinehart
Gerald W Callan
Original Assignee
Schering Ag
Medrad 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 Schering Ag, Medrad Inc filed Critical Schering Ag
Priority to DE60133526T priority Critical patent/DE60133526T2/en
Priority to EP01927220A priority patent/EP1204436B1/en
Publication of WO2001080928A2 publication Critical patent/WO2001080928A2/en
Publication of WO2001080928A3 publication Critical patent/WO2001080928A3/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
    • 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
    • A61M5/1407—Infusion of two or more substances
    • 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
    • A61M5/007—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 for contrast media
    • 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
    • A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • 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
    • Y10S128/00—Surgery
    • Y10S128/01—Motorized syringe

Abstract

A fluid delivery system for delivery of an injection fluid to a patient generally includes a pump system to pressurize the injection fluid, a patient interface in removable fluid connection with the pump system, and a connector in fluid connection between the pump system and the patient interface. The pump system is connected to an inlet of the connector, and the patient interface is removably connected to an outlet of the connector. The connector includes a sealing member at least partly disposed within a housing of the connector that is biased to close the outlet when the patient interface is removed.
PCT/US2001/012781 2000-04-21 2001-04-19 Fluid delivery systems, injector systems and methods of fluid delivery WO2001080928A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE60133526T DE60133526T2 (en) 2000-04-21 2001-04-19 LIQUID DISPENSING SYSTEMS, INJECTOR SYSTEMS AND LIQUIDITY PROCESSING METHOD
EP01927220A EP1204436B1 (en) 2000-04-21 2001-04-19 Fluid delivery systems, injector systems and methods of fluid delivery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/553,822 2000-04-21
US09/553,822 US6471674B1 (en) 2000-04-21 2000-04-21 Fluid delivery systems, injector systems and methods of fluid delivery

Publications (2)

Publication Number Publication Date
WO2001080928A2 WO2001080928A2 (en) 2001-11-01
WO2001080928A3 true WO2001080928A3 (en) 2002-02-21

Family

ID=24210893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/012781 WO2001080928A2 (en) 2000-04-21 2001-04-19 Fluid delivery systems, injector systems and methods of fluid delivery

Country Status (4)

Country Link
US (3) US6471674B1 (en)
EP (1) EP1204436B1 (en)
DE (1) DE60133526T2 (en)
WO (1) WO2001080928A2 (en)

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EP1204436B1 (en) 2008-04-09
EP1204436A2 (en) 2002-05-15
WO2001080928A2 (en) 2001-11-01
DE60133526D1 (en) 2008-05-21
US6471674B1 (en) 2002-10-29
DE60133526T2 (en) 2008-07-24
US6699219B2 (en) 2004-03-02
US6972001B2 (en) 2005-12-06
US20030060704A1 (en) 2003-03-27

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