AU2002220268A1 - Anti-drawback medical valve - Google Patents

Anti-drawback medical valve

Info

Publication number
AU2002220268A1
AU2002220268A1 AU2002220268A AU2026802A AU2002220268A1 AU 2002220268 A1 AU2002220268 A1 AU 2002220268A1 AU 2002220268 A AU2002220268 A AU 2002220268A AU 2026802 A AU2026802 A AU 2026802A AU 2002220268 A1 AU2002220268 A1 AU 2002220268A1
Authority
AU
Australia
Prior art keywords
medical valve
drawback
drawback medical
valve
medical
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
AU2002220268A
Inventor
Scott Castanon
Andrew L. Cote Sr.
Charles F. Ganem
Brian L. Newton
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.)
Nypro Inc
Original Assignee
Nypro 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 Nypro Inc filed Critical Nypro Inc
Publication of AU2002220268A1 publication Critical patent/AU2002220268A1/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
    • 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
    • A61M2039/263—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the fluid space within the valve is decreasing upon disconnection
    • 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
    • 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
    • A61M2039/267—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a sealing sleeve around a tubular or solid stem portion of the connector
    • 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
AU2002220268A 2000-10-23 2001-10-22 Anti-drawback medical valve Abandoned AU2002220268A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24252100P 2000-10-23 2000-10-23
US60/242,521 2000-10-23
PCT/US2001/047531 WO2002034326A2 (en) 2000-10-23 2001-10-22 Anti-drawback medical valve

Publications (1)

Publication Number Publication Date
AU2002220268A1 true AU2002220268A1 (en) 2002-05-06

Family

ID=22915100

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220268A Abandoned AU2002220268A1 (en) 2000-10-23 2001-10-22 Anti-drawback medical valve

Country Status (3)

Country Link
US (2) US6755391B2 (en)
AU (1) AU2002220268A1 (en)
WO (1) WO2002034326A2 (en)

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Also Published As

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US6755391B2 (en) 2004-06-29
US20020153503A1 (en) 2002-10-24
WO2002034326A2 (en) 2002-05-02
US20040206924A1 (en) 2004-10-21
WO2002034326A3 (en) 2002-10-10
US7014169B2 (en) 2006-03-21

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