BR0309632A - Conector de acesso de luer sem agulha - Google Patents

Conector de acesso de luer sem agulha

Info

Publication number
BR0309632A
BR0309632A BR0309632-7A BR0309632A BR0309632A BR 0309632 A BR0309632 A BR 0309632A BR 0309632 A BR0309632 A BR 0309632A BR 0309632 A BR0309632 A BR 0309632A
Authority
BR
Brazil
Prior art keywords
septum
housing
connector
distal portion
designed
Prior art date
Application number
BR0309632-7A
Other languages
English (en)
Inventor
Kelly David Christensen
Weston F Harding
Ralph L Sonderegger
Carolyn Elizabeth Brown
William Gary Moulton
Greg L Brimhall
Original Assignee
Becton Dickinson Co
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 Becton Dickinson Co filed Critical Becton Dickinson Co
Publication of BR0309632A publication Critical patent/BR0309632A/pt

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
    • A61M39/02—Access sites
    • A61M39/04—Access sites having pierceable self-sealing members
    • A61M39/045—Access sites having pierceable self-sealing members pre-slit to be pierced by blunt instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1406—Septums, pierceable membranes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

"CONECTOR DE ACESSO DE LUER SEM AGULHA". Um conector de acesso de luer sem agulha é revelado tendo um septo (20) disposto em um alojamento (10). O septo (20) tem uma porção proximal (21) com uma seção transversal, uma porção mediana (22) com uma seção transversal menor que a seção transversal da porção proximal (12) e uma porção distal (23). Uma fenda longitudinal (25) se estende através do septo (20) da porção proximal (21) para a porção distal (23). O septo (20) e o alojamento (10) são projetados de forma que o septo (20) não será girado ou removido do alojamento (10) quando o conector for acessado por um estreitamento de luer macho. Além disso, o septo (20) e o alojamento (10) são projetados para impulsionar a fenda (25) na porção distal (23) fechada e assim um conector de luer macho não tem que se estender completamente através da porção distal (23) para abrir a fenda (2!5) na porção distal (23). Por fim, o septo (20) e o alojamento (10) são projetados para minimizar a quantidade de espaço morto no conector quando acessado com um estreitamento de luer macho.
BR0309632-7A 2002-05-01 2003-04-25 Conector de acesso de luer sem agulha BR0309632A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/136,994 US20030208165A1 (en) 2002-05-01 2002-05-01 Needless luer access connector
PCT/US2003/012704 WO2003092786A1 (en) 2002-05-01 2003-04-25 Needleless luer access connector

Publications (1)

Publication Number Publication Date
BR0309632A true BR0309632A (pt) 2005-03-08

Family

ID=29269019

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0309632-7A BR0309632A (pt) 2002-05-01 2003-04-25 Conector de acesso de luer sem agulha

Country Status (9)

Country Link
US (1) US20030208165A1 (pt)
EP (4) EP2111888A3 (pt)
JP (1) JP2005523782A (pt)
CN (1) CN1658922A (pt)
AT (1) ATE448829T1 (pt)
AU (1) AU2003225138A1 (pt)
BR (1) BR0309632A (pt)
DE (1) DE60330133D1 (pt)
WO (1) WO2003092786A1 (pt)

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Also Published As

Publication number Publication date
WO2003092786A1 (en) 2003-11-13
JP2005523782A (ja) 2005-08-11
EP2111887A2 (en) 2009-10-28
ATE448829T1 (de) 2009-12-15
AU2003225138A1 (en) 2003-11-17
US20030208165A1 (en) 2003-11-06
CN1658922A (zh) 2005-08-24
EP2111886A2 (en) 2009-10-28
EP1499381A1 (en) 2005-01-26
EP2111888A2 (en) 2009-10-28
EP1499381B1 (en) 2009-11-18
EP2111888A3 (en) 2009-12-23
DE60330133D1 (de) 2009-12-31

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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