CR10597A - Valvula medica con miembro expandible - Google Patents

Valvula medica con miembro expandible

Info

Publication number
CR10597A
CR10597A CR10597A CR10597A CR10597A CR 10597 A CR10597 A CR 10597A CR 10597 A CR10597 A CR 10597A CR 10597 A CR10597 A CR 10597A CR 10597 A CR10597 A CR 10597A
Authority
CR
Costa Rica
Prior art keywords
medical valve
elastic member
valve
expandable member
fluid flow
Prior art date
Application number
CR10597A
Other languages
English (en)
Inventor
S Vangsness Todd
F Kane Jeffrey
Kimball Ian
Original Assignee
Nypro Inc
Latekols Sia
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, Latekols Sia filed Critical Nypro Inc
Publication of CR10597A publication Critical patent/CR10597A/es

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
    • A61M2039/262—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a fluid space within the valve remaining the same upon connection and disconnection, i.e. neutral-drawback valve
    • 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
    • A61M39/02—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Una valvula medica (10) cambia entre una posicion abierta que permite el flujo de fluido y una posicion cerrada que previene el flujo de fluido. Para ello, la valvula tiene una recamara con una entrada (110) y una salida (120), y un actuador (330) que se aleja dentro de la recamara. La valvula medica tambien tiene un miembro elastico (340) La valvula medica tambien tiene un miembro elastico (340) con una apertura (350). El alejamiento del actuador abre la apertura dentro del miembro elastico, cambiando la valvula medica de posicion abierta cerrrada.
CR10597A 2006-08-11 2009-02-04 Valvula medica con miembro expandible CR10597A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83740006P 2006-08-11 2006-08-11

Publications (1)

Publication Number Publication Date
CR10597A true CR10597A (es) 2009-04-22

Family

ID=38712390

Family Applications (1)

Application Number Title Priority Date Filing Date
CR10597A CR10597A (es) 2006-08-11 2009-02-04 Valvula medica con miembro expandible

Country Status (7)

Country Link
US (1) US8100869B2 (es)
EP (1) EP2049194A1 (es)
AU (1) AU2007286053B2 (es)
BR (1) BRPI0714767A2 (es)
CA (1) CA2660838A1 (es)
CR (1) CR10597A (es)
WO (1) WO2008022040A1 (es)

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US8100869B2 (en) 2012-01-24
EP2049194A1 (en) 2009-04-22
CA2660838A1 (en) 2008-02-21
AU2007286053B2 (en) 2012-11-15
AU2007286053A2 (en) 2009-04-02
AU2007286053A1 (en) 2008-02-21
WO2008022040A1 (en) 2008-02-21
US20080039802A1 (en) 2008-02-14
BRPI0714767A2 (pt) 2013-07-16

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