BRPI0807685B8 - sistema de revezamento automático de bomba - Google Patents

sistema de revezamento automático de bomba

Info

Publication number
BRPI0807685B8
BRPI0807685B8 BRPI0807685A BRPI0807685A BRPI0807685B8 BR PI0807685 B8 BRPI0807685 B8 BR PI0807685B8 BR PI0807685 A BRPI0807685 A BR PI0807685A BR PI0807685 A BRPI0807685 A BR PI0807685A BR PI0807685 B8 BRPI0807685 B8 BR PI0807685B8
Authority
BR
Brazil
Prior art keywords
coupler
automatic pump
relay system
pump relay
fluid
Prior art date
Application number
BRPI0807685A
Other languages
English (en)
Inventor
Rebours Pierre
Original Assignee
Cardinal Health 303 Inc
Carefusion 303 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 Cardinal Health 303 Inc, Carefusion 303 Inc filed Critical Cardinal Health 303 Inc
Publication of BRPI0807685A2 publication Critical patent/BRPI0807685A2/pt
Publication of BRPI0807685B1 publication Critical patent/BRPI0807685B1/pt
Publication of BRPI0807685B8 publication Critical patent/BRPI0807685B8/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
    • 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
    • A61M5/16804—Active flow controllers
    • A61M5/16827—Active flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3355—Controlling downstream pump pressure
    • 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
    • A61M5/1413—Modular systems comprising interconnecting elements
    • 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
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • A61M5/16854—Monitoring, detecting, signalling or eliminating infusion flow anomalies by monitoring line pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (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

sistema de revezamento automático de bomba. a presente invenção refere-se a um sistema de revezamento automático de bomba (20 ,42, 94) que inclui controladores (35, 52,54) acoplados a acionadores (22,23,48,50) para descarregar em sequência fluido de uma pluralidade de recipientes de medicação (24, 26) em um acoplador (35) que tem uma barreira de refluxo (32, 121, 122) a partir da qual fluido é administrado para um paciente. a pressão interna do fluido do acoplador (35) é determinada por um dispositivo de sensoriamento de pressão (38), ou dispositivos que fornecem sinais para os controladores (35, 52,54) que, com base no mínimo nos sinais dos sensores fazem com que os acionadores (22,23,48,50) operem em direções inversa e direta, de modo a diminuir rapidamente e aumentar a pressão de fluido dentro do acoplador (35) durante um revezamento de uma seringa vazia para uma seringa cheia, evitando com isto formação de bolus e uma interrupção na terapia de infusão. bombas de seringa (44, 46) operáveis de maneira independente são consideradas para serem conectadas em maneira de revezamento para formar um sistema modular.
BRPI0807685A 2007-02-26 2008-02-26 sistema de revezamento automático de bomba BRPI0807685B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US89167107P 2007-02-26 2007-02-26
US60/891,671 2007-02-26
PCT/US2008/002490 WO2008106108A1 (en) 2007-02-26 2008-02-26 Automatic relay pump system

Publications (3)

Publication Number Publication Date
BRPI0807685A2 BRPI0807685A2 (pt) 2014-06-10
BRPI0807685B1 BRPI0807685B1 (pt) 2019-02-26
BRPI0807685B8 true BRPI0807685B8 (pt) 2021-06-22

Family

ID=39477574

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0807685A BRPI0807685B8 (pt) 2007-02-26 2008-02-26 sistema de revezamento automático de bomba

Country Status (11)

Country Link
US (2) US7967783B2 (pt)
EP (2) EP2121080B1 (pt)
JP (1) JP5454897B2 (pt)
CN (1) CN101687077B (pt)
AU (1) AU2008219658B2 (pt)
BR (1) BRPI0807685B8 (pt)
CA (1) CA2675956C (pt)
NZ (1) NZ579013A (pt)
RU (1) RU2471513C2 (pt)
WO (1) WO2008106108A1 (pt)
ZA (1) ZA200905705B (pt)

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Also Published As

Publication number Publication date
EP2121080B1 (en) 2017-11-01
NZ579013A (en) 2012-04-27
JP5454897B2 (ja) 2014-03-26
US8506552B2 (en) 2013-08-13
CA2675956A1 (en) 2008-09-04
CN101687077A (zh) 2010-03-31
JP2010518975A (ja) 2010-06-03
BRPI0807685A2 (pt) 2014-06-10
CN101687077B (zh) 2013-05-08
WO2008106108A1 (en) 2008-09-04
AU2008219658A1 (en) 2008-09-04
EP3308812B1 (en) 2026-06-10
AU2008219658B2 (en) 2013-09-19
EP3308812A3 (en) 2018-07-04
BRPI0807685B1 (pt) 2019-02-26
ZA200905705B (en) 2010-04-28
RU2009135758A (ru) 2011-04-10
RU2471513C2 (ru) 2013-01-10
EP2121080A1 (en) 2009-11-25
US20110218514A1 (en) 2011-09-08
US20080269678A1 (en) 2008-10-30
CA2675956C (en) 2015-05-26
US7967783B2 (en) 2011-06-28
EP3308812A2 (en) 2018-04-18

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B25D Requested change of name of applicant approved

Owner name: CAREFUSION 303, INC. (US)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/02/2019, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/02/2008, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO