BRPI0918598B8 - conector e método para operação de conector para fluidos médicos - Google Patents

conector e método para operação de conector para fluidos médicos

Info

Publication number
BRPI0918598B8
BRPI0918598B8 BRPI0918598A BRPI0918598A BRPI0918598B8 BR PI0918598 B8 BRPI0918598 B8 BR PI0918598B8 BR PI0918598 A BRPI0918598 A BR PI0918598A BR PI0918598 A BRPI0918598 A BR PI0918598A BR PI0918598 B8 BRPI0918598 B8 BR PI0918598B8
Authority
BR
Brazil
Prior art keywords
connector
valve
valve housing
diaphragm
inlet port
Prior art date
Application number
BRPI0918598A
Other languages
English (en)
Inventor
m mansour George
L Truitt Tim
Original Assignee
Medegen Llc
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 Medegen Llc filed Critical Medegen Llc
Publication of BRPI0918598A2 publication Critical patent/BRPI0918598A2/pt
Publication of BRPI0918598B1 publication Critical patent/BRPI0918598B1/pt
Publication of BRPI0918598B8 publication Critical patent/BRPI0918598B8/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
    • A61M39/10—Tube connectors or tube couplings
    • 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
    • A61M25/00—Catheters; Hollow probes
    • 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
    • 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
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2433—Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc
    • A61M2039/2446—Flexible disc
    • A61M2039/246—Flexible disc being fixed along all or a part of its periphery
    • 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

Landscapes

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

Abstract

conector e método para operação de conector para fluidos médicos. é descrito um conector que inclui um alojamento da válvula que compreende uma base de alojamento da válvula e uma tampa de válvula, em que o alojamento da válvula que define uma porta de entrada, e uma porta de saída, em que o alojamento da válvula inclui ainda uma rota de fluido a partir da porta de entrada para a porta de saída, uma rota de fluido que inclui um canal formado em uma parede interna do alojamento da válvula. uma inserção da válvula no alojamento da válvula define uma cavidade arredondada vedada pelo diafragma, de forma que a cavidade arredondada vedada forma um volume interno no alojamento da válvula. um plugue de válvula operável faz a vedação da porta de entrada quando o conector está e m um estado não ativado dessa forma fechando uma rota de fluido através do conector. mediante o acionamento do conector o plugue de válvula deforma o diafragma para dentro do volume dessa forma conector o plugue de válvula deforma o diafragma para dentro do volume dessa forma rompendo a vedação da porta de entrada e abrindo uma rota de fluido através do conector. devido à disposição dos plugues de válvula, inserção da válvula e diafragma, o conector tem um baixo volume de priming e tem características de um deslocamento de fluido positivo mediante o acionamento.
BRPI0918598A 2008-09-05 2009-09-02 conector e método para operação de conector para fluidos médicos BRPI0918598B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/204,941 US8074964B2 (en) 2008-09-05 2008-09-05 Luer activated medical connector having a low priming volume
PCT/US2009/055732 WO2010028044A1 (en) 2008-09-05 2009-09-02 Luer activated medical connector having a low priming volume

Publications (3)

Publication Number Publication Date
BRPI0918598A2 BRPI0918598A2 (pt) 2016-10-25
BRPI0918598B1 BRPI0918598B1 (pt) 2019-12-17
BRPI0918598B8 true BRPI0918598B8 (pt) 2021-06-22

Family

ID=41797464

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918598A BRPI0918598B8 (pt) 2008-09-05 2009-09-02 conector e método para operação de conector para fluidos médicos

Country Status (13)

Country Link
US (1) US8074964B2 (pt)
EP (1) EP2331185B8 (pt)
JP (1) JP5490122B2 (pt)
KR (1) KR20110067018A (pt)
CN (1) CN102131541B (pt)
AU (1) AU2009288137B2 (pt)
BR (1) BRPI0918598B8 (pt)
CA (1) CA2734506C (pt)
ES (1) ES2642185T3 (pt)
MX (1) MX2011002036A (pt)
RU (1) RU2521691C2 (pt)
WO (1) WO2010028044A1 (pt)
ZA (1) ZA201101284B (pt)

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US9067049B2 (en) 2011-07-25 2015-06-30 Carefusion 303, Inc. Providing positive displacement upon disconnection using a connector with a dual diaphragm valve
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AU2013207770B2 (en) 2012-01-13 2017-09-14 Icu Medical, Inc. Pressure-regulating vial adaptors and methods
US8801678B2 (en) * 2012-01-20 2014-08-12 Carefusion 303, Inc. Piston for a needleless valve system
US9409007B2 (en) 2012-01-26 2016-08-09 Carefusion 303, Inc. Assembling a needleless valve system
AU2013204180B2 (en) 2012-03-22 2016-07-21 Icu Medical, Inc. Pressure-regulating vial adaptors
EP3552595B1 (en) 2013-01-23 2023-09-13 ICU Medical, Inc. Pressure-regulating vial adaptors
US9089475B2 (en) 2013-01-23 2015-07-28 Icu Medical, Inc. Pressure-regulating vial adaptors
US9144672B2 (en) 2013-03-13 2015-09-29 Carefusion 303, Inc. Needleless connector with compressible valve
US9089682B2 (en) * 2013-03-14 2015-07-28 Carefusion 303, Inc. Needleless connector with support member
US8708976B1 (en) * 2013-03-14 2014-04-29 Carefusion 303, Inc. Needleless connector with a tortuous fluid flow path
CN105163796B (zh) 2013-03-15 2018-06-01 Icu医学有限公司 医用连接器
CN110638645B (zh) 2013-07-19 2022-10-18 伊库医学有限公司 压力调节流体输送系统和方法
AU2014364218B2 (en) 2013-12-11 2019-06-06 Icu Medical, Inc. Check valve
CA2953229C (en) 2014-06-20 2024-01-02 Icu Medical, Inc. Pressure-regulating vial adaptors
DE102014216971B4 (de) * 2014-08-26 2017-01-05 B. Braun Melsungen Ag Verschlussvorrichtung für ein Fluidsystem für medizinische Zwecke
USD786427S1 (en) 2014-12-03 2017-05-09 Icu Medical, Inc. Fluid manifold
USD793551S1 (en) 2014-12-03 2017-08-01 Icu Medical, Inc. Fluid manifold
JP6709039B2 (ja) * 2015-07-09 2020-06-10 川澄化学工業株式会社 接続管
US11504517B2 (en) 2015-12-11 2022-11-22 Nxstage Medical, Inc. Fluid line connector devices methods and systems
CA3012733C (en) 2016-01-29 2023-09-12 Icu Medical, Inc. Pressure-regulating vial adaptors
ES3037643T3 (en) 2016-07-11 2025-10-03 Puracath Medical Inc Point of care ultraviolet disinfection system
JP7066642B2 (ja) 2016-07-18 2022-05-13 メリット・メディカル・システムズ・インコーポレイテッド 膨張式橈骨動脈圧縮装置
ES3058184T3 (en) 2016-09-30 2026-03-09 Icu Medical Inc Pressure-regulating vial access devices and methods
CN109199522A (zh) * 2018-10-30 2019-01-15 江苏省人民医院（南京医科大学第附属医院） 一种可调节血管环缩带
USD899589S1 (en) * 2019-03-28 2020-10-20 Np Medical Inc. Medical valve
USD892321S1 (en) * 2019-06-13 2020-08-04 William Charles Brian Newton Syringe adapter
CN114555152B (zh) * 2019-08-06 2024-07-12 微仙美国有限公司 注射器
US11890446B2 (en) * 2020-04-17 2024-02-06 Becton, Dickinson And Company Cap for male and female threaded fittings
WO2022036002A1 (en) 2020-08-13 2022-02-17 Merit Medical Systems, Inc. Inflatable radial artery compression device with cinching wristband and method of use
WO2022266605A1 (en) 2021-06-18 2022-12-22 Merit Medical Systems, Inc. Hemostasis devices and methods of use
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WO2025075561A1 (en) * 2023-10-05 2025-04-10 Asset Medikal Tasarim Sanayi Ve Ticaret Anonim Sirketi Connector assembly for conduction of medical liquids

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Also Published As

Publication number Publication date
CA2734506A1 (en) 2010-03-11
MX2011002036A (es) 2011-06-09
JP2012501743A (ja) 2012-01-26
EP2331185A4 (en) 2011-09-21
US8074964B2 (en) 2011-12-13
ES2642185T3 (es) 2017-11-15
EP2331185B1 (en) 2017-07-05
BRPI0918598A2 (pt) 2016-10-25
JP5490122B2 (ja) 2014-05-14
BRPI0918598B1 (pt) 2019-12-17
RU2521691C2 (ru) 2014-07-10
AU2009288137B2 (en) 2015-04-23
AU2009288137A1 (en) 2010-03-11
RU2011106935A (ru) 2012-08-27
CN102131541B (zh) 2013-06-19
US20100059702A1 (en) 2010-03-11
ZA201101284B (en) 2013-07-31
CN102131541A (zh) 2011-07-20
CA2734506C (en) 2017-01-10
WO2010028044A1 (en) 2010-03-11
EP2331185A1 (en) 2011-06-15
EP2331185B8 (en) 2017-08-09
KR20110067018A (ko) 2011-06-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/12/2019, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/09/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO