BR112016023023B1 - Válvula médica - Google Patents

Válvula médica Download PDF

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Publication number
BR112016023023B1
BR112016023023B1 BR112016023023-0A BR112016023023A BR112016023023B1 BR 112016023023 B1 BR112016023023 B1 BR 112016023023B1 BR 112016023023 A BR112016023023 A BR 112016023023A BR 112016023023 B1 BR112016023023 B1 BR 112016023023B1
Authority
BR
Brazil
Prior art keywords
axial direction
valve body
retaining
elastic valve
tubular support
Prior art date
Application number
BR112016023023-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112016023023A2 (US07943777-20110517-C00090.png
Inventor
Kiyotaka YOSHIOKA
Hiroyuki Nakagami
Shingo Sakamoto
Original Assignee
Nipro Corporation
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 Nipro Corporation filed Critical Nipro Corporation
Publication of BR112016023023A2 publication Critical patent/BR112016023023A2/pt
Publication of BR112016023023B1 publication Critical patent/BR112016023023B1/pt

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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
    • A61M39/24—Check- or non-return 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
    • A61M39/26—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
    • 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
    • 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
    • A61M2039/0036—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use characterised by a septum having particular features, e.g. having venting channels or being made from antimicrobial or self-lubricating elastomer
    • A61M2039/0072—Means for increasing tightness of the septum, e.g. compression rings, special materials, special constructions
    • 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; Tube couplings
    • A61M2039/1072—Tube connectors; Tube couplings with a septum present in the connector
    • 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
    • A61M2039/2426—Slit valve

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Vascular Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
BR112016023023-0A 2014-04-08 2015-04-07 Válvula médica BR112016023023B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-079130 2014-04-08
JP2014079130 2014-04-08
PCT/JP2015/060813 WO2015156272A1 (ja) 2014-04-08 2015-04-07 医療用弁

Publications (2)

Publication Number Publication Date
BR112016023023A2 BR112016023023A2 (US07943777-20110517-C00090.png) 2017-08-15
BR112016023023B1 true BR112016023023B1 (pt) 2022-05-10

Family

ID=54287848

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016023023-0A BR112016023023B1 (pt) 2014-04-08 2015-04-07 Válvula médica

Country Status (8)

Country Link
US (1) US11135417B2 (US07943777-20110517-C00090.png)
EP (1) EP3130366B1 (US07943777-20110517-C00090.png)
JP (3) JP6493694B2 (US07943777-20110517-C00090.png)
CN (1) CN106163587B (US07943777-20110517-C00090.png)
BR (1) BR112016023023B1 (US07943777-20110517-C00090.png)
MX (2) MX2016013054A (US07943777-20110517-C00090.png)
MY (1) MY181686A (US07943777-20110517-C00090.png)
WO (1) WO2015156272A1 (US07943777-20110517-C00090.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105407959B (zh) 2013-07-31 2019-07-26 泰尔茂株式会社 连接器和输液组件
JP6493694B2 (ja) * 2014-04-08 2019-04-03 ニプロ株式会社 医療用弁
JP6826458B2 (ja) * 2017-02-17 2021-02-03 テルモ株式会社 医療用コネクタ及び輸液セット
JP7307876B2 (ja) * 2018-11-02 2023-07-13 ニプロ株式会社 医療用弁
JP7286495B2 (ja) * 2019-09-19 2023-06-05 テルモ株式会社 医療用コネクタ
FR3102369A1 (fr) * 2019-10-25 2021-04-30 Doran International Système d’administration pour administrer un liquide de traitement médical à un patient et équipé d’une tubulure de purge
EP3957352B1 (en) * 2020-08-18 2023-06-07 Single Use Support GmbH Sterile connector
EP4249037A1 (en) * 2020-11-17 2023-09-27 Nipro Corporation Medical connector

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68927896T2 (de) 1988-01-25 1997-10-23 Baxter Int Vorgeschlitzte Injektionsstelle und Spritz zulaufende Kanüle
US5080654A (en) * 1989-09-18 1992-01-14 Applied Medical Technology, Inc. Fluid injection device for intravenous delivery system
EP0617634B1 (en) * 1991-12-10 2000-04-12 Abbott Laboratories Connection device with a pre-slit seal
AU1331595A (en) * 1993-11-30 1995-06-19 Medex, Inc. Anti-reflux valve with environmental barrier
US6883778B1 (en) * 1996-11-18 2005-04-26 Nypro Inc. Apparatus for reducing fluid drawback through a medical valve
KR20070086939A (ko) * 2003-07-09 2007-08-27 가부시키가이샤 제이.에무.에스 혼합 주사 포트
JP2004237133A (ja) 2004-05-27 2004-08-26 Jms Co Ltd 医療用混注ポート
JP2009172099A (ja) 2008-01-23 2009-08-06 Fukai Kogyo Kk 医療用シール弁
US8641012B2 (en) * 2008-12-26 2014-02-04 Nipro Corporation Medical connector
CN203763665U (zh) * 2011-03-25 2014-08-13 泰尔茂株式会社 连接器
JPWO2013146740A1 (ja) 2012-03-30 2015-12-14 テルモ株式会社 コネクタ
SG11201503321XA (en) * 2012-10-30 2015-05-28 Air Liquide Fluorocarbon molecules for high aspect ratio oxide etch
WO2014162347A1 (ja) * 2013-04-01 2014-10-09 テルモ株式会社 コネクタ及び輸液セット
JP6493694B2 (ja) * 2014-04-08 2019-04-03 ニプロ株式会社 医療用弁

Also Published As

Publication number Publication date
CN106163587A (zh) 2016-11-23
JP2020127895A (ja) 2020-08-27
EP3130366A4 (en) 2018-01-10
US20170106182A1 (en) 2017-04-20
JP6493694B2 (ja) 2019-04-03
WO2015156272A1 (ja) 2015-10-15
US11135417B2 (en) 2021-10-05
JPWO2015156272A1 (ja) 2017-04-13
MX2022015192A (es) 2023-01-04
JP2018202254A (ja) 2018-12-27
MY181686A (en) 2020-12-31
JP6876024B2 (ja) 2021-05-26
EP3130366B1 (en) 2022-05-11
CN106163587B (zh) 2019-10-11
EP3130366A1 (en) 2017-02-15
MX2016013054A (es) 2017-04-06
BR112016023023A2 (US07943777-20110517-C00090.png) 2017-08-15

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 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]

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