KR100629810B1 - 의학용 밸브를 통과하는 유체의 역류를 감소시키는 장치 - Google Patents

의학용 밸브를 통과하는 유체의 역류를 감소시키는 장치 Download PDF

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Publication number
KR100629810B1
KR100629810B1 KR1020017009379A KR20017009379A KR100629810B1 KR 100629810 B1 KR100629810 B1 KR 100629810B1 KR 1020017009379 A KR1020017009379 A KR 1020017009379A KR 20017009379 A KR20017009379 A KR 20017009379A KR 100629810 B1 KR100629810 B1 KR 100629810B1
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KR
South Korea
Prior art keywords
valve
fluid
chamber
volume
medical
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
KR1020017009379A
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English (en)
Korean (ko)
Other versions
KR20010101702A (ko
Inventor
뉴톤브라이언엘.
가넴찰스에프.
Original Assignee
나이프로 인크.
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Publication date
Application filed by 나이프로 인크. filed Critical 나이프로 인크.
Publication of KR20010101702A publication Critical patent/KR20010101702A/ko
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Publication of KR100629810B1 publication Critical patent/KR100629810B1/ko
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Expired - Fee Related legal-status Critical Current

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    • 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
    • A61M2039/263—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
    • A61M39/22—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
    • 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
    • A61M2039/267—Valves closing automatically on disconnecting the line and opening on reconnection thereof having a sealing sleeve around a tubular or solid stem portion of the connector

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Endoscopes (AREA)
KR1020017009379A 1999-01-27 2000-01-07 의학용 밸브를 통과하는 유체의 역류를 감소시키는 장치 Expired - Fee Related KR100629810B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11735999P 1999-01-27 1999-01-27
US60/117,359 1999-01-27

Publications (2)

Publication Number Publication Date
KR20010101702A KR20010101702A (ko) 2001-11-14
KR100629810B1 true KR100629810B1 (ko) 2006-09-29

Family

ID=22372470

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017009379A Expired - Fee Related KR100629810B1 (ko) 1999-01-27 2000-01-07 의학용 밸브를 통과하는 유체의 역류를 감소시키는 장치

Country Status (8)

Country Link
EP (1) EP1171187B1 (https=)
JP (1) JP2002535098A (https=)
KR (1) KR100629810B1 (https=)
AT (1) ATE297784T1 (https=)
AU (1) AU769722B2 (https=)
CA (1) CA2357740A1 (https=)
DE (1) DE60020826T2 (https=)
WO (1) WO2000044433A2 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6883778B1 (en) 1996-11-18 2005-04-26 Nypro Inc. Apparatus for reducing fluid drawback through a medical valve
US6228069B1 (en) * 1999-04-05 2001-05-08 Filtertek Inc. Needleless access device
AU2002220268A1 (en) 2000-10-23 2002-05-06 Nypro Inc. Anti-drawback medical valve
EP1427472A2 (en) 2001-08-22 2004-06-16 Nypro Inc. Medical valve with expandable member
US7837658B2 (en) 2001-11-13 2010-11-23 Nypro Inc. Anti-drawback medical valve
US6869426B2 (en) 2001-11-13 2005-03-22 Nypro Inc. Anti-drawback medical valve
DE10231060B4 (de) 2002-07-10 2018-05-24 Mann + Hummel Gmbh Filterelement, Verfahren zu dessen Herstellung und Verwendung des Filterelements
US7357792B2 (en) 2002-10-29 2008-04-15 Nypro Inc. Positive push medical valve with internal seal
US7914502B2 (en) 2003-07-31 2011-03-29 Nypro Inc. Anti-drawback medical valve
US8002755B2 (en) 2006-04-11 2011-08-23 Nypro Inc. Anti-drawback medical valve and method
PT2445572T (pt) 2009-06-22 2018-11-02 Np Medical Inc Válvula médica com vedação de contrapressão melhorada
US9138572B2 (en) 2010-06-24 2015-09-22 Np Medical Inc. Medical valve with fluid volume alteration
MX344799B (es) * 2011-05-01 2017-01-06 Halkey-Roberts Corp Válvula macho de reflujo.
RU2518704C2 (ru) * 2012-09-10 2014-06-10 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" Узел затвора клиновой задвижки
US11291821B2 (en) * 2017-03-13 2022-04-05 Boston Scientific Limited Hemostasis valves and methods for making and using hemostasis valves
CN109876225B (zh) * 2019-03-25 2021-02-26 刘婷 一种临床护理用易调控伤口冲洗装置
FR3117569B1 (fr) * 2020-12-16 2022-11-25 Parker Hannifin Emea Sarl Dispositif de raccordement aseptique d’un tube

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192949A (en) * 1962-07-10 1965-07-06 Halkey Roberts Corp Spring biased check valve
US3831629A (en) * 1972-01-24 1974-08-27 Halkey Roberts Corp Check valve
US4116201A (en) * 1976-12-20 1978-09-26 The Kendall Company Catheter with inflation control device
GB2079162B (en) * 1980-07-04 1983-11-16 Commw Ind Gases Resuscitator valve assembly
AU8207982A (en) * 1982-01-28 1983-08-12 Whitman Medical Corp. Safety valve for preventing air embolism and hemorrhage
US4758224A (en) * 1985-03-25 1988-07-19 Siposs George G Suction control valve for left ventricle venting
GB8627808D0 (en) * 1986-11-20 1986-12-17 Cox J A Sampling liquids from human/animal body
US5401255A (en) * 1993-07-20 1995-03-28 Baxter International Inc. Multi-functional valve with unitary valving member and improved safety
US5320328A (en) * 1993-08-09 1994-06-14 Sherwood Medical Company Suction control valve with vacuum breaker
US5549566A (en) * 1994-10-27 1996-08-27 Abbott Laboratories Valved intravenous fluid line infusion device
US5569209A (en) * 1994-12-21 1996-10-29 Jemm Tran-Safe Systems, Inc. Needleless transfer system
DK0952868T3 (da) * 1996-11-18 2004-07-19 Nypro Inc Aftörbar ventil med Luer-konus

Also Published As

Publication number Publication date
AU2493600A (en) 2000-08-18
CA2357740A1 (en) 2000-08-03
JP2002535098A (ja) 2002-10-22
WO2000044433A3 (en) 2001-01-18
AU769722B2 (en) 2004-02-05
DE60020826T2 (de) 2006-05-04
WO2000044433A2 (en) 2000-08-03
EP1171187A2 (en) 2002-01-16
ATE297784T1 (de) 2005-07-15
KR20010101702A (ko) 2001-11-14
EP1171187B1 (en) 2005-06-15
DE60020826D1 (de) 2005-07-21

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