DE60020826D1 - Gerät zur reduzierung von fluidrücklauf durch ein medizinisches ventil - Google Patents

Gerät zur reduzierung von fluidrücklauf durch ein medizinisches ventil

Info

Publication number
DE60020826D1
DE60020826D1 DE60020826T DE60020826T DE60020826D1 DE 60020826 D1 DE60020826 D1 DE 60020826D1 DE 60020826 T DE60020826 T DE 60020826T DE 60020826 T DE60020826 T DE 60020826T DE 60020826 D1 DE60020826 D1 DE 60020826D1
Authority
DE
Germany
Prior art keywords
medical valve
fluid return
reducing fluid
fluid
inlet
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
DE60020826T
Other languages
English (en)
Other versions
DE60020826T2 (de
Inventor
L Newton
F Ganem
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nypro Inc
Original Assignee
Nypro 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 Nypro Inc filed Critical Nypro Inc
Application granted granted Critical
Publication of DE60020826D1 publication Critical patent/DE60020826D1/de
Publication of DE60020826T2 publication Critical patent/DE60020826T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61M2039/263—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)
DE60020826T 1999-01-27 2000-01-07 Gerät zur reduzierung von fluidrücklauf durch ein medizinisches ventil Expired - Fee Related DE60020826T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11735999P 1999-01-27 1999-01-27
US117359P 1999-01-27
PCT/US2000/000336 WO2000044433A2 (en) 1999-01-27 2000-01-07 Apparatus for reducing fluid drawback through a medical valve

Publications (2)

Publication Number Publication Date
DE60020826D1 true DE60020826D1 (de) 2005-07-21
DE60020826T2 DE60020826T2 (de) 2006-05-04

Family

ID=22372470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60020826T Expired - Fee Related DE60020826T2 (de) 1999-01-27 2000-01-07 Gerät zur reduzierung von fluidrücklauf durch ein medizinisches ventil

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110612139A (zh) * 2017-03-13 2019-12-24 波士顿科学有限公司 止血阀以及用于制造和使用止血阀的方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228069B1 (en) * 1999-04-05 2001-05-08 Filtertek Inc. Needleless access device
US6755391B2 (en) * 2000-10-23 2004-06-29 Nypro Inc. Anti-drawback medical valve
US7837658B2 (en) 2001-11-13 2010-11-23 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
US7914502B2 (en) 2003-07-31 2011-03-29 Nypro Inc. Anti-drawback medical valve
WO2007120620A2 (en) 2006-04-11 2007-10-25 Nypro Inc. Medical valve with moving member and method
CN102481445B (zh) 2009-06-22 2014-11-26 Np医药公司 具有改善的背压密封的医用阀
US9138572B2 (en) 2010-06-24 2015-09-22 Np Medical Inc. Medical valve with fluid volume alteration
CA2834769C (en) * 2011-05-01 2019-11-26 Halkey-Roberts Corporation Male reflux valve
RU2518704C2 (ru) * 2012-09-10 2014-06-10 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" Узел затвора клиновой задвижки
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

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
WO1983002559A1 (en) * 1982-01-28 1983-08-04 Whitman Med Corp Safety valve for preventing air embolism or 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
ATE262951T1 (de) * 1996-11-18 2004-04-15 Nypro Inc Abwischbares luer-ventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110612139A (zh) * 2017-03-13 2019-12-24 波士顿科学有限公司 止血阀以及用于制造和使用止血阀的方法

Also Published As

Publication number Publication date
KR100629810B1 (ko) 2006-09-29
DE60020826T2 (de) 2006-05-04
CA2357740A1 (en) 2000-08-03
WO2000044433A2 (en) 2000-08-03
EP1171187B1 (de) 2005-06-15
AU769722B2 (en) 2004-02-05
ATE297784T1 (de) 2005-07-15
KR20010101702A (ko) 2001-11-14
EP1171187A2 (de) 2002-01-16
WO2000044433A3 (en) 2001-01-18
AU2493600A (en) 2000-08-18
JP2002535098A (ja) 2002-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee