DK1099455T3 - Kontraventil til medicinske infusionsledninger og tilsvarende - Google Patents

Kontraventil til medicinske infusionsledninger og tilsvarende

Info

Publication number
DK1099455T3
DK1099455T3 DK00830724T DK00830724T DK1099455T3 DK 1099455 T3 DK1099455 T3 DK 1099455T3 DK 00830724 T DK00830724 T DK 00830724T DK 00830724 T DK00830724 T DK 00830724T DK 1099455 T3 DK1099455 T3 DK 1099455T3
Authority
DK
Denmark
Prior art keywords
check valve
medical infusion
infusion lines
diaphragm
peripheral section
Prior art date
Application number
DK00830724T
Other languages
English (en)
Inventor
Gianni Guala
Original Assignee
Borla Ind
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 Borla Ind filed Critical Borla Ind
Application granted granted Critical
Publication of DK1099455T3 publication Critical patent/DK1099455T3/da

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
    • A61M39/24—Check- or non-return valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/242—Check- or non-return valves designed to open when a predetermined pressure or flow rate has been reached, e.g. check valve actuated by fluid
    • 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
    • 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
    • A61M39/24—Check- or non-return valves
    • A61M2039/2493—Check valve with complex design, e.g. several inlets and outlets and several check valves in one body

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (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)
  • Check Valves (AREA)
  • External Artificial Organs (AREA)
DK00830724T 1999-11-12 2000-10-31 Kontraventil til medicinske infusionsledninger og tilsvarende DK1099455T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT99TO000974 IT1311348B1 (it) 1999-11-12 1999-11-12 Valvola di ritegno per linee medicali di infusione e simili.

Publications (1)

Publication Number Publication Date
DK1099455T3 true DK1099455T3 (da) 2002-09-16

Family

ID=11418204

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00830724T DK1099455T3 (da) 1999-11-12 2000-10-31 Kontraventil til medicinske infusionsledninger og tilsvarende

Country Status (9)

Country Link
US (1) US6390130B1 (da)
EP (1) EP1099455B1 (da)
AT (1) ATE218383T1 (da)
DE (1) DE60000198T2 (da)
DK (1) DK1099455T3 (da)
ES (1) ES2176164T3 (da)
IT (1) IT1311348B1 (da)
PT (1) PT1099455E (da)
SI (1) SI1099455T1 (da)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1166818A1 (en) * 2000-06-29 2002-01-02 Societe Des Produits Nestle S.A. Medium cracking pressure valve
US20080154214A1 (en) 2006-12-22 2008-06-26 Medrad, Inc. Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation
US20070161970A1 (en) * 2004-04-16 2007-07-12 Medrad, Inc. Fluid Delivery System, Fluid Path Set, and Pressure Isolation Mechanism with Hemodynamic Pressure Dampening Correction
US7316662B2 (en) * 2002-07-09 2008-01-08 Gambro Lundia Ab Infusion device for medical use
US7198074B2 (en) * 2003-10-01 2007-04-03 Epicurean International Corporation Motorized vacuum/pressure pump and stopper
DE102004002078A1 (de) * 2004-01-15 2005-08-18 Knf Flodos Ag Ventil
DE202004009722U1 (de) * 2004-06-21 2004-08-26 Filtertek B.V. Rückschlagventil
CN101155606B (zh) * 2005-04-07 2010-09-01 美德乐控股公司 阀门，特别是用于吸奶器组件的阀门
ITTO20050276A1 (it) * 2005-04-26 2006-10-27 Borla Ind Dispositivo per la somministrazione di liquidi medicali e procedimento per la sua fabbricazione
JP4673134B2 (ja) * 2005-06-02 2011-04-20 株式会社ブリヂストン シーリング剤の保管・注入容器
US8221363B2 (en) 2006-10-18 2012-07-17 Baxter Healthcare S.A. Luer activated device with valve element under tension
US7981090B2 (en) 2006-10-18 2011-07-19 Baxter International Inc. Luer activated device
US7753338B2 (en) 2006-10-23 2010-07-13 Baxter International Inc. Luer activated device with minimal fluid displacement
AU2006350461B2 (en) 2006-10-30 2010-11-11 Gambro Lundia Ab Air separator for extracorporeal fluid treatment sets
US20080172006A1 (en) * 2007-01-15 2008-07-17 Medrad, Inc. Patency Check Compatible Check Valve And Fluid Delivery System Including The Patency Check Compatible Check Valve
US7926856B2 (en) * 2007-03-02 2011-04-19 Smith & Nephew, Inc. Fluid conduit connection
DE202007011811U1 (de) * 2007-08-23 2007-11-08 Filtertek B.V., Newcastle West Rückschlagventil, insbesondere für medizinische Anwendungen
EP2192937B1 (en) 2007-10-04 2011-12-07 Gambro Lundia AB An infusion apparatus
GB0724827D0 (en) * 2007-12-20 2008-01-30 Smith & Nephew Connectors
DE102008031450A1 (de) * 2008-07-04 2010-01-07 Gardner Denver Thomas Gmbh Pumpe
JP5273473B2 (ja) * 2008-09-12 2013-08-28 株式会社ジェイ・エム・エス 注出口及び注出口付き液体収容体
US9011370B2 (en) 2010-05-13 2015-04-21 Carefusion 303, Inc. Deformable valve mechanism for controlling fluid delivery
US20120078197A1 (en) * 2010-09-24 2012-03-29 O'connor Sean Portable infusion pump with anti-siphoning protection
CA2809504C (en) * 2013-03-15 2014-07-22 Westport Power Inc. Check valve with improved response time
WO2014179326A1 (en) * 2013-05-01 2014-11-06 Bayer Medical Care Inc. Fluid path set bolus control device
WO2015024081A1 (pt) 2013-10-18 2015-02-26 Zammi Instrumental Ltda Aperfeiçoamentos e arranjos em válvula para controle de fluxo
MX2016005252A (es) 2013-10-24 2016-10-07 Univ Boston Sistema de infusion para prevenir el uso del canal equivocado para la administracion de multiples medicamentos.
AU2014364218B2 (en) 2013-12-11 2019-06-06 Icu Medical, Inc. Check valve
TWM476207U (en) * 2013-12-25 2014-04-11 Water Boger Biochemical Technology Co Ltd Explosion-proof water inlet valve structure
WO2015142850A1 (en) * 2014-03-18 2015-09-24 I-V Access Technology, Inc. Intravenous catheter with pressure activated valve
US10610677B2 (en) * 2014-05-19 2020-04-07 Celeste V. Bonham Urological system that includes connector with integrated non-return check valve for extension tubing and urology collection systems
EP3153189B1 (en) * 2014-05-26 2023-08-23 Zammi Instrumental Ltda Chamber for artificial circulatory assistance and membrane
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
JP7125204B2 (ja) 2015-07-08 2022-08-24 トラスティーズ オブ ボストン ユニバーシティ 注入システムおよびその構成要素
IL267822B2 (en) 2017-01-06 2023-09-01 Univ Boston Infusion system and its components
US11052234B2 (en) 2017-02-15 2021-07-06 Celeste V. Bonham Connector with integrated non-return check valve for extension tubing and urology collection systems
EP3631810A1 (en) 2017-05-26 2020-04-08 Bayer Healthcare LLC Injector state logic with hemodynamic monitoring
US11035491B2 (en) * 2017-07-03 2021-06-15 Continental Automotive Systems, Inc. Fuel pump solenoid having hydraulic damping
CN107448648A (zh) * 2017-09-25 2017-12-08 上海应用技术大学 一种全塑微型单向阀及其加工方法
DE102017220229A1 (de) * 2017-11-14 2019-05-16 Audi Ag Rückschlagventilelement für eine Rückschlagventilbaugruppe sowie entsprechende Rückschlagventilbaugruppe
CN113840996B (zh) * 2019-05-17 2024-05-24 戴科知识产权控股有限责任公司 燃料箱保护器阀和具有该阀的发动机系统
JP2022542818A (ja) 2019-07-16 2022-10-07 ベータ バイオニクス，インコーポレイテッド 歩行型デバイス及びその構成要素
CN112283082A (zh) * 2019-07-24 2021-01-29 上海新微技术研发中心有限公司 用于微泵的单向阀及其制备方法
WO2021016450A1 (en) 2019-07-24 2021-01-28 Quest Medical, Inc. Filtered vacuum relief vent valve
US11278661B2 (en) 2020-03-10 2022-03-22 Beta Bionics, Inc. Infusion system and components thereof
USD1031975S1 (en) 2020-03-10 2024-06-18 Beta Bionics, Inc. Medicament infusion pump device
US11555567B2 (en) * 2020-06-30 2023-01-17 Wilmarc Holdings, Llc Sanitary fitting
US20220235873A1 (en) * 2021-01-26 2022-07-28 Aqseptence Group, Inc. Vacuum sewage systems with check valves and check valves for vacuum sewage systems
US11607525B1 (en) 2022-06-30 2023-03-21 I-V Access Technology, Inc. Methods and devices for vascular access
WO2024085946A1 (en) * 2022-10-17 2024-04-25 Carefusion 303, Inc. Universal fluid connector assembly with a regulating valve component
WO2024180447A1 (en) 2023-03-02 2024-09-06 GVS North America, Inc. Improved unidirectional valve device for an infusion line or a medical product and capable of being activated at low pressure of the fluid circulating in this line

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758609A (en) * 1953-05-06 1956-08-14 Henry Flow Control Company Check valve
US3084707A (en) * 1961-03-08 1963-04-09 And Continental Illinois Bank Exhaust valve
US3270771A (en) * 1963-06-11 1966-09-06 Robertshaw Controls Co Resilient disc check valve
US4712583A (en) * 1986-05-27 1987-12-15 Pacesetter Infusion, Ltd. Precision passive flat-top valve for medication infusion system
US5025829A (en) * 1990-01-29 1991-06-25 Harmac Medical Products, Inc. Parenteral check valve
DE4304949C2 (de) * 1993-02-18 1996-07-18 Filtertek Sa Rückschlagventil für medizinische Anwendungen der Fluidtechnik
US5727594A (en) * 1995-02-09 1998-03-17 Choksi; Pradip Low actuation pressure unidirectional flow valve
DE19545421C2 (de) * 1995-12-06 2001-05-10 Filtertek Bv Rückschlagventil, insbesondere für die Medizintechnik
IL123227A0 (en) * 1998-02-08 1998-09-24 3By Ltd Check valve

Also Published As

Publication number Publication date
ITTO990974A1 (it) 2001-05-12
PT1099455E (pt) 2002-10-31
DE60000198T2 (de) 2002-12-19
ATE218383T1 (de) 2002-06-15
EP1099455A2 (en) 2001-05-16
ITTO990974A0 (it) 1999-11-12
US6390130B1 (en) 2002-05-21
IT1311348B1 (it) 2002-03-12
ES2176164T3 (es) 2002-12-01
DE60000198D1 (de) 2002-07-11
SI1099455T1 (en) 2002-10-31
EP1099455B1 (en) 2002-06-05
EP1099455A3 (en) 2001-05-30

Similar Documents

Publication Publication Date Title
DK1099455T3 (da) Kontraventil til medicinske infusionsledninger og tilsvarende
DK0686020T3 (da) Adapter til brug sammen med stomiudstyr
ATE361715T1 (de) Zahnersatz
DE60001786D1 (de) Ventil zur Verhinderung eines freien Durchflusses in Infusionsleitungen
ATE246019T1 (de) Konnektierungssystem für medizinische anwendungen
SE8802765D0 (sv) Miniatyriserad tryckgivare
DE60004946D1 (de) Rückschlagventil für medizinische Infusionsschläuche und dergleichen
EP2258316A3 (en) Ring prosthesis for reducing the size of the passage of a heart valve
ATE183294T1 (de) Abdichtung
ATE232123T1 (de) Rückschlagventil für medizinische infusionsleitungen und dergleichen
DK0663988T3 (da) Akseltætningsring med en tætningslæbe
DE69005152D1 (de) Dichtungen.
FI961995A (fi) Viemäröintijärjestelmä
DK0941724T3 (da) Stomiapparat
IT1232096B (it) Cuscinetto di spinta con guarnizione di tenuta
AU5562694A (en) Waterborne-sound absorber for use in pipes
EP1046833A3 (de) Hydrolager
ATE391749T1 (de) Coprozessiertes polysaccharidprodukt mit vernetztem polyvinylpyrrolidon
EP1314920A3 (de) Rückschlagventil
EP0848183A3 (de) Mehrkammer-Hydrauliklager
EP0392470A3 (en) Plastic bore seal
Berdah et al. Kingella denitrificans endocarditis on prosthetic aortic valve.
ES1040350U (es) Pieza que comprende un soporte para organo de union apropiado para unir entre si un primer y un segundo elemento.
AU2691695A (en) Seal device
NO940613L (no) Adapter for bruk i forbindelse med osomiutstyr