SE7607376L - Tryckventil - Google Patents

Tryckventil

Info

Publication number
SE7607376L
SE7607376L SE7607376A SE7607376A SE7607376L SE 7607376 L SE7607376 L SE 7607376L SE 7607376 A SE7607376 A SE 7607376A SE 7607376 A SE7607376 A SE 7607376A SE 7607376 L SE7607376 L SE 7607376L
Authority
SE
Sweden
Prior art keywords
valves
valve
pressure valve
line position
pressure
Prior art date
Application number
SE7607376A
Other languages
Unknown language ( )
English (en)
Inventor
D L Harris
Original Assignee
Cordis Corp
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 Cordis Corp filed Critical Cordis Corp
Publication of SE7607376L publication Critical patent/SE7607376L/sv

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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006—Cerebrospinal drainage; Accessories therefor, e.g. 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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M2027/004—Implant devices for drainage of body fluids from one part of the body to another with at least a part of the circuit outside the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
SE7607376A 1975-06-30 1976-06-28 Tryckventil SE7607376L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/591,657 US3985140A (en) 1975-06-30 1975-06-30 Dual pressure valve for use in ventricular shunt system

Publications (1)

Publication Number Publication Date
SE7607376L true SE7607376L (sv) 1976-12-31

Family

ID=24367347

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607376A SE7607376L (sv) 1975-06-30 1976-06-28 Tryckventil

Country Status (9)

Country Link
US (1) US3985140A (sv)
JP (1) JPS525995A (sv)
CA (1) CA1061214A (sv)
CH (1) CH604735A5 (sv)
DE (1) DE2624496A1 (sv)
FR (1) FR2315952A1 (sv)
GB (1) GB1500458A (sv)
NL (1) NL7604313A (sv)
SE (1) SE7607376L (sv)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212308A (en) * 1977-12-27 1980-07-15 Becton, Dickinson And Company Parallel-flow one-way blood sampling device
US4381591A (en) * 1979-04-24 1983-05-03 American Hospital Supply Corporation Method of assembling medical flushing valve
USD266790S (en) 1979-04-24 1982-11-02 American Hospital Supply Corporation Protector housing for squeezable valve
US4267835A (en) * 1979-04-24 1981-05-19 American Hospital Supply Corporation Medical flushing valve
US4741730A (en) * 1982-10-04 1988-05-03 American Hospital Supply Hydrocephalus shunt with in-line filter
USD288364S (en) 1982-11-26 1987-02-17 American Hospital Supply Corporation Protector housing for squeezable valve
US4540400A (en) * 1983-02-17 1985-09-10 Cordis Corporation Non-invasively adjustable valve
GB2143008A (en) * 1983-07-06 1985-01-30 Richard Henry Howard Barr Adjustable hydrocephalus valve
US4776838A (en) * 1983-12-08 1988-10-11 Cordis Corporation Three stage valve
AU592772B2 (en) * 1984-09-05 1990-01-25 Vaso Products Australia Pty. Limited Control of blood flow
US4781673A (en) * 1985-12-20 1988-11-01 Kabushiki Kaisha Nihon M.D.M. Brain ventricle shunt system with flow-rate switching mechanism
US4714458A (en) * 1985-12-23 1987-12-22 Cordis Corporation Three stage valve with flexible valve seat
US4729762A (en) * 1985-12-23 1988-03-08 Cordis Corporation Three stage implantable pressure relief valve with adjustable valve stem members
US4681559A (en) * 1985-12-23 1987-07-21 Cordis Corporation Plural valve three stage pressure relief system
US4676772A (en) * 1985-12-23 1987-06-30 Cordis Corporation Adjustable implantable valve having non-invasive position indicator
US4675003A (en) * 1985-12-23 1987-06-23 Cordis Corporation Three stage pressure regulator valve
US4714459A (en) * 1985-12-23 1987-12-22 Cordis Corporation Three stage intracranial pressure control valve
US4621654A (en) * 1986-02-03 1986-11-11 Holter John W Attitude and pressure responsive valve
US4781672A (en) * 1986-10-21 1988-11-01 Cordis Corporation Three stage implantable flow control valve with improved valve closure member
US4776839A (en) * 1986-10-21 1988-10-11 Cordis Corporation Three stage implantable pressure relief valve with improved valve stem member
JPS63115538A (ja) * 1986-11-04 1988-05-20 株式会社日本エム・デイ・エム 頭蓋内圧測定装置
US4795437A (en) * 1987-01-29 1989-01-03 Pudenz-Schulte Medical Research Corporation Siphon control device
WO1989000262A1 (en) * 1987-07-08 1989-01-12 Vaso Products Australia Pty. Limited Deformable valve
US4861331A (en) * 1988-03-24 1989-08-29 Pudenz-Schulte Medical Research Corp. Implantable shunt system and method of assembly
US4867740A (en) * 1988-03-24 1989-09-19 Pudenz-Schulte Medical Research Corp. Multiple-membrane flow control valve and implantable shunt system
US5069663A (en) * 1988-10-11 1991-12-03 Cordis Corporation Hydrocephalus valve
US5167615A (en) * 1990-05-15 1992-12-01 Pudenz-Schulte Medical Research Corporation Flow control device having selectable alternative fluid pathways
US5395352A (en) * 1992-02-24 1995-03-07 Scimed Lift Systems, Inc. Y-adaptor manifold with pinch valve for an intravascular catheter
DE59304812D1 (de) * 1992-06-02 1997-01-30 Profiform Ag Selbstschliessendes katheterventil
US5254092A (en) * 1992-09-15 1993-10-19 American Medical Systems, Inc. Fluid flow check valve
US5356390A (en) * 1993-09-30 1994-10-18 Becton, Dickinson And Company Catheter introducer assembly
US6383159B1 (en) 1998-11-10 2002-05-07 Eunoe, Inc. Devices and method for removing cerebrospinal fluids from a patient's CSF space
USD405525S (en) 1998-06-11 1999-02-09 Baxter International Inc. Patient controlled analgesia actuator
US7189221B2 (en) * 1998-11-10 2007-03-13 Integra Life Sciences Corporation Methods for the treatment of a normal pressure hydrocephalus
US6875192B1 (en) 1998-11-10 2005-04-05 Eunoe, Inc. Devices and methods for removing cerebrospinal fluids from a patient's CSF space
US6383160B1 (en) * 1999-04-29 2002-05-07 Children's Medical Center Corporation Variable anti-siphon valve apparatus and method
EP1253955A4 (en) 2000-01-27 2006-07-19 Integra Lifesciences Corp DEVICES AND METHOD FOR REMOVING CEREBROSPINALFLUENCE FROM THE CSF ROOM OF A PATIENT
US6595950B1 (en) * 2000-05-11 2003-07-22 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US7150727B2 (en) * 2000-05-11 2006-12-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US7815612B2 (en) 2000-05-11 2010-10-19 Zevex, Inc. Apparatus and method for preventing free flow in an infusion line
US7025739B2 (en) * 2001-08-09 2006-04-11 Integra Lifesciences Corporation System and method for treating elevated intracranial pressure
WO2003071384A2 (en) * 2002-02-15 2003-08-28 Eunoe, Inc. Systems and methods for flow detection and measurement in csf shunts
US9694166B2 (en) 2002-03-26 2017-07-04 Medtronics Ps Medical, Inc. Method of draining cerebrospinal fluid
USD536783S1 (en) 2002-06-28 2007-02-13 Zevex, Inc. Enteral feeding pump cassette connector
USD503799S1 (en) 2002-09-09 2005-04-05 Zevex, Inc. In-line occluder
USD503978S1 (en) 2002-09-09 2005-04-12 Zevex, Inc. In-line occluder
ES2321085T3 (es) * 2002-12-11 2009-06-02 CHRISTOPH MIETHKE GMBH & CO. KG Valvula hidrocefalica regulable.
US7282040B2 (en) 2002-12-24 2007-10-16 Vygon Us, Llc Gravitational pressure regulating mechanism
US20070038171A1 (en) * 2005-07-25 2007-02-15 Mayer Peter L Shunt system
RU2337721C1 (ru) * 2007-01-10 2008-11-10 Владимир Максович Шпиндлер Шунт для лечения гидроцефалии
US8425470B2 (en) 2008-04-01 2013-04-23 Zevex, Inc. Anti-free-flow mechanism for enteral feeding pumps
US9017296B2 (en) * 2008-04-01 2015-04-28 Zevex, Inc. Safety occluder and method of use
CN102065932B (zh) * 2008-04-01 2014-02-12 泽维克斯公司 用于肠供给泵的防自由流动机构
GB2479697B (en) 2009-02-06 2013-10-09 Zevex Inc Automatic safety occluder
USD672455S1 (en) 2010-10-01 2012-12-11 Zevex, Inc. Fluid delivery cassette
US8911414B2 (en) 2010-10-01 2014-12-16 Zevex, Inc. Anti free-flow occluder and priming actuator pad
US8783001B2 (en) * 2010-12-10 2014-07-22 Tie Not Incorporated Balloon filling device
EP2968730B1 (en) 2013-03-15 2019-01-09 Bitol Designs, LLC Occlusion resistant catheter and method of use
US10052463B2 (en) 2016-09-12 2018-08-21 Koucky & Volkodav Llc Shunt systems and methods for removing excess cerebrospinal fluid
US11045632B2 (en) * 2017-04-24 2021-06-29 Longeviti Neuro Solutions Llc Cerebral spinal fluid shunt plug
US12569655B2 (en) * 2017-04-24 2026-03-10 Longeviti Neuro Solutions, Inc. Cerebral spinal fluid shunt plug
DE102018133691A1 (de) 2018-12-28 2020-07-02 Andreas Spiegelberg Ventil zum dauerhaften Implantieren, insbesondere zur Behandlung der Normaldruck-Hydrozephalus-Erkrankung
AU2020321382B2 (en) * 2019-08-01 2024-08-22 Theracle, Inc. Intracranial delivery of medicinal solution
WO2022087896A1 (en) * 2020-10-28 2022-05-05 Medtronic Xomed, Inc. System and method for a valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288142A (en) * 1964-04-27 1966-11-29 Hakim Salomon Hydrocephalus shunt with spring biased one-way valves
US3566875A (en) * 1969-05-20 1971-03-02 Richard K Stoehr Device for draining cerebrospinal fluid
US3683929A (en) * 1970-12-28 1972-08-15 Extracorporeal Med Spec Device for draining cerebrospinal fluid in cases of hydrocephalus
US3819151A (en) * 1972-09-22 1974-06-25 C Kish Flexible valve
US3827439A (en) * 1972-10-30 1974-08-06 Heyer Schulte Corp Plug valve for physiological shunt systems
US3889687A (en) * 1974-01-31 1975-06-17 Donald L Harris Shunt system for the transport of cerebrospinal fluid

Also Published As

Publication number Publication date
CH604735A5 (sv) 1978-09-15
GB1500458A (en) 1978-02-08
CA1061214A (en) 1979-08-28
DE2624496A1 (de) 1977-01-27
JPS525995A (en) 1977-01-18
NL7604313A (nl) 1977-01-03
FR2315952A1 (fr) 1977-01-28
US3985140A (en) 1976-10-12

Similar Documents

Publication Publication Date Title
SE7607376L (sv) Tryckventil
SE428392B (sv) Magnetpaverkad styrventil
FR2427499B1 (sv)
NL7811382A (nl) Ventiel met dubbele zitting met lekcontrole.
NL186191C (nl) Klepafsluiter met dubbele zitting met lekafvoer.
IT1089042B (it) Valvola limitatrice della pressione
NL7607251A (nl) Stoomconditioneringsafsluiter.
JPS5264733A (en) Evaporator
NL158901B (nl) Klepcombinatie met twee kleppen en onafhankelijke aandrijvingen daarvoor.
NL7612284A (nl) Gasmaskerdrukvraag-uitademklep.
NL7612602A (nl) Verbeterde tweerichting drukgebalanceerde afsluiter.
NL7709628A (nl) Terugslagklep.
SE7706279L (sv) Ventil
NL7704793A (nl) Ontlaste afsluiter, voorzien van drukaftast- middelen.
IT8025605A0 (it) Regolatore della pressione.
NL7700562A (nl) Hoge-drukpompen.
NO147963C (no) Trykkavlastningsventil.
SE432475B (sv) Tryckavlastningsventil
IT7924785A0 (it) Valvola di controllo della pressione.
IT7926426A0 (it) Valvola di sicurezza caricata da molla.
NL7600604A (nl) Druksmoorventiel.
IE45220L (en) Diaphragm safety valve
NO780810L (no) Trykkavlastningsventil.
NL159485B (nl) Gecombineerde afsluitterugslagklep.
SU472207A1 (ru) Двухступенчатый компрессор

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 7607376-6