FR2272685A1 - - Google Patents

Info

Publication number
FR2272685A1
FR2272685A1 FR7502981A FR7502981A FR2272685A1 FR 2272685 A1 FR2272685 A1 FR 2272685A1 FR 7502981 A FR7502981 A FR 7502981A FR 7502981 A FR7502981 A FR 7502981A FR 2272685 A1 FR2272685 A1 FR 2272685A1
Authority
FR
France
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.)
Granted
Application number
FR7502981A
Other languages
French (fr)
Other versions
FR2272685B1 (bs
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.)
Cordis Corp
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 FR2272685A1 publication Critical patent/FR2272685A1/fr
Application granted granted Critical
Publication of FR2272685B1 publication Critical patent/FR2272685B1/fr
Expired 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0753—Control by change of position or inertia of system

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)
FR7502981A 1974-01-31 1975-01-30 Expired FR2272685B1 (bs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US438217A US3889687A (en) 1974-01-31 1974-01-31 Shunt system for the transport of cerebrospinal fluid

Publications (2)

Publication Number Publication Date
FR2272685A1 true FR2272685A1 (bs) 1975-12-26
FR2272685B1 FR2272685B1 (bs) 1979-03-09

Family

ID=23739734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502981A Expired FR2272685B1 (bs) 1974-01-31 1975-01-30

Country Status (10)

Country Link
US (1) US3889687A (bs)
JP (1) JPS6025136B2 (bs)
CA (1) CA1007541A (bs)
CH (1) CH588259A5 (bs)
DE (1) DE2503990A1 (bs)
FR (1) FR2272685B1 (bs)
GB (1) GB1468331A (bs)
IT (1) IT1027422B (bs)
NL (1) NL7501145A (bs)
SE (1) SE407149B (bs)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985140A (en) * 1975-06-30 1976-10-12 Cordis Corporation Dual pressure valve for use in ventricular shunt system
US4840617A (en) * 1980-04-14 1989-06-20 Thomas Jefferson University Cerebral and lumbar perfusion catheterization apparatus for use in treating hypoxic/ischemic neurologic tissue
US4413985A (en) * 1981-09-02 1983-11-08 The United States Of America As Represented By The Dept. Of Health & Human Services Hydrocephalic antenatal vent for intrauterine treatment (HAVIT)
FR2539299B1 (fr) * 1983-01-14 1986-06-06 Descartes Paris V Universite R Dispositif de traitement de l'hydrocephalie avec filtre a impedance variable
US4534758A (en) * 1983-07-15 1985-08-13 Eli Lilly & Company Controlled release infusion system
US4776838A (en) * 1983-12-08 1988-10-11 Cordis Corporation Three stage valve
US4583967A (en) * 1984-02-13 1986-04-22 Cordis Corporation Telescoping catheter shunt system
US4627832A (en) * 1984-05-08 1986-12-09 Cordis Corporation Three stage intracranial pressure relief valve having single-piece valve stem
US4729762A (en) * 1985-12-23 1988-03-08 Cordis Corporation Three stage implantable pressure relief valve with adjustable valve stem members
US4676772A (en) * 1985-12-23 1987-06-30 Cordis Corporation Adjustable implantable valve having non-invasive position indicator
US4714459A (en) * 1985-12-23 1987-12-22 Cordis Corporation Three stage intracranial pressure control valve
US4714458A (en) * 1985-12-23 1987-12-22 Cordis Corporation Three stage valve with flexible valve seat
US4681559A (en) * 1985-12-23 1987-07-21 Cordis Corporation Plural valve three stage pressure relief system
US4675003A (en) * 1985-12-23 1987-06-23 Cordis Corporation Three stage pressure regulator valve
US4621654A (en) * 1986-02-03 1986-11-11 Holter John W Attitude and pressure responsive valve
US4673384A (en) * 1986-04-14 1987-06-16 Sophysa Valve for the treatment of hydrocephalus
US4681132A (en) * 1986-05-23 1987-07-21 Halkey-Roberts Corporation Check valve with preset cracking pressure
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
US4795437A (en) * 1987-01-29 1989-01-03 Pudenz-Schulte Medical Research Corporation Siphon control device
US4883456A (en) * 1988-02-22 1989-11-28 Holter John W Attitude and pressure responsive 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
US5192265A (en) * 1990-12-10 1993-03-09 Hsc Research & Development Limited Partnership Adjustable-resistance anti-siphon device
FR2685206B1 (fr) * 1991-12-19 1998-03-06 Cordis Sa Dispositif de drainage implantable pour le traitement de l'hydrocephalie.
EP0617975B1 (fr) * 1992-01-22 1997-08-20 Cordis S.A. Valve de drainage implantable pour le traitement de l'hydrocéphalie
FR2686254B1 (fr) * 1992-01-22 1998-06-26 Cordis Sa Valve de drainage implantable pour le traitement de l'hydrocephalie.
FR2695564B1 (fr) * 1992-09-15 1994-12-02 Cordis Sa Valve implantable pour le traitement de l'hydrocéphalie.
US5405316A (en) * 1993-11-17 1995-04-11 Magram; Gary Cerebrospinal fluid shunt
US5634894A (en) * 1995-12-01 1997-06-03 The Nemours Foundation Antisiphoning valve
US5683357A (en) * 1995-12-01 1997-11-04 Magram; Gary External cerebrospinal fluid drain apparatus
FR2746658B1 (fr) * 1996-03-26 1998-06-19 Cordis Sa Valve de drainage implantable pour le traitement de l'hydrocephalie
US6383159B1 (en) 1998-11-10 2002-05-07 Eunoe, Inc. Devices and method for removing cerebrospinal fluids from a patient's CSF space
US20030004495A1 (en) * 1996-07-11 2003-01-02 Eunoe, Inc. Apparatus and methods for volumetric CSF removal
US6875192B1 (en) 1998-11-10 2005-04-05 Eunoe, Inc. Devices and methods for removing cerebrospinal fluids from a patient's CSF space
US7189221B2 (en) * 1998-11-10 2007-03-13 Integra Life Sciences Corporation Methods for the treatment of a normal pressure hydrocephalus
US6383160B1 (en) 1999-04-29 2002-05-07 Children's Medical Center Corporation Variable anti-siphon valve apparatus and method
US6533733B1 (en) * 1999-09-24 2003-03-18 Ut-Battelle, Llc Implantable device for in-vivo intracranial and cerebrospinal fluid pressure monitoring
WO2001054752A1 (en) 2000-01-27 2001-08-02 Eunoe, Inc. Devices and methods for removing cerebrospinal fluids from a patient's csf space
US7025739B2 (en) * 2001-08-09 2006-04-11 Integra Lifesciences Corporation System and method for treating elevated intracranial pressure
US20040068201A1 (en) * 2002-02-15 2004-04-08 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
US7282040B2 (en) 2002-12-24 2007-10-16 Vygon Us, Llc Gravitational pressure regulating mechanism
US7118549B2 (en) * 2003-10-31 2006-10-10 Codman & Shurtleff, Inc. Shunt system including a flow control device for controlling the flow of cerebrospinal fluid out of a brain ventricle
DK1613388T3 (da) * 2004-03-27 2008-03-25 Christoph Miethke Gmbh & Co Kg Indstillelig hydrocephalus-ventil
US7559912B2 (en) * 2004-09-30 2009-07-14 Codman & Shurtleff, Inc. High pressure range hydrocephalus valve system
US20060224102A1 (en) * 2005-04-05 2006-10-05 Codman & Shurtleff, Inc Subarachnoid epidural shunt
US8002730B2 (en) 2005-04-29 2011-08-23 Medtronic, Inc. Anti-thrombogenic venous shunt system and method
US20070198026A1 (en) * 2006-02-23 2007-08-23 Cauthen Joseph C Medical device support and stabilizer
US20070219535A1 (en) * 2006-03-17 2007-09-20 Phung Trinh D Chest drainage anti-spill coupling
US20080082036A1 (en) * 2006-04-25 2008-04-03 Medtronic, Inc. Cerebrospinal fluid shunt having long term anti-occlusion agent delivery
US10632237B2 (en) 2006-10-09 2020-04-28 Minnetronix, Inc. Tangential flow filter system for the filtration of materials from biologic fluids
US10850235B2 (en) 2006-10-09 2020-12-01 Minnetronix, Inc. Method for filtering cerebrospinal fluid (CSF) including monitoring CSF flow
EP2086573B1 (en) * 2006-10-09 2020-11-25 Neurofluidics, Inc. Cerebrospinal fluid purification system
DE102009060533B4 (de) * 2009-12-23 2019-07-11 Christoph Miethke Gmbh & Co Kg Implantierbares Shuntsystem
WO2011114260A1 (en) 2010-03-19 2011-09-22 Pfizer Inc. Cerebrospinal fluid purification system
GB2491142A (en) 2011-05-24 2012-11-28 Centrax Ltd A valve assembly for hydrocephalus shunt systems
MX2015001086A (es) * 2012-07-23 2015-06-04 Arkis Biosciences Dispositivo para regular la presion gravitacional en un sistema de derivacion.
US20140276348A1 (en) * 2013-03-13 2014-09-18 DePuy Synthes Products, LLC Bi-phase fluid surge suppressor device
WO2014144703A2 (en) 2013-03-15 2014-09-18 Hakim Carlos Externally programmable valve assembly
US9242078B2 (en) 2013-04-22 2016-01-26 King Abdulaziz University CSF shunt valve
US11147540B2 (en) 2015-07-01 2021-10-19 Minnetronix, Inc. Introducer sheath and puncture tool for the introduction and placement of a catheter in tissue
ES2856599T3 (es) 2015-12-04 2021-09-27 Minnetronix Inc Sistemas de acondicionamiento de fluido cerebrospinal
US11752315B1 (en) 2016-10-07 2023-09-12 Carlos A. Hakim Method of treating normal pressure hydrocephalus
JP7000453B2 (ja) * 2017-04-06 2022-01-19 クリストフ ミートケ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト 流量調整器
US11439798B2 (en) 2017-04-24 2022-09-13 Longeviti Neuro Solutions Llc Cerebral spinal fluid shunt plug
US11045632B2 (en) * 2017-04-24 2021-06-29 Longeviti Neuro Solutions Llc Cerebral spinal fluid shunt plug
RU2732346C1 (ru) * 2020-02-13 2020-09-15 Дмитрий Михайлович Хатомкин Гравитационный регулятор потока жидкостей и газов
WO2022250929A1 (en) * 2021-05-26 2022-12-01 Waters Technologies Corporation Check valve having a spherical loading element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2703582A (en) * 1949-12-16 1955-03-08 Stepanian John Burner control valve responsive to change in the position of the burner
US3288142A (en) * 1964-04-27 1966-11-29 Hakim Salomon Hydrocephalus shunt with spring biased one-way valves
US3769982A (en) * 1971-09-24 1973-11-06 R Schulte Physiological drainage system with closure means responsive to downstream suction

Also Published As

Publication number Publication date
DE2503990A1 (de) 1975-08-14
JPS50124488A (bs) 1975-09-30
US3889687A (en) 1975-06-17
IT1027422B (it) 1978-11-20
SE7500979L (bs) 1975-08-01
CA1007541A (en) 1977-03-29
FR2272685B1 (bs) 1979-03-09
SE407149B (sv) 1979-03-19
GB1468331A (en) 1977-03-23
CH588259A5 (bs) 1977-05-31
NL7501145A (nl) 1975-08-04
JPS6025136B2 (ja) 1985-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse