DE69315779D1 - Implantierbares Ventil für die Behandlung von Hydrocephalie - Google Patents

Implantierbares Ventil für die Behandlung von Hydrocephalie

Info

Publication number
DE69315779D1
DE69315779D1 DE69315779T DE69315779T DE69315779D1 DE 69315779 D1 DE69315779 D1 DE 69315779D1 DE 69315779 T DE69315779 T DE 69315779T DE 69315779 T DE69315779 T DE 69315779T DE 69315779 D1 DE69315779 D1 DE 69315779D1
Authority
DE
Germany
Prior art keywords
treatment
implantable valve
hydrocephaly
seat
zone
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
DE69315779T
Other languages
English (en)
Other versions
DE69315779T2 (de
Inventor
Alain Lecuyer
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 SA
Original Assignee
Cordis SA
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 SA filed Critical Cordis SA
Application granted granted Critical
Publication of DE69315779D1 publication Critical patent/DE69315779D1/de
Publication of DE69315779T2 publication Critical patent/DE69315779T2/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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Prostheses (AREA)
  • Dental Preparations (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE69315779T 1992-09-15 1993-06-09 Implantierbares Ventil für die Behandlung von Hydrocephalie Expired - Fee Related DE69315779T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9210972A FR2695564B1 (fr) 1992-09-15 1992-09-15 Valve implantable pour le traitement de l'hydrocéphalie.

Publications (2)

Publication Number Publication Date
DE69315779D1 true DE69315779D1 (de) 1998-01-29
DE69315779T2 DE69315779T2 (de) 1998-07-16

Family

ID=9433508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315779T Expired - Fee Related DE69315779T2 (de) 1992-09-15 1993-06-09 Implantierbares Ventil für die Behandlung von Hydrocephalie

Country Status (5)

Country Link
US (1) US5437627A (de)
EP (1) EP0588672B1 (de)
AT (1) ATE161194T1 (de)
DE (1) DE69315779T2 (de)
FR (1) FR2695564B1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE19645725C1 (de) * 1996-11-06 1997-12-11 Sican F & E Gmbh Sibet Implantierbares und steuerbares Ventil für medizinische Anwendungen
US6126628A (en) * 1997-04-22 2000-10-03 Johnson & Johnson Professional, Inc. Fluid flow limiting device
US6090062A (en) * 1998-05-29 2000-07-18 Wayne State University Programmable antisiphon shunt system
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
US7025739B2 (en) * 2001-08-09 2006-04-11 Integra Lifesciences Corporation System and method for treating elevated intracranial pressure
US6953444B2 (en) * 2002-01-24 2005-10-11 Codman & Shurtleff, Inc. Inherent anti-siphon device
AU2003211060A1 (en) * 2002-02-15 2003-09-09 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
US20060089589A1 (en) * 2004-10-21 2006-04-27 Portnoy Harold D Resistive shunt valve
US8480612B2 (en) 2007-10-31 2013-07-09 DePuy Synthes Products, LLC Wireless shunts with storage
US7842004B2 (en) * 2007-10-31 2010-11-30 Codman & Shurtleff, Inc. Wireless pressure setting indicator
US9204812B2 (en) * 2007-10-31 2015-12-08 DePuy Synthes Products, LLC Wireless pressure sensing shunts
US8454524B2 (en) 2007-10-31 2013-06-04 DePuy Synthes Products, LLC Wireless flow sensor
US9155653B2 (en) * 2012-02-14 2015-10-13 Alcon Research, Ltd. Pressure-driven membrane valve for pressure control system
WO2013147619A1 (en) * 2012-03-26 2013-10-03 Simcro Limited Applicator
WO2014018520A1 (en) * 2012-07-23 2014-01-30 Arkis Biosciences Device for regulating gravitational pressure in a shunt system
US9050436B2 (en) 2013-03-14 2015-06-09 DePuy Synthes Products, LLC Adjustable resistance, gravitationally activated, anti-syphon valve
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
CN108815593A (zh) * 2018-04-16 2018-11-16 清华大学 有压阀式脑脊液引流调压装置
EP4279116A1 (de) * 2022-05-19 2023-11-22 B. Braun Miethke GmbH & Co. Kg Implantierbare pumpvorrichtung zum pumpen einer körperflüssigkeit

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2021283A1 (de) * 1970-04-30 1972-02-03 Danfoss As Verfahren zur Herstellung eines Einsatz-Rueckschlagventils und danach hergestelltes Rueckschlagventil
US3886948A (en) * 1972-08-14 1975-06-03 Hakim Co Ltd Ventricular shunt having a variable pressure valve
US3924635A (en) * 1972-08-14 1975-12-09 Salomon Hakim Ventricular shunt having a variable pressure valve
US3889687A (en) * 1974-01-31 1975-06-17 Donald L Harris Shunt system for the transport of cerebrospinal fluid
US4106510A (en) * 1976-11-26 1978-08-15 Hakim Company Limited Servo valve
US4332255A (en) * 1979-01-10 1982-06-01 Hakim Company Limited Shunt valve
US4387715A (en) * 1980-09-23 1983-06-14 Hakim Company Limited Shunt valve
US4741730A (en) * 1982-10-04 1988-05-03 American Hospital Supply Hydrocephalus shunt with in-line filter
US4540400A (en) * 1983-02-17 1985-09-10 Cordis Corporation Non-invasively adjustable valve
US4769002A (en) * 1983-02-17 1988-09-06 Cordis Corporation Intercranial pressure regulator valve
US4551128A (en) * 1983-05-11 1985-11-05 Salomon Hakim Cerebrospinal fluid shunt valve
US4595390A (en) * 1983-07-21 1986-06-17 Salomon Hakim Magnetically-adjustable cerebrospinal fluid shunt valve
US4557721A (en) * 1983-11-29 1985-12-10 Cordis Corporation Servo valve
US4776838A (en) * 1983-12-08 1988-10-11 Cordis Corporation Three stage valve
US4627832A (en) * 1984-05-08 1986-12-09 Cordis Corporation Three stage intracranial pressure relief valve having single-piece valve stem
US4675003A (en) * 1985-12-23 1987-06-23 Cordis Corporation Three stage pressure regulator valve
US4729762A (en) * 1985-12-23 1988-03-08 Cordis Corporation Three stage implantable pressure relief valve with adjustable valve stem members
US4714458A (en) * 1985-12-23 1987-12-22 Cordis Corporation Three stage valve with flexible valve seat
US4714459A (en) * 1985-12-23 1987-12-22 Cordis Corporation Three stage intracranial pressure control valve
US4676772A (en) * 1985-12-23 1987-06-30 Cordis Corporation Adjustable implantable valve having non-invasive position indicator
US4681559A (en) * 1985-12-23 1987-07-21 Cordis Corporation Plural valve three stage pressure relief system
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

Also Published As

Publication number Publication date
FR2695564B1 (fr) 1994-12-02
ATE161194T1 (de) 1998-01-15
FR2695564A1 (fr) 1994-03-18
EP0588672A1 (de) 1994-03-23
US5437627A (en) 1995-08-01
EP0588672B1 (de) 1997-12-17
DE69315779T2 (de) 1998-07-16

Similar Documents

Publication Publication Date Title
DE69315779T2 (de) Implantierbares Ventil für die Behandlung von Hydrocephalie
DE59205639D1 (de) Katalysator für die katalytische Behandlung von Abgas
ATE305122T1 (de) Mehrstöckiger badkondensator
ES2093719T3 (es) Valvula de retencion, principalmente para aparatos de perfusion clinicos.
ATE70987T1 (de) Rueckspuelfilter und druckregler dazu.
DE69227289D1 (de) Kükenhahn
OA07668A (fr) Distributeur ou goutteur pour la micro-irrigation de sols.
SE9201513D0 (sv) Ventilarrangemang foer en trycksatt vattenrenare
EA200101219A1 (ru) Система и способ регулирования расходов и давления текучей среды
DE59400508D1 (de) Katalysator für die katalytische Behandlung von Abgas
CA2410022A1 (en) Automatic condensate drain device
DE3263454D1 (en) A water-purification unit with constant-flow valve
ATE36251T1 (de) Filterarmatur mit integriertem druckminderer.
SE8402458D0 (sv) Anordning for att forhindra aterstromning av vetska
ATE119761T1 (de) Badelifter für behinderte.
DE3769552D1 (de) Sanitaerarmatur.
FR2705574B1 (fr) Valve de drainage implantable pour le traitement de l'hydrocéphalie.
KR960037414U (ko) 정수기의 농축수 배출조절 밸브장치
ATE275710T1 (de) Geräuscharmes ventil für sanitärarmaturen
SE8602258L (sv) Ventil
TW338126B (en) Fluid pressure regulator and formed metal diaphragm for use in pressure instrumentation
ATE193099T1 (de) Kleinstrahlpumpe
Gorbatyuk et al. Hydrodynamics of membrane processes under turbulent regime of flow.
DE69504292T2 (de) Sicherheitsventil
DE69936915D1 (de) Aktiver einwegbefeuchter für die künstliche beatmung eines patienten

Legal Events

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