DE68928455D1 - Implantierbares Ableitungssystem - Google Patents

Implantierbares Ableitungssystem

Info

Publication number
DE68928455D1
DE68928455D1 DE68928455T DE68928455T DE68928455D1 DE 68928455 D1 DE68928455 D1 DE 68928455D1 DE 68928455 T DE68928455 T DE 68928455T DE 68928455 T DE68928455 T DE 68928455T DE 68928455 D1 DE68928455 D1 DE 68928455D1
Authority
DE
Germany
Prior art keywords
flow control
valve
inlet
control member
base
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
DE68928455T
Other languages
English (en)
Other versions
DE68928455T2 (de
Inventor
Gary P East
Stephen W Laguette
Alfons Heindl
Leanne M Lintula
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.)
Medtronic PS Medical Inc
Original Assignee
Medtronic PS Medical 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
Priority claimed from US07/173,092 external-priority patent/US4867740A/en
Application filed by Medtronic PS Medical Inc filed Critical Medtronic PS Medical Inc
Application granted granted Critical
Publication of DE68928455D1 publication Critical patent/DE68928455D1/de
Publication of DE68928455T2 publication Critical patent/DE68928455T2/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
    • 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
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/789—Central mount

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Neurology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Electrotherapy Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE1989628455 1988-03-24 1989-03-13 Implantierbares Ableitungssystem Expired - Fee Related DE68928455T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/173,092 US4867740A (en) 1988-03-24 1988-03-24 Multiple-membrane flow control valve and implantable shunt system
US07/184,749 US4861331A (en) 1988-03-24 1988-04-22 Implantable shunt system and method of assembly

Publications (2)

Publication Number Publication Date
DE68928455D1 true DE68928455D1 (de) 1998-01-08
DE68928455T2 DE68928455T2 (de) 1998-03-19

Family

ID=26868774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989628455 Expired - Fee Related DE68928455T2 (de) 1988-03-24 1989-03-13 Implantierbares Ableitungssystem

Country Status (8)

Country Link
US (1) US4861331A (de)
EP (1) EP0334157B1 (de)
JP (1) JPH0614959B2 (de)
AT (1) ATE160507T1 (de)
CA (1) CA1295209C (de)
DE (1) DE68928455T2 (de)
ES (1) ES2109915T3 (de)
GR (1) GR3025526T3 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2710355B2 (ja) * 1988-09-20 1998-02-10 日本ゼオン株式会社 医用弁装置
US5154693A (en) * 1990-05-15 1992-10-13 Pudenz-Schulte Medical Research Corp. Flow control device having selectable alternative fluid pathways
US5167615A (en) * 1990-05-15 1992-12-01 Pudenz-Schulte Medical Research Corporation Flow control device having selectable alternative fluid pathways
US5176627A (en) * 1990-05-15 1993-01-05 Pudenz-Schulte Medical Research Corporation Implantable fluid flow control device having two-piece base, and assembly process
GB2258153B (en) * 1991-06-19 1995-02-08 Richard David Ashpole Medical apparatus and instruments
US5387188A (en) * 1993-05-10 1995-02-07 Pudenz-Schulte Medical Research Corporation Pulsatile flow-accommodating fluid shunt
US5614597A (en) 1994-12-14 1997-03-25 Hercules Incorporated Wet strength resins having reduced levels of organic halogen by-products
US5637083A (en) * 1996-01-19 1997-06-10 Pudenz-Schulte Medical Research Corporation Implantable adjustable fluid flow control valve
US6383159B1 (en) 1998-11-10 2002-05-07 Eunoe, Inc. Devices and method for removing cerebrospinal fluids from a patient's CSF space
US6126628A (en) * 1997-04-22 2000-10-03 Johnson & Johnson Professional, Inc. Fluid flow limiting device
FR2776742B1 (fr) * 1998-03-30 2000-06-02 Medex Sa Perfectionnement pour valve a seuil
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
US7037303B2 (en) 2001-07-06 2006-05-02 Opticon Medical, Inc. Urinary flow control valve
US7025739B2 (en) * 2001-08-09 2006-04-11 Integra Lifesciences Corporation System and method for treating elevated intracranial pressure
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
DE202004009831U1 (de) 2004-06-22 2004-08-26 Filtertek B.V. Rückschlagventil
US20060089589A1 (en) * 2004-10-21 2006-04-27 Portnoy Harold D Resistive shunt valve
US8002730B2 (en) 2005-04-29 2011-08-23 Medtronic, Inc. Anti-thrombogenic venous shunt system and method
US20080082036A1 (en) * 2006-04-25 2008-04-03 Medtronic, Inc. Cerebrospinal fluid shunt having long term anti-occlusion agent delivery
DE102008030942A1 (de) 2008-07-02 2010-01-07 Christoph Miethke Gmbh & Co Kg Hirnwasserdrainagen
DE102009009880A1 (de) 2009-02-20 2010-10-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ventil zum Einsatz in einer Leitung zum Führen einer Flüssigkeit
DE102009043098B4 (de) * 2009-09-25 2018-10-11 Aesculap Ag Schließventil für eine Körperflüssigkeiten führende Strömungsleitung
DE202009012986U1 (de) 2009-09-25 2010-02-11 Aesculap Ag Schließventil für eine Körperflüssigkeiten führende Strömungsleitung
US9901707B2 (en) * 2012-05-23 2018-02-27 Integra Lifesciences Switzerland Sàrl Catheter curvature braces and methods of using same
ES2766779T3 (es) 2012-10-01 2020-06-15 Niclas Roxhed Derivación de líquido cefalorraquídeo para tratamiento de hidrocefalia
JP6498613B2 (ja) 2013-01-22 2019-04-10 アヌンシア・インコーポレイテッド 流体を迂回させるシステムおよび方法
US9050436B2 (en) 2013-03-14 2015-06-09 DePuy Synthes Products, LLC Adjustable resistance, gravitationally activated, anti-syphon valve
PT2968731T (pt) 2013-03-15 2019-01-31 Childrens Medical Center Dispositivo para lavagem de derivação
JP6608391B2 (ja) 2014-04-18 2019-11-20 アヌンシア・インコーポレイテッド 流体を迂回させるシステムおよび方法
US10283275B2 (en) 2016-05-20 2019-05-07 Greatbatch Ltd. Feedthrough seal apparatus, system, and method
CA3044463A1 (en) 2016-10-13 2018-04-19 Alcyone Lifesciences, Inc. Shunt flushers and related methods
CN115400332B (zh) * 2022-09-16 2024-03-12 吉林大学第一医院 V-p分流术腹腔端导管腹壁外置防感染装置
CN116099068B (zh) * 2023-04-12 2024-01-23 首都医科大学宣武医院 一种固定牢固的脑室引流系统

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2969066A (en) * 1956-10-02 1961-01-24 Holter Company Device for draining ventricular fluid in cases of hydrocephalus
US3020913A (en) * 1958-07-15 1962-02-13 William T Heyer Surgical drain
GB1010067A (en) * 1962-05-28 1965-11-17 Stanley Charles Wade Improvements relating to the control of fluids
US3288142A (en) * 1964-04-27 1966-11-29 Hakim Salomon Hydrocephalus shunt with spring biased one-way valves
US3527226A (en) * 1966-02-03 1970-09-08 Cordis Corp Ventricular catheter with valve and pump flushing means
US3452757A (en) * 1966-09-14 1969-07-01 Dow Corning Two-way flushing device for treatment of hydrocephalus
US3595240A (en) * 1968-08-07 1971-07-27 Alan J Mishler Hydrocephalus shunt with two-way flushing means
US3566875A (en) * 1969-05-20 1971-03-02 Richard K Stoehr Device for draining cerebrospinal fluid
CH496445A (de) * 1969-07-15 1970-09-30 Kuffer Francois Rückschlagventil zum Ableiten des Liquors in das Gefässsystem oder eine Körperhöhle zur Behandlung des Hydrocephalus internus et externus
US3654932A (en) * 1969-11-26 1972-04-11 John B Newkirk Surgical drain for shunting fluid
US3690323A (en) * 1970-12-01 1972-09-12 Us Army Device for draining ventricular fluid in cases of hydrocephalus
US3683929A (en) * 1970-12-28 1972-08-15 Extracorporeal Med Spec Device for draining cerebrospinal fluid in cases of hydrocephalus
US3769982A (en) * 1971-09-24 1973-11-06 R Schulte Physiological drainage system with closure means responsive to downstream suction
US3758073A (en) * 1971-10-26 1973-09-11 R Schulte Valve for physiological drainage actuable by lateral compression
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
US3827439A (en) * 1972-10-30 1974-08-06 Heyer Schulte Corp Plug valve for physiological shunt systems
US3999553A (en) * 1973-03-15 1976-12-28 Bio-Medical Research, Ltd. Bio-medical pressure control device
US3991768A (en) * 1973-03-16 1976-11-16 Portnoy Harold D Shunt system resistant to overdrainage and siphoning and valve therefor
US3910283A (en) * 1973-10-09 1975-10-07 Harry H Leveen Process for treatment of ascites and device to accomplish same
US3889687A (en) * 1974-01-31 1975-06-17 Donald L Harris Shunt system for the transport of cerebrospinal fluid
US3985140A (en) * 1975-06-30 1976-10-12 Cordis Corporation Dual pressure valve for use in ventricular shunt system
DE2626215C3 (de) * 1976-06-11 1979-03-01 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Drainage-Einrichtung zur Ableitung überschüssiger Flüssigkeit aus Gehirnhöhlen
US4215695A (en) * 1978-02-22 1980-08-05 Medical Devices, Inc. Fluid draining system
US4190040A (en) * 1978-07-03 1980-02-26 American Hospital Supply Corporation Resealable puncture housing for surgical implantation
US4332255A (en) * 1979-01-10 1982-06-01 Hakim Company Limited Shunt valve
US4261341A (en) * 1979-06-08 1981-04-14 Hakim Company Limited Method and apparatus for the treatment of ascites
US4387715A (en) * 1980-09-23 1983-06-14 Hakim Company Limited Shunt valve
FR2502012A1 (fr) * 1981-03-18 1982-09-24 Sophysa Sa Valve pour le traitement de l'hydrocephalie
US4464168A (en) * 1981-06-30 1984-08-07 American Hospital Supply Corporation Low profile shunt system
US4364395A (en) * 1981-06-30 1982-12-21 American Heyer-Schulte Corporation Low profile shunt system
FR2539299B1 (fr) * 1983-01-14 1986-06-06 Descartes Paris V Universite R Dispositif de traitement de l'hydrocephalie avec filtre a impedance variable
US4540400A (en) * 1983-02-17 1985-09-10 Cordis Corporation Non-invasively adjustable valve
US4551128A (en) * 1983-05-11 1985-11-05 Salomon Hakim Cerebrospinal fluid shunt valve
US4552553A (en) * 1983-06-30 1985-11-12 Pudenz-Schulte Medical Research Corp. Flow control valve
US4560375A (en) * 1983-06-30 1985-12-24 Pudenz-Schulte Medical Research Corp. Flow control valve
US4636194A (en) * 1983-06-30 1987-01-13 Pudenz-Schulte Medical Research Corp. Burr-hole flow control 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
SU1135947A1 (ru) * 1983-12-16 1985-01-23 Всесоюзный научно-исследовательский проектно-конструкторский институт прикладной биохимии Вентиль
US4583967A (en) * 1984-02-13 1986-04-22 Cordis Corporation Telescoping catheter shunt system
US4588394A (en) * 1984-03-16 1986-05-13 Pudenz-Schulte Medical Research Corp. Infusion reservoir and pump system
US4627832A (en) * 1984-05-08 1986-12-09 Cordis Corporation Three stage intracranial pressure relief valve having single-piece valve stem
US4601724A (en) * 1984-05-29 1986-07-22 Cordis Corporation Manufacture of tubing assembly for drainage catheter
US4578057A (en) * 1984-08-31 1986-03-25 Cordis Corporation Ventricular right angle connector and system
US4631051A (en) * 1984-09-24 1986-12-23 Cordis Corporation Ventricular amniotic shunt and introducer system
US4675003A (en) * 1985-12-23 1987-06-23 Cordis Corporation Three stage pressure regulator 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
US4673384A (en) * 1986-04-14 1987-06-16 Sophysa Valve for the treatment of hydrocephalus
US4749003A (en) * 1987-01-22 1988-06-07 Filtertek, Inc. Center flow check valve
US4781674A (en) * 1987-01-30 1988-11-01 Vir Engineering Fluid flow control valve

Also Published As

Publication number Publication date
DE68928455T2 (de) 1998-03-19
GR3025526T3 (en) 1998-02-27
EP0334157B1 (de) 1997-11-26
EP0334157A3 (de) 1991-02-06
CA1295209C (en) 1992-02-04
ATE160507T1 (de) 1997-12-15
JPH01284264A (ja) 1989-11-15
EP0334157A2 (de) 1989-09-27
ES2109915T3 (es) 1998-02-01
US4861331A (en) 1989-08-29
JPH0614959B2 (ja) 1994-03-02

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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