DE68928455T2 - Implantierbares Ableitungssystem - Google Patents
Implantierbares AbleitungssystemInfo
- Publication number
- DE68928455T2 DE68928455T2 DE1989628455 DE68928455T DE68928455T2 DE 68928455 T2 DE68928455 T2 DE 68928455T2 DE 1989628455 DE1989628455 DE 1989628455 DE 68928455 T DE68928455 T DE 68928455T DE 68928455 T2 DE68928455 T2 DE 68928455T2
- 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
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
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 DE68928455D1 (de) | 1998-01-08 |
DE68928455T2 true 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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009012986U1 (de) | 2009-09-25 | 2010-02-11 | Aesculap Ag | Schließventil für eine Körperflüssigkeiten führende Strömungsleitung |
DE102009043098A1 (de) | 2009-09-25 | 2011-03-31 | Aesculap Ag | Schließventil für eine Körperflüssigkeiten führende Strömungsleitung |
Families Citing this family (33)
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 |
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)
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 |
-
1988
- 1988-04-22 US US07/184,749 patent/US4861331A/en not_active Expired - Lifetime
- 1988-08-05 CA CA 573927 patent/CA1295209C/en not_active Expired - Fee Related
-
1989
- 1989-03-13 DE DE1989628455 patent/DE68928455T2/de not_active Expired - Fee Related
- 1989-03-13 AT AT89104441T patent/ATE160507T1/de not_active IP Right Cessation
- 1989-03-13 ES ES89104441T patent/ES2109915T3/es not_active Expired - Lifetime
- 1989-03-13 EP EP19890104441 patent/EP0334157B1/de not_active Expired - Lifetime
- 1989-03-24 JP JP7366989A patent/JPH0614959B2/ja not_active Expired - Fee Related
-
1997
- 1997-11-27 GR GR970402945T patent/GR3025526T3/el unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009012986U1 (de) | 2009-09-25 | 2010-02-11 | Aesculap Ag | Schließventil für eine Körperflüssigkeiten führende Strömungsleitung |
DE102009043098A1 (de) | 2009-09-25 | 2011-03-31 | Aesculap Ag | Schließventil für eine Körperflüssigkeiten führende Strömungsleitung |
DE102009043098B4 (de) | 2009-09-25 | 2018-10-11 | Aesculap Ag | Schließventil für eine Körperflüssigkeiten führende Strömungsleitung |
Also Published As
Publication number | Publication date |
---|---|
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 |
DE68928455D1 (de) | 1998-01-08 |
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 |