CA1017645A - Ventricular shunt having a variable pressure valve - Google Patents

Ventricular shunt having a variable pressure valve

Info

Publication number
CA1017645A
CA1017645A CA177,649A CA177649A CA1017645A CA 1017645 A CA1017645 A CA 1017645A CA 177649 A CA177649 A CA 177649A CA 1017645 A CA1017645 A CA 1017645A
Authority
CA
Canada
Prior art keywords
pressure valve
variable pressure
ventricular shunt
ventricular
shunt
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
Application number
CA177,649A
Other languages
English (en)
Other versions
CA177649S (en
Inventor
Salomon Hakim
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1017645A publication Critical patent/CA1017645A/en
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
    • A61M25/00—Catheters; Hollow probes
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Neurology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • External Artificial Organs (AREA)
  • Safety Valves (AREA)
  • Prostheses (AREA)
CA177,649A 1972-08-14 1973-07-30 Ventricular shunt having a variable pressure valve Expired CA1017645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28045172A 1972-08-14 1972-08-14

Publications (1)

Publication Number Publication Date
CA1017645A true CA1017645A (en) 1977-09-20

Family

ID=23073154

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,649A Expired CA1017645A (en) 1972-08-14 1973-07-30 Ventricular shunt having a variable pressure valve

Country Status (9)

Country Link
JP (2) JPS583703B2 (ja)
CA (1) CA1017645A (ja)
CH (1) CH578875A5 (ja)
DE (1) DE2340617C2 (ja)
FR (1) FR2196176B1 (ja)
GB (1) GB1434107A (ja)
IT (1) IT998359B (ja)
NL (1) NL7310229A (ja)
SE (1) SE405077B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311800C1 (de) * 1983-03-31 1984-04-05 Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling ? und Vorrichtung zum Reinigen von Gefaessfuellmaschinen
DE19645725C1 (de) * 1996-11-06 1997-12-11 Sican F & E Gmbh Sibet Implantierbares und steuerbares Ventil für medizinische Anwendungen
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
DE102010051743B4 (de) * 2010-11-19 2022-09-01 C. Miethke Gmbh & Co. Kg Programmierbares Hydrocephalusventil
ES2766779T3 (es) * 2012-10-01 2020-06-15 Niclas Roxhed Derivación de líquido cefalorraquídeo para tratamiento de hidrocefalia
CN107281562B (zh) * 2017-06-12 2023-07-21 郑春玲 一种脑脊液引流系统中的调节装置和脑脊液引流系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629399A (en) * 1946-10-16 1953-02-24 Kulick George Safety valve for regulating and testing light pressures
US3288142A (en) * 1964-04-27 1966-11-29 Hakim Salomon Hydrocephalus shunt with spring biased one-way valves
DK111149B (da) * 1966-06-16 1968-06-17 V Lomholt Respirationskateter.
US3566913A (en) * 1968-11-14 1971-03-02 Us Navy Diaphragm valve
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

Also Published As

Publication number Publication date
NL7310229A (ja) 1974-02-18
JPS583703B2 (ja) 1983-01-22
SE7311015L (ja) 1974-02-15
FR2196176A1 (ja) 1974-03-15
JPS5841065B2 (ja) 1983-09-09
DE2340617A1 (de) 1974-02-28
CH578875A5 (ja) 1976-08-31
IT998359B (it) 1976-01-20
GB1434107A (en) 1976-05-05
SE405077B (sv) 1978-11-20
FR2196176B1 (ja) 1977-05-13
DE2340617C2 (de) 1983-01-05
JPS5643958A (en) 1981-04-22
JPS5047481A (ja) 1975-04-26

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