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FR2804331B1 - Valve pour le traitement de l'hydrocephalie - Google Patents

Valve pour le traitement de l'hydrocephalie

Info

Publication number
FR2804331B1
FR2804331B1 FR0001309A FR0001309A FR2804331B1 FR 2804331 B1 FR2804331 B1 FR 2804331B1 FR 0001309 A FR0001309 A FR 0001309A FR 0001309 A FR0001309 A FR 0001309A FR 2804331 B1 FR2804331 B1 FR 2804331B1
Authority
FR
France
Prior art keywords
hydrocephalia
valve
treatment
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 - Lifetime
Application number
FR0001309A
Other languages
English (en)
Other versions
FR2804331A1 (fr
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.)
NMT Neurosciences Implants SA
Original Assignee
NMT Neurosciences Implants 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 NMT Neurosciences Implants SA filed Critical NMT Neurosciences Implants SA
Priority to FR0001309A priority Critical patent/FR2804331B1/fr
Publication of FR2804331A1 publication Critical patent/FR2804331A1/fr
Application granted granted Critical
Publication of FR2804331B1 publication Critical patent/FR2804331B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M27/00Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • A61M27/002Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006Cerebrospinal drainage; Accessories therefor, e.g. valves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/02General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266Shape memory materials

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)
  • Temperature-Responsive Valves (AREA)
FR0001309A 2000-02-02 2000-02-02 Valve pour le traitement de l'hydrocephalie Expired - Lifetime FR2804331B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0001309A FR2804331B1 (fr) 2000-02-02 2000-02-02 Valve pour le traitement de l'hydrocephalie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0001309A FR2804331B1 (fr) 2000-02-02 2000-02-02 Valve pour le traitement de l'hydrocephalie

Publications (2)

Publication Number Publication Date
FR2804331A1 FR2804331A1 (fr) 2001-08-03
FR2804331B1 true FR2804331B1 (fr) 2002-03-29

Family

ID=8846582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0001309A Expired - Lifetime FR2804331B1 (fr) 2000-02-02 2000-02-02 Valve pour le traitement de l'hydrocephalie

Country Status (1)

Country Link
FR (1) FR2804331B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2871386B1 (fr) * 2004-06-11 2006-09-22 Sophysa Sa Valve sous-cutanee
CN119327016B (zh) * 2024-12-11 2025-09-23 兰州理工大学 一种sma驱动的脑积水分流阀及压力读取工具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1241246A (fr) * 1983-07-21 1988-08-30 Salomon Hakim Dispositif implantable susceptible d'etre ajuste magnetiquement de facon non invasive
FR2655535A1 (fr) * 1989-11-23 1991-06-14 Drevet Jean Baptiste Dispositif de regulation et de controle de l'ecoulement du liquide cephalo-rachidien dans un circuit de drainage externe.
US5637083A (en) * 1996-01-19 1997-06-10 Pudenz-Schulte Medical Research Corporation Implantable adjustable fluid flow control valve

Also Published As

Publication number Publication date
FR2804331A1 (fr) 2001-08-03

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