FR3004950B1 - Regulateur de pression pour dispositif medical de traitement par pression negative - Google Patents

Regulateur de pression pour dispositif medical de traitement par pression negative

Info

Publication number
FR3004950B1
FR3004950B1 FR1353804A FR1353804A FR3004950B1 FR 3004950 B1 FR3004950 B1 FR 3004950B1 FR 1353804 A FR1353804 A FR 1353804A FR 1353804 A FR1353804 A FR 1353804A FR 3004950 B1 FR3004950 B1 FR 3004950B1
Authority
FR
France
Prior art keywords
treatment device
medical negative
negative pressure
pressure regulator
pressure 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 - Fee Related
Application number
FR1353804A
Other languages
English (en)
Other versions
FR3004950A1 (fr
Inventor
Moigne Guillaume Le
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.)
Laboratoires Urgo SAS
Original Assignee
Laboratoires Urgo SAS
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 Laboratoires Urgo SAS filed Critical Laboratoires Urgo SAS
Priority to FR1353804A priority Critical patent/FR3004950B1/fr
Priority to PCT/FR2014/050988 priority patent/WO2014174216A1/fr
Publication of FR3004950A1 publication Critical patent/FR3004950A1/fr
Application granted granted Critical
Publication of FR3004950B1 publication Critical patent/FR3004950B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96—Suction control thereof
    • A61M1/962—Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/024—Controlling the inlet pressure, e.g. back-pressure regulator
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/91—Suction aspects of the dressing
    • A61M1/915—Constructional details of the pressure distribution manifold
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/98—Containers specifically adapted for negative pressure wound therapy
    • A61M1/984—Containers specifically adapted for negative pressure wound therapy portable on the body
    • A61M1/985—Containers specifically adapted for negative pressure wound therapy portable on the body the dressing itself forming the collection container

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • External Artificial Organs (AREA)
FR1353804A 2013-04-25 2013-04-25 Regulateur de pression pour dispositif medical de traitement par pression negative Expired - Fee Related FR3004950B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1353804A FR3004950B1 (fr) 2013-04-25 2013-04-25 Regulateur de pression pour dispositif medical de traitement par pression negative
PCT/FR2014/050988 WO2014174216A1 (fr) 2013-04-25 2014-04-24 Régulateur de pression pour dispositif médical de traitement par pression négative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1353804A FR3004950B1 (fr) 2013-04-25 2013-04-25 Regulateur de pression pour dispositif medical de traitement par pression negative

Publications (2)

Publication Number Publication Date
FR3004950A1 FR3004950A1 (fr) 2014-10-31
FR3004950B1 true FR3004950B1 (fr) 2015-05-15

Family

ID=48656193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1353804A Expired - Fee Related FR3004950B1 (fr) 2013-04-25 2013-04-25 Regulateur de pression pour dispositif medical de traitement par pression negative

Country Status (2)

Country Link
FR (1) FR3004950B1 (fr)
WO (1) WO2014174216A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110898262A (zh) * 2019-12-21 2020-03-24 中国医学科学院北京协和医院 一种新型螺旋形负压引流器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431351A (en) * 2005-03-16 2007-04-25 Ind Ltd Ak Wound dressing vacuum system and vacuum regulator
EP1919533A1 (fr) * 2005-07-24 2008-05-14 Carmeli Adahan Systeme, procede et kit d aspiration
WO2012000014A1 (fr) * 2010-06-29 2012-01-05 Research Medical Pty Ltd Dispositif de régulation du drainage d'une plaie

Also Published As

Publication number Publication date
FR3004950A1 (fr) 2014-10-31
WO2014174216A1 (fr) 2014-10-30

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Year of fee payment: 3

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Effective date: 20161230