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WO2009004205A3 - Dispositif d'injection d'un liquide dans un corps - Google Patents

Dispositif d'injection d'un liquide dans un corps Download PDF

Info

Publication number
WO2009004205A3
WO2009004205A3 PCT/FR2008/050990 FR2008050990W WO2009004205A3 WO 2009004205 A3 WO2009004205 A3 WO 2009004205A3 FR 2008050990 W FR2008050990 W FR 2008050990W WO 2009004205 A3 WO2009004205 A3 WO 2009004205A3
Authority
WO
WIPO (PCT)
Prior art keywords
needle
holder
armature
envelope
contact
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.)
Ceased
Application number
PCT/FR2008/050990
Other languages
English (en)
Other versions
WO2009004205A2 (fr
Inventor
Eric Perouse
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 Perouse SAS
Original Assignee
Laboratoires Perouse 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 Perouse SAS filed Critical Laboratoires Perouse SAS
Publication of WO2009004205A2 publication Critical patent/WO2009004205A2/fr
Publication of WO2009004205A3 publication Critical patent/WO2009004205A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M2005/1583—Needle extractors
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/26—Valves closing automatically on disconnecting the line and opening on reconnection thereof
    • A61M2039/263—Valves closing automatically on disconnecting the line and opening on reconnection thereof where the fluid space within the valve is decreasing upon disconnection
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/04—Tools for specific apparatus
    • A61M2209/045—Tools for specific apparatus for filling, e.g. for filling reservoirs
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0208—Subcutaneous access sites for injecting or removing fluids

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Le dispositif (10) comporte un support d'aiguille (24), et un ensemble d'extraction (27) qui comporte une armature (54) de protection d'aiguille délimitant un volume intérieur. Le support (24) est déplaçable par rapport à l'armature (54) entre une position d'injection et une position d'extraction de l'aiguille. Ce dispositif (10) comprend une enveloppe compressible (28) de génération d'une surpression dans le passage d'injection de l'aiguille (22). L'enveloppe (28) est empilée mécaniquement entre une surface de contact (78) avec le doigt d'un opérateur et une surface d'appui contre le corps (14) pour être comprimée par l'application sur la surface de contact, d'une force de maintien de la surface d'appui contre le corps (14), lorsque la surface d'appui est placée en contact avec le corps (14) lors du retrait de l'aiguille.
PCT/FR2008/050990 2007-06-07 2008-06-04 Dispositif d'injection d'un liquide dans un corps Ceased WO2009004205A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0755560A FR2916979B1 (fr) 2007-06-07 2007-06-07 Dispositif d'injection d'un liquide dans un corps.
FR0755560 2007-06-07

Publications (2)

Publication Number Publication Date
WO2009004205A2 WO2009004205A2 (fr) 2009-01-08
WO2009004205A3 true WO2009004205A3 (fr) 2009-03-19

Family

ID=38542647

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/050990 Ceased WO2009004205A2 (fr) 2007-06-07 2008-06-04 Dispositif d'injection d'un liquide dans un corps

Country Status (2)

Country Link
FR (1) FR2916979B1 (fr)
WO (1) WO2009004205A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934163B1 (fr) * 2008-07-23 2012-08-31 Perouse Lab Dispositif d'injection d'un liquide dans un corps, notamment le corps d'un patient.
FR2966739B1 (fr) * 2010-11-03 2013-06-21 M2Ct Sarl Dispositif a pression positive de compensation pour la chimiotherapie
FR3129841B1 (fr) * 2021-12-03 2024-03-01 Design 33 Ensemble d’aiguille médicale de sécurité
CN114870157B (zh) * 2022-05-25 2023-05-26 南方医科大学南方医院 输液装置及使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125596A2 (fr) * 2000-02-16 2001-08-22 Terumo Kabushiki Kaisha Cathéter intravasculaire
WO2002068015A2 (fr) * 2001-02-22 2002-09-06 Insulet Corporation Dispositif modulaire et procede de perfusion
US20050049553A1 (en) * 2003-08-27 2005-03-03 Triplett Daniel J. Safety needle with positive flush
FR2886857A1 (fr) * 2005-06-08 2006-12-15 Perouse Soc Par Actions Simpli Dispositif d'injection d'un liquide dans un patient

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125596A2 (fr) * 2000-02-16 2001-08-22 Terumo Kabushiki Kaisha Cathéter intravasculaire
WO2002068015A2 (fr) * 2001-02-22 2002-09-06 Insulet Corporation Dispositif modulaire et procede de perfusion
US20050049553A1 (en) * 2003-08-27 2005-03-03 Triplett Daniel J. Safety needle with positive flush
FR2886857A1 (fr) * 2005-06-08 2006-12-15 Perouse Soc Par Actions Simpli Dispositif d'injection d'un liquide dans un patient

Also Published As

Publication number Publication date
WO2009004205A2 (fr) 2009-01-08
FR2916979B1 (fr) 2010-10-22
FR2916979A1 (fr) 2008-12-12

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