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FR3115211B1 - Device for inserting a needle for dispensing a product into a site - Google Patents

Device for inserting a needle for dispensing a product into a site Download PDF

Info

Publication number
FR3115211B1
FR3115211B1 FR2010585A FR2010585A FR3115211B1 FR 3115211 B1 FR3115211 B1 FR 3115211B1 FR 2010585 A FR2010585 A FR 2010585A FR 2010585 A FR2010585 A FR 2010585A FR 3115211 B1 FR3115211 B1 FR 3115211B1
Authority
FR
France
Prior art keywords
needle
towards
support
site
return means
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.)
Active
Application number
FR2010585A
Other languages
French (fr)
Other versions
FR3115211A1 (en
Inventor
Marc Todesco
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.)
Nemera la Verpilliere SAS
Original Assignee
Nemera la Verpilliere 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 Nemera la Verpilliere SAS filed Critical Nemera la Verpilliere SAS
Priority to FR2010585A priority Critical patent/FR3115211B1/en
Priority to PCT/EP2021/077943 priority patent/WO2022078913A1/en
Publication of FR3115211A1 publication Critical patent/FR3115211A1/en
Application granted granted Critical
Publication of FR3115211B1 publication Critical patent/FR3115211B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • 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
    • A61M5/46—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 having means for controlling depth of insertion
    • 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
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion means
    • A61M2005/14256—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion means with means for preventing access to the needle after use

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Dispositif d’insertion 1 d’une aiguille 21 dans un site, présentant un logement de guidage 23 recevant un support d’aiguille 24 avec l’aiguille 21. Le support 24 présente • une position avant insertion avec l’aiguille 21 en retrait, • une position d’insertion avec l’aiguille 21 proéminente et • une position rétractée avec l’aiguille 21 en retrait. Un système 4 entraîne le support 24 vers la position d’insertion. Un moyen de rappel 5 entraîne le support 24 vers la position rétractée.Un élément rotatif 6 en butée sur le moyen de rappel 5 est entraîné : * par le système 4 dans un sens de rotation (S1) vers la position d’insertion pour contraindre le moyen de rappel 5, et * par le moyen de rappel 5 dans un sens de rotation (S2) vers la position rétractée. Figure pour l’abrégé : figure 1aDevice 1 for inserting a needle 21 into a site, having a guide housing 23 receiving a needle support 24 with the needle 21. The support 24 has • a position before insertion with the needle 21 recessed, • an insertion position with needle 21 prominent and • a retracted position with needle 21 recessed. A system 4 drives the support 24 towards the insertion position. A return means 5 drives the support 24 towards the retracted position. A rotary element 6 in abutment on the return means 5 is driven: * by the system 4 in a direction of rotation (S1) towards the insertion position to constrain the return means 5, and * by the return means 5 in a direction of rotation (S2) towards the retracted position. Figure for abstract: Figure 1a

FR2010585A 2020-10-15 2020-10-15 Device for inserting a needle for dispensing a product into a site Active FR3115211B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2010585A FR3115211B1 (en) 2020-10-15 2020-10-15 Device for inserting a needle for dispensing a product into a site
PCT/EP2021/077943 WO2022078913A1 (en) 2020-10-15 2021-10-08 Device for inserting a needle for dispensing a product in a site

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010585A FR3115211B1 (en) 2020-10-15 2020-10-15 Device for inserting a needle for dispensing a product into a site
FR2010585 2020-10-15

Publications (2)

Publication Number Publication Date
FR3115211A1 FR3115211A1 (en) 2022-04-22
FR3115211B1 true FR3115211B1 (en) 2022-10-07

Family

ID=74553926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010585A Active FR3115211B1 (en) 2020-10-15 2020-10-15 Device for inserting a needle for dispensing a product into a site

Country Status (2)

Country Link
FR (1) FR3115211B1 (en)
WO (1) WO2022078913A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7736338B2 (en) * 2006-08-23 2010-06-15 Medtronic Minimed, Inc. Infusion medium delivery system, device and method with needle inserter and needle inserter device and method
US9375529B2 (en) * 2009-09-02 2016-06-28 Becton, Dickinson And Company Extended use medical device
WO2012019641A1 (en) * 2010-08-10 2012-02-16 F. Hoffmann-La Roche Ag Drug reconstitution and delivery device
US10195342B2 (en) 2014-04-24 2019-02-05 Becton, Dickinson And Company Cannula deployment mechanism
FR3093436A1 (en) * 2019-03-07 2020-09-11 Nemera La Verpilliere Device for inserting a needle for dispensing a product in a site
FR3093437B1 (en) * 2019-03-07 2024-05-24 Nemera La Verpilliere Device for inserting a needle for dispensing a product in a site

Also Published As

Publication number Publication date
FR3115211A1 (en) 2022-04-22
WO2022078913A1 (en) 2022-04-21

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