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FR3097768B1 - Device of the patch type to be applied to the skin of a living being - Google Patents

Device of the patch type to be applied to the skin of a living being Download PDF

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Publication number
FR3097768B1
FR3097768B1 FR1907122A FR1907122A FR3097768B1 FR 3097768 B1 FR3097768 B1 FR 3097768B1 FR 1907122 A FR1907122 A FR 1907122A FR 1907122 A FR1907122 A FR 1907122A FR 3097768 B1 FR3097768 B1 FR 3097768B1
Authority
FR
France
Prior art keywords
matrix
living
skin
patch type
light source
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
FR1907122A
Other languages
French (fr)
Other versions
FR3097768A1 (en
Inventor
Mathilde Champeau
Séverine Vignoud
Serge Mordon
Laurent Mortier
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.)
Universite Lille 2 Droit et Sante
Institut National de la Sante et de la Recherche Medicale INSERM
Centre Hospitalier Universitaire de Lille
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Universite Lille 2 Droit et Sante
Institut National de la Sante et de la Recherche Medicale INSERM
Centre Hospitalier Universitaire de Lille
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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 Commissariat a lEnergie Atomique CEA, Universite Lille 2 Droit et Sante, Institut National de la Sante et de la Recherche Medicale INSERM, Centre Hospitalier Universitaire de Lille , Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1907122A priority Critical patent/FR3097768B1/en
Publication of FR3097768A1 publication Critical patent/FR3097768A1/en
Application granted granted Critical
Publication of FR3097768B1 publication Critical patent/FR3097768B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0046—Solid microneedles
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0053—Methods for producing microneedles
    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0061—Methods for using microneedles

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Medical Informatics (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)
  • Medicinal Preparation (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

L’invention concerne un dispositif de type patch à appliquer contre la peau d'un être vivant, ledit dispositif comprenant un ensemble monobloc qui se caractérise en ce qu'il comporte : - Une matrice (1) de plusieurs microaiguilles (11) juxtaposées sur un substrat (10), ladite matrice étant réalisée dans un matériau transparent et chaque microaiguille (11) étant réalisée dans un polymère biodégradable et biocompatible incluant un principe actif, - Un bloc électronique (2) comprenant un support (20) fixé à ladite matrice (1), ledit support (20) comportant une source lumineuse comprenant une ou plusieurs diodes électroluminescentes (D), ladite source lumineuse émettant un signal à une longueur d’onde adaptée à l'excitation du principe actif. Figure à publier avec l'abrégé : Fig. 2BThe invention relates to a device of the patch type to be applied against the skin of a living being, said device comprising a one-piece assembly which is characterized in that it comprises: - A matrix (1) of several microneedles (11) juxtaposed on a substrate (10), said matrix being made of a transparent material and each microneedle (11) being made of a biodegradable and biocompatible polymer including an active principle, - an electronic block (2) comprising a support (20) fixed to said matrix (1), said support (20) comprising a light source comprising one or more light-emitting diodes (D), said light source emitting a signal at a wavelength suitable for the excitation of the active principle. Figure to be published with abstract: Fig. 2B

FR1907122A 2019-06-28 2019-06-28 Device of the patch type to be applied to the skin of a living being Active FR3097768B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1907122A FR3097768B1 (en) 2019-06-28 2019-06-28 Device of the patch type to be applied to the skin of a living being

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907122A FR3097768B1 (en) 2019-06-28 2019-06-28 Device of the patch type to be applied to the skin of a living being
FR1907122 2019-06-28

Publications (2)

Publication Number Publication Date
FR3097768A1 FR3097768A1 (en) 2021-01-01
FR3097768B1 true FR3097768B1 (en) 2022-11-04

Family

ID=68138469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907122A Active FR3097768B1 (en) 2019-06-28 2019-06-28 Device of the patch type to be applied to the skin of a living being

Country Status (1)

Country Link
FR (1) FR3097768B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3130167A1 (en) 2021-12-10 2023-06-16 Commissariat A L'energie Atomique Et Aux Energies Alternatives Device for injecting/withdrawing a fluid through the skin of a living being

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2189400A (en) * 1998-12-18 2000-07-03 Minimed, Inc. Insertion sets with micro-piercing members for use with medical devices and methods of using the same
EP2062612A4 (en) 2006-08-18 2010-01-06 Toppan Printing Co Ltd Microneedle and microneedle patch
DE102008010890A1 (en) * 2008-02-25 2009-08-27 Fontaine Helmut La Human skin treatment device e.g. perforation device, for e.g. treatment of corneal layer disturbances, has injecting unit provided for injecting energy into skin, and attached to support adjacent to mechanical treatment unit
EP2338557A1 (en) 2009-12-23 2011-06-29 Debiotech S.A. Soluble microneedle
WO2015012252A1 (en) 2013-07-22 2015-01-29 凸版印刷株式会社 Needle-shaped body
GB2517707B (en) * 2013-08-28 2020-09-02 Pci Biotech As A device for light-induced rupture of endocytic vesicles to effect the delivery of an antigen
CN104645331A (en) * 2015-01-26 2015-05-27 西安交通大学 Drug-loading micro-needle promoted and controlled by nanogold photo-thermal effect
KR20170000745A (en) * 2015-06-24 2017-01-03 주식회사 엘지생활건강 Soluble microneedle patch for photosensitizer delivery
CN108310615B (en) * 2017-12-29 2021-06-08 浙江理工大学 Photoinduction microneedle transdermal delivery device
CN109011130A (en) * 2018-05-29 2018-12-18 上海大学 A kind of percutaneous photoelectricity driving ion medicine conveying device based on nanoneedle

Also Published As

Publication number Publication date
FR3097768A1 (en) 2021-01-01

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