WO2017191392A1 - Device for locally applying a cosmetic and/or dermatological substance - Google Patents

Device for locally applying a cosmetic and/or dermatological substance Download PDF

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Publication number
WO2017191392A1
WO2017191392A1 PCT/FR2017/050994 FR2017050994W WO2017191392A1 WO 2017191392 A1 WO2017191392 A1 WO 2017191392A1 FR 2017050994 W FR2017050994 W FR 2017050994W WO 2017191392 A1 WO2017191392 A1 WO 2017191392A1
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WO
WIPO (PCT)
Prior art keywords
base
reservoir
bearing surface
substance
saddle
Prior art date
Application number
PCT/FR2017/050994
Other languages
French (fr)
Inventor
Michel Barikosky
Original Assignee
P.R.E.C.I.S (Participation - Recherches - Etudes Commerciales - Industrielles - Scientifiques)
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 P.R.E.C.I.S (Participation - Recherches - Etudes Commerciales - Industrielles - Scientifiques) filed Critical P.R.E.C.I.S (Participation - Recherches - Etudes Commerciales - Industrielles - Scientifiques)
Priority to EP17725672.4A priority Critical patent/EP3452161A1/en
Publication of WO2017191392A1 publication Critical patent/WO2017191392A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • 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
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/05—Bandages or dressings; Absorbent pads specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]

Definitions

  • the present invention relates to a device for locally applying a cosmetic and / or dermatological substance.
  • the device allows an application, on a bare area of a keratin material, typically the skin, or on a wound, of a composition used in the treatment of wounds and intended for hemostasis and healing.
  • the device according to the invention can be positioned on humans or animals such as mice.
  • FIG. 1 A device of the state of the art for locally applying a cosmetic and / or dermatological substance to a wound or a keratin material is illustrated in FIG.
  • Such a device 100 comprises a stack of flat plates 2, the stack being made manually.
  • the plates 2 are provided with an orifice at their center, of square, rectangular or other section.
  • the stack of orifices defines a guide path of the volume of the composition to be applied.
  • a seal 5 disposed between the two plates 2 prevents leakage of the composition.
  • the plates 2 are semi-rigid elements polyurethane or silicone and are cut with scissors, a scalpel or a punch.
  • the stack of the plates 2 is covered with a permeable membrane 3. Staples 4 and / or stitches serve to immobilize the device 100 on the animal.
  • the device 100 has several disadvantages.
  • the stack of plates 2 imposes a large size of the staples 4.
  • the semi-rigidity of the plates 2 causes a mechanical stress between the staples 4 and the skin of the animal, with a risk of generating pain, tearing of the skin or detachment of the device 100.
  • the geometry of the orifices is approximate and the volume of the product filling the orifices is thus difficult to determine.
  • the present invention aims to remedy these disadvantages.
  • the invention thus relates to a device for locally applying, on an applicator element, a cosmetic and / or dermatological substance.
  • the term "substance” means a composition, a compress, a lyophilizate, a powder, a gel, a matrix in which stem cells, or any other type of compound that can be used in cosmetics, are incorporated. / or in dermatology.
  • the applicator element is typically a wound or a keratinous material.
  • the device according to the invention comprises:
  • a deformable base intended to bear on said applicator element via a bearing surface of the base, said base being provided with a central opening defining the zone of application of said composition
  • a reservoir in communication with said central opening, and intended to receive said composition, said reservoir rising projecting from said base, and - A shutter member of said tank, and in particular an at least partial closure member of said tank.
  • an outer periphery of the bearing surface of the base is provided and / or covered with a seal
  • an inner periphery of the bearing surface of the base, surrounding the opening central is provided and / or covered with a seal
  • the deformable base makes it possible to limit the risks of damage to the application element, for example the keratinous material, during the application of the device.
  • the application element for example the keratinous material
  • the staples now only cross the base, which limits the size of the staples.
  • the reservoir, associated with the shutter element allows a precise adjustment of the volume of the composition that can be contained in the device.
  • the presence of the seal of the outer periphery of the bearing surface of the base and the seal of the inner periphery of the support surface of the base makes it possible to achieve the air depression when the air suction is performed between the central opening and the outer periphery of the bearing surface of the deformable base.
  • the device may further comprise securing means adapted to secure the base to the applicator element.
  • Said securing means may comprise staples, a suture means, and / or a bonding means.
  • the base may be provided with orifices allowing the passage of the securing means.
  • the bearing surface of the base is advantageously a curved surface, for example a cylinder-shaped surface.
  • the base may comprise a reinforcing element, in particular deformable.
  • the reinforcing member may be disposed outside the base or inside the base.
  • the reinforcing element may be a rigid plate, for example a metal plate.
  • the reservoir can be cylindrical.
  • the base and the reservoir preferably form a single piece.
  • the bearing surface of the base may be provided with protruding elements, such as ribs or pads, so as to create a space between said surface and said applicator element.
  • the shutter member may be configured to adjust the volume of the composition in the reservoir.
  • the shutter member can thus be displaceable in translation inside the reservoir, along the axis of the reservoir.
  • the shutter member may be a plug, a ring, in particular an adjustable shutter ring.
  • the base may include an identifying element.
  • FIG. 1, already described, is a perspective view of a device of the state of the art
  • FIG. 2 is a schematic side view of a device according to the invention, applied to a mouse,
  • FIG. 3 is a view from above of the device of FIG. 2,
  • FIG. 4 is a partial front view of the device of FIG. 2,
  • FIG. 5 is a sectional view B-B of the device of FIG. 4,
  • FIG. 6 is a perspective view of a device according to the invention provided with a reinforcing element
  • FIG. 7 is a view from above of the device of FIG. 6,
  • FIG. 8 is a front view of the device of FIG. 6, provided with securing means,
  • FIG. 9 is a view from above of the device of FIG. 8,
  • FIG. 10 is a front view of a device according to the invention, during bonding of the device,
  • FIG. 11 is a view from above of the device of FIG. 10,
  • FIG. 12 is a perspective view from below of a device provided with an external seal
  • FIG. 13 is a perspective view from above of the device of FIG. 12,
  • FIG. 14 is a perspective view from below of a device according to the invention.
  • FIG. 15 is a perspective view from above of the device of FIG. 14,
  • FIG. 16 is a perspective view from above of the device of FIG. 2,
  • FIG. 17 is a view from above of the device of FIG. 16,
  • FIG. 18 is a sectional view C-C of the device of FIG. 17,
  • FIGS. 19 to 24 illustrate closure elements of the device according to the invention, according to various embodiments.
  • FIG. 25 is a front view of a device according to the invention provided with a locking ring as a shutter element,
  • FIG. 26 is a sectional view A-A of FIG. 25,
  • FIG. 27 is a partial sectional view of a device according to the invention, during a suction of air inside the device, according to a first embodiment
  • FIG. 28 is a view from above of a device according to the invention, during an air intake inside the device, according to a second embodiment
  • FIG. 29 is a partial front view of a device according to the invention provided with an identification element
  • FIG. 30 is a view from above of the device of FIG. 29.
  • FIG. 2 illustrates a device 1 according to the invention for locally applying a cosmetic and / or dermatological substance (in particular a composition) to an application element, such as a wound or a keratin material such as the skin.
  • a cosmetic and / or dermatological substance in particular a composition
  • an application element such as a wound or a keratin material such as the skin.
  • the device 1 is positioned on an animal, such as a mouse 6.
  • the device 1 comprises:
  • a deformable base 7 called a saddle, intended to bear on an applicator element (a wound or the skin) of the mouse 6,
  • a reservoir 8 intended to receive the substance
  • a closure element such as a plug 91.
  • the saddle 7 deformable is provided with a bearing surface 7b ( Figure 4) which is intended to bear on the mouse 6.
  • the seat 7 may be metallic or a flexible or rigid polymer.
  • the material of the saddle 7 is advantageously chosen so as to be compatible with the cosmetic and / or dermatological substance. To avoid injuring the animal 6, it is preferable to use a saddle of flexible polymer, such as for example a silicone elastomer.
  • the saddle 7 is preferably of curved surface, so as to marry more easily the contours of the area of keratin material on which the composition is applied.
  • the seat 7, and in particular its bearing surface 7b, has for example a section in an arc, as shown in FIG. 4.
  • the saddle 7 is thus advantageously molded on the contact zone of the animal 6 on which the composition will be applied.
  • the saddle 7 will thus marry the contact zone of the animal 6.
  • the saddle 7 is preferably provided with a reinforcing element, for example a deformable metal plate 10 which fits by pinching the saddle 7 on the contours of the animal 6.
  • the plate metal 10 advantageously marries the contour of the saddle 7.
  • the plate 10 may be disposed on the saddle 7, outside thereof ( Figure 6), or inside the saddle 7 ( Figure 7).
  • the plate 10 is preferably positioned outside the saddle 7.
  • the device 1 also comprises a reservoir 8, in communication with a central opening 7a of the saddle 7 defining the zone of application of the substance (FIG. 5).
  • the reservoir 8 is intended to receive the substance to be applied to the animal 6.
  • the reservoir 8 rises from the saddle 7, perpendicularly to the saddle 7. It is advantageously of tubular cylindrical shape, in particular of circular section.
  • the section of the cylinder makes it possible to precisely determine the contact surface of the substance with the zone of application of the animal 6.
  • the height of the reservoir 8 determines the volume of the substance introduced.
  • the tank 8 can receive any type of substance, whether liquid, solid, gel, powder or textile.
  • the saddle 7 and the reservoir 8 advantageously form a single piece.
  • the plate 10 is advantageously provided with orifices 10a which are arranged vis-à-vis orifices of the saddle 7.
  • the orifices 10a are traversed by staples 4 or stitches, so as to ensure the fixation of the device 1 to the animal ( Figures 8 and 9).
  • the plate 10 may also include orbits 10b for the injection of glue.
  • the injection is performed using an injection device, such as a glue tube 1 1 ( Figures 10 and 1 1).
  • a primer to facilitate bonding, especially when the seat 7 is made of a polymer such as silicone, there is under the seat 7 a primer.
  • the bonding primer may be a silicone elastomer, in particular one of following compounds marketed by the company NUSIL: MED4-4220P, MED-6033P®, MED-163®.
  • pads 13 may be arranged on the lower surface of the saddle 7, which allows to leave a gap between the back of the animal and the underside of the saddle 7 (Figure 12). The gap is intended to be filled with glue.
  • the vacuum can for example be achieved by using the tank 8 as air suction tube (Figure 27), or by using a hole through the seat 7 (Figure 28), the seat 7 making office of suction cup.
  • An air suction device 14 makes it possible to achieve the air depression.
  • FIGS. 12 and 13 The tightness necessary to achieve the air depression is facilitated by disposing an outer deformable lip 12 on an outer periphery of the bearing surface 7b of the saddle 7 ( Figures 12 and 13).
  • the lip 12 acts as a seal.
  • the device illustrated in FIGS. 12 and 13 may be used when the tank 8 is used as an air suction tube (FIG. 27).
  • an inner deformable lip is provided on an inner periphery of the bearing surface 7b of the saddle 7, around the central opening 7a of the seat.
  • saddle 7 ( Figures 14 and 15).
  • the presence of the outer lip 12 and the inner lip 15 makes it possible to achieve the air depression when the air is drawn between the central opening 7a and the outer periphery of the seat support surface 7b. 7 ( Figure 28).
  • the device 1 according to the invention also comprises a closure element intended to at least partially close the reservoir 8.
  • the closure element is a plug 91 (FIGS. 16 to 18).
  • the cap 91 is height adjustable, along the tank 8. The vertical positioning of the plug 91 makes it possible to determine the volume of the substance present in the tank 8.
  • the plug 91 may be, depending on the applications, permeable to air, semi-permeable to air or waterproof.
  • the cap 91 can serve as a push element, syringe type pump, so as to direct the substance to the application element.
  • the closure element is a locking ring 92 whose opening is adjustable by rotation (FIGS. 19 and 20).
  • the ring 92 comprises a lower portion 92a and an upper portion 92.
  • the lower portions 92a and 92b are identical and are articulatable to each other by rotation about the axis of the ring 92.
  • Each portion 92a, 92b of the ring 92 comprises a plurality of orifices 921.
  • the relative displacement of the lower part 92a and of the upper part 92b defines two end positions of the ring 92, namely an open position for which the orifices 921 of the lower part 92a and of the upper part 92b are facing each other.
  • a partial closure of the reservoir 8 is obtained by means of a simple ring 93 (FIG. 21).
  • the closure member is a solid ring 94, serving as a plug ( Figure 22).
  • the locking ring 95 allows aeration of the device 1, with through openings 951 ( Figures 23 and 24).
  • FIGS. 25 and 26 illustrate an example of positioning of the ring 92 inside the tank 8.
  • the saddle 7 may be provided with an identification element, such as an etched plate 16 serving as a label.
  • the identification element allows a follow-up of the test on the animal, indicating for example the number of the test or a codification of the animal.
  • Another means of identification may be the placement in the saddle 7 of a radio-identification element, such as a RFID chip (radio frequency identification). It is also conceivable to include a screen printing by molding on the saddle 7 and / or an etching on the metal plate 10.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Cosmetics (AREA)
  • Closures For Containers (AREA)

Abstract

A device (1) for locally applying, onto an application element, a cosmetic and/or dermatological substance, comprising:- a deformable base (7), intended to come to bear on said application element via a bearing surface of the base (7), said base (7) being provided with a central opening defining the area of application of said composition, - a reservoir (8), in communication with said central opening (7a), and intended to receive said substance, said reservoir (8) protruding up from said base (7), and - a sealing element (91) for sealing said reservoir (8), the device being characterised in that an outer perimeter of the bearing surface of the base is provided and/or covered with a seal, and in that an inner perimeter of the bearing surface of the base, surrounding the central opening, is provided and/or covered with a seal.

Description

Dispositif pour une application locale d'une substance cosmétique et/ou dermatologique  Device for local application of a cosmetic and / or dermatological substance
DOMAINE TECHNIQUE TECHNICAL AREA
La présente invention a pour objet un dispositif pour appliquer localement une substance cosmétique et/ou dermatologique. Le dispositif permet une application, sur une zone nue d'une matière kératinique, typiquement la peau, ou sur une plaie, d'une composition utilisée dans le traitement des plaies et destinée à l'hémostase et à la cicatrisation. Le dispositif selon l'invention peut être positionné sur des humains ou des animaux tels que des souris.  The present invention relates to a device for locally applying a cosmetic and / or dermatological substance. The device allows an application, on a bare area of a keratin material, typically the skin, or on a wound, of a composition used in the treatment of wounds and intended for hemostasis and healing. The device according to the invention can be positioned on humans or animals such as mice.
ETAT DE L'ART STATE OF THE ART
Des dispositifs de l'état de la technique sont connus notamment des documents US 2009/0326487 A1 et US 2005/005871 1 A1 .  Devices of the state of the art are known including documents US 2009/0326487 A1 and US 2005/005871 A1.
Un dispositif de l'état de la technique pour appliquer localement une substance cosmétique et/ou dermatologique sur une plaie ou une matière kératinique est illustré à la figure 1 .  A device of the state of the art for locally applying a cosmetic and / or dermatological substance to a wound or a keratin material is illustrated in FIG.
Un tel dispositif 100 comprend un empilement de plaques planes 2, l'empilement étant réalisé manuellement. Les plaques 2 sont munies d'un orifice en leur centre, de section carrée, rectangulaire ou autre. L'empilement des orifices définit un chemin de guidage du volume de la composition à appliquer. Un joint d'étanchéité 5 disposé entre les deux plaques 2 permet d'éviter des fuites de la composition. Les plaques 2 sont des éléments semi-rigides en polyuréthane ou en silicone et sont découpées à l'aide de ciseaux, d'un scalpel ou d'un emporte-pièce.  Such a device 100 comprises a stack of flat plates 2, the stack being made manually. The plates 2 are provided with an orifice at their center, of square, rectangular or other section. The stack of orifices defines a guide path of the volume of the composition to be applied. A seal 5 disposed between the two plates 2 prevents leakage of the composition. The plates 2 are semi-rigid elements polyurethane or silicone and are cut with scissors, a scalpel or a punch.
L'empilement des plaques 2 est recouvert d'une membrane 3 perméable. Des agrafes 4 et/ou des points de suture permettent d'immobiliser le dispositif 100 sur l'animal.  The stack of the plates 2 is covered with a permeable membrane 3. Staples 4 and / or stitches serve to immobilize the device 100 on the animal.
Le dispositif 100 présente plusieurs inconvénients. L'empilement des plaques 2 impose une taille importante des agrafes 4. The device 100 has several disadvantages. The stack of plates 2 imposes a large size of the staples 4.
Ensuite, la semi-rigidité des plaques 2 provoque une contrainte mécanique entre les agrafes 4 et la peau de l'animal, avec un risque de générer une douleur, un déchirement de la peau ou encore un détachement du dispositif 100.  Then, the semi-rigidity of the plates 2 causes a mechanical stress between the staples 4 and the skin of the animal, with a risk of generating pain, tearing of the skin or detachment of the device 100.
Enfin, le dispositif 100 étant confectionné manuellement, la géométrie des orifices est approximative et le volume du produit remplissant les orifices est ainsi difficilement déterminable.  Finally, the device 100 being made manually, the geometry of the orifices is approximate and the volume of the product filling the orifices is thus difficult to determine.
La présente invention vise à remédier à ces inconvénients.  The present invention aims to remedy these disadvantages.
EXPOSE DE L'INVENTION SUMMARY OF THE INVENTION
L'invention a ainsi pour objet un dispositif pour appliquer localement, sur un élément d'application, une substance cosmétique et/ou dermatologique.  The invention thus relates to a device for locally applying, on an applicator element, a cosmetic and / or dermatological substance.
Par « substance » au sens de l'invention, on entend une composition, une compresse, un lyophilisât, une poudre, un gel, une matrice dans laquelle seraient incorporées des cellules souches, ou tout autre type de composé pouvant être utilisé en cosmétique et/ou en dermatologie.  For the purposes of the invention, the term "substance" means a composition, a compress, a lyophilizate, a powder, a gel, a matrix in which stem cells, or any other type of compound that can be used in cosmetics, are incorporated. / or in dermatology.
L'élément d'application est typiquement une plaie ou une matière kératinique.  The applicator element is typically a wound or a keratinous material.
Le dispositif selon l'invention comprend :  The device according to the invention comprises:
- une base déformable, destinée à venir en appui sur ledit élément d'application via une surface d'appui de la base, ladite base étant munie d'une ouverture centrale définissant la zone d'application de ladite composition,  a deformable base intended to bear on said applicator element via a bearing surface of the base, said base being provided with a central opening defining the zone of application of said composition,
- un réservoir, en communication avec ladite ouverture centrale, et destiné à recevoir ladite composition, ledit réservoir s'élevant en saillie de ladite base, et - un élément d'obturation dudit réservoir, et notamment un élément d'obturation au moins partielle dudit réservoir. a reservoir, in communication with said central opening, and intended to receive said composition, said reservoir rising projecting from said base, and - A shutter member of said tank, and in particular an at least partial closure member of said tank.
Conformément à l'invention, un pourtour extérieur de la surface d'appui de la base est pourvu et/ou recouvert d'un joint d'étanchéité, et un pourtour intérieur de la surface d'appui de la base, entourant l'ouverture centrale, est pourvu et/ou recouvert d'un joint d'étanchéité,  According to the invention, an outer periphery of the bearing surface of the base is provided and / or covered with a seal, and an inner periphery of the bearing surface of the base, surrounding the opening central, is provided and / or covered with a seal,
Ainsi, avantageusement, la base déformable permet de limiter les risques d'endommagement de l'élément d'application, par exemple la matière kératinique, lors de l'application du dispositif. Le réservoir s'étendant en saillie de la base, les agrafes ne traversent désormais que la base, ce qui limite la taille des agrafes. En outre, le réservoir, associé à l'élément d'obturation, autorise un réglage précis du volume de la composition qui peut être contenue dans le dispositif. Enfin, la présence du joint d'étanchéité du pourtour extérieur de la surface d'appui de la base et du joint d'étanchéité du pourtour intérieur de la surface d'appui de la base permet de réaliser la dépression d'air lorsque l'aspiration d'air est réalisée entre l'ouverture centrale et le pourtour extérieur de la surface d'appui de la base déformable.  Thus, advantageously, the deformable base makes it possible to limit the risks of damage to the application element, for example the keratinous material, during the application of the device. As the tank extends projecting from the base, the staples now only cross the base, which limits the size of the staples. In addition, the reservoir, associated with the shutter element, allows a precise adjustment of the volume of the composition that can be contained in the device. Finally, the presence of the seal of the outer periphery of the bearing surface of the base and the seal of the inner periphery of the support surface of the base makes it possible to achieve the air depression when the air suction is performed between the central opening and the outer periphery of the bearing surface of the deformable base.
Le dispositif peut comprendre en outre des moyens de solidarisation aptes à solidariser la base à l'élément d'application.  The device may further comprise securing means adapted to secure the base to the applicator element.
Lesdits moyens de solidarisation peuvent comprendre des agrafes, un moyen de suture, et/ou un moyen de collage.  Said securing means may comprise staples, a suture means, and / or a bonding means.
La base peut être munie d'orifices permettant le passage des moyens de solidarisation.  The base may be provided with orifices allowing the passage of the securing means.
La surface d'appui de la base est avantageusement une surface courbe, par exemple une surface en portion de cylindre.  The bearing surface of the base is advantageously a curved surface, for example a cylinder-shaped surface.
La base peut comprendre un élément de renforcement, notamment déformable.  The base may comprise a reinforcing element, in particular deformable.
L'élément de renforcement peut être disposé à l'extérieur de la base ou à l'intérieur de la base. L'élément de renforcement peut être une plaque rigide, par exemple une plaque métallique. The reinforcing member may be disposed outside the base or inside the base. The reinforcing element may be a rigid plate, for example a metal plate.
Le réservoir peut être de forme cylindrique.  The reservoir can be cylindrical.
La base et le réservoir forment de préférence une pièce monobloc. La surface d'appui de la base peut être munie d'éléments en saillie, tels que des nervures ou des plots, de manière à créer un espace entre ladite surface et ledit élément d'application.  The base and the reservoir preferably form a single piece. The bearing surface of the base may be provided with protruding elements, such as ribs or pads, so as to create a space between said surface and said applicator element.
L'élément d'obturation peut être configuré pour régler le volume de la composition présente dans le réservoir. L'élément d'obturation peut ainsi être déplaçable en translation à l'intérieur du réservoir, selon l'axe du réservoir.  The shutter member may be configured to adjust the volume of the composition in the reservoir. The shutter member can thus be displaceable in translation inside the reservoir, along the axis of the reservoir.
L'élément d'obturation peut être un bouchon, un anneau, notamment un anneau d'obturation réglable.  The shutter member may be a plug, a ring, in particular an adjustable shutter ring.
La base peut comprendre un élément d'identification.  The base may include an identifying element.
DESCRIPTION DES FIGURES DESCRIPTION OF THE FIGURES
L'invention sera mieux comprise et d'autres détails, caractéristiques et avantages de l'invention apparaîtront à la lecture de la description suivante faite à titre d'exemple non limitatif et en référence aux dessins annexés dans lesquels :  The invention will be better understood and other details, characteristics and advantages of the invention will appear on reading the following description given by way of nonlimiting example and with reference to the appended drawings in which:
- la figure 1 , déjà décrite, est une vue en perspective d'un dispositif de l'état de la technique,  FIG. 1, already described, is a perspective view of a device of the state of the art,
- la figure 2 est vue schématique de profil d'un dispositif selon l'invention, appliqué à une souris,  FIG. 2 is a schematic side view of a device according to the invention, applied to a mouse,
- la figure 3 est une vue de dessus du dispositif de la figure 2, FIG. 3 is a view from above of the device of FIG. 2,
- la figure 4 une vue partielle de face du dispositif de la figure 2,FIG. 4 is a partial front view of the device of FIG. 2,
- la figure 5 est une vue en coupe B-B du dispositif de la figure 4,FIG. 5 is a sectional view B-B of the device of FIG. 4,
- la figure 6 est une vue en perspective d'un dispositif selon l'invention muni d'un élément de renforcement, FIG. 6 is a perspective view of a device according to the invention provided with a reinforcing element,
- la figure 7 est une vue de dessus du dispositif de la figure 6, - la figure 8 est une vue de face du dispositif de la figure 6, muni de moyens de solidarisation, FIG. 7 is a view from above of the device of FIG. 6, FIG. 8 is a front view of the device of FIG. 6, provided with securing means,
- la figure 9 est une vue de dessus du dispositif de la figure 8, FIG. 9 is a view from above of the device of FIG. 8,
- la figure 10 est une vue de face d'un dispositif selon l'invention, lors d'un collage du dispositif, FIG. 10 is a front view of a device according to the invention, during bonding of the device,
- la figure 1 1 est une vue de dessus du dispositif de la figure 10, FIG. 11 is a view from above of the device of FIG. 10,
- la figure 12 est une vue en perspective de dessous d'un dispositif muni d'un joint d'étanchéité extérieur, FIG. 12 is a perspective view from below of a device provided with an external seal,
- la figure 13 est une vue en perspective de dessus du dispositif de la figure 12,  FIG. 13 is a perspective view from above of the device of FIG. 12,
- la figure 14 est une vue en perspective de dessous d'un dispositif selon l'invention,  FIG. 14 is a perspective view from below of a device according to the invention,
- la figure 15 est une vue en perspective de dessus du dispositif de la figure 14,  FIG. 15 is a perspective view from above of the device of FIG. 14,
- la figure 16 est une vue en perspective de dessus du dispositif de la figure 2,  FIG. 16 is a perspective view from above of the device of FIG. 2,
- la figure 17 est une vue de dessus du dispositif de la figure 16, FIG. 17 is a view from above of the device of FIG. 16,
- la figure 18 est une vue en coupe C-C du dispositif de la figure 17,FIG. 18 is a sectional view C-C of the device of FIG. 17,
- les figures 19 à 24 illustrent des éléments d'obturation du dispositif selon l'invention, selon différents modes de réalisation, FIGS. 19 to 24 illustrate closure elements of the device according to the invention, according to various embodiments,
- la figure 25 est une vue de face d'un dispositif selon l'invention muni d'un anneau bloqueur en tant qu'élément d'obturation,  FIG. 25 is a front view of a device according to the invention provided with a locking ring as a shutter element,
- la figure 26 est une vue en coupe A-A de la figure 25,  FIG. 26 is a sectional view A-A of FIG. 25,
- la figure 27 est une vue partielle en coupe d'un dispositif selon l'invention, lors d'une aspiration d'air à l'intérieur du dispositif, conformément à un premier mode de réalisation,  FIG. 27 is a partial sectional view of a device according to the invention, during a suction of air inside the device, according to a first embodiment,
- la figure 28 est une vue de dessus d'un dispositif selon l'invention, lors d'une aspiration d'air à l'intérieur du dispositif, conformément à un deuxième mode de réalisation,  FIG. 28 is a view from above of a device according to the invention, during an air intake inside the device, according to a second embodiment,
- la figure 29 est une vue partielle de face d'un dispositif selon l'invention muni d'un élément d'identification, et - la figure 30 est une vue de dessus du dispositif de la figure 29. FIG. 29 is a partial front view of a device according to the invention provided with an identification element, and FIG. 30 is a view from above of the device of FIG. 29.
DESCRIPTION DETAILLEE DETAILED DESCRIPTION
La figure 2 illustre un dispositif 1 selon l'invention pour appliquer localement une substance (notamment une composition) cosmétique et/ou dermatologique, sur un élément d'application, telle qu'une plaie ou une matière kératinique comme la peau. Le dispositif 1 est positionné sur un animal, tel qu'une souris 6. On peut toutefois également envisager d'appliquer le dispositif 1 à un être humain.  FIG. 2 illustrates a device 1 according to the invention for locally applying a cosmetic and / or dermatological substance (in particular a composition) to an application element, such as a wound or a keratin material such as the skin. The device 1 is positioned on an animal, such as a mouse 6. However, it is also possible to envisage applying the device 1 to a human being.
Le dispositif 1 comprend :  The device 1 comprises:
- une base déformable 7, appelée selle, destinée à venir en appui sur un élément d'application (une plaie ou la peau) de la souris 6,  a deformable base 7, called a saddle, intended to bear on an applicator element (a wound or the skin) of the mouse 6,
- un réservoir 8, destiné à recevoir la substance, et  a reservoir 8 intended to receive the substance, and
- un élément d'obturation tel qu'un bouchon 91 .  a closure element such as a plug 91.
La selle 7 déformable est munie d'une surface d'appui 7b (figure 4) qui est destinée à venir en appui sur la souris 6. La selle 7 peut être métallique ou en un polymère souple ou rigide. Le matériau de la selle 7 est avantageusement choisi de manière à être compatible avec la substance cosmétique et/ou dermatologique. Pour éviter de blesser l'animal 6, on préférera utiliser une selle en polymère souple, tel que par exemple un élastomère en silicone.  The saddle 7 deformable is provided with a bearing surface 7b (Figure 4) which is intended to bear on the mouse 6. The seat 7 may be metallic or a flexible or rigid polymer. The material of the saddle 7 is advantageously chosen so as to be compatible with the cosmetic and / or dermatological substance. To avoid injuring the animal 6, it is preferable to use a saddle of flexible polymer, such as for example a silicone elastomer.
La selle 7 est de préférence de surface courbe, de manière à épouser plus facilement les contours de la zone de matière kératinique sur laquelle la composition est appliquée. La selle 7, et notamment sa surface d'appui 7b, présente par exemple une section en arc de cercle, tel qu'illustré à la figure 4.  The saddle 7 is preferably of curved surface, so as to marry more easily the contours of the area of keratin material on which the composition is applied. The seat 7, and in particular its bearing surface 7b, has for example a section in an arc, as shown in FIG. 4.
Tous les animaux, y compris à l'intérieur d'une même espèce animale, ne présentent pas la même géométrie. La selle 7 est ainsi avantageusement moulée sur la zone de contact de l'animal 6 sur laquelle sera appliquée la composition. La selle 7 épousera de la sorte la zone de contact de l'animal 6. Pour éviter les déchirures des agrafes 4 permettant de fixer la selle 7 sur l'animal 6, la selle 7 est de préférence munie d'un élément de renforcement, par exemple une plaque métallique déformable 10 qui ajuste par pincement la selle 7 sur les contours de l'animal 6. La plaque métallique 10 épouse avantageusement le contour de la selle 7. La plaque 10 peut être disposée sur la selle 7, à l'extérieur de celle-ci (figure 6), ou à l'intérieur de la selle 7 (figure 7). Pour éviter que l'animal 6 ne détériore la selle 7 par grignotage, on positionne de préférence la plaque 10 à l'extérieur de la selle 7. All animals, even within the same animal species, do not have the same geometry. The saddle 7 is thus advantageously molded on the contact zone of the animal 6 on which the composition will be applied. The saddle 7 will thus marry the contact zone of the animal 6. To prevent tearing of the staples 4 allowing to fix the saddle 7 on the animal 6, the saddle 7 is preferably provided with a reinforcing element, for example a deformable metal plate 10 which fits by pinching the saddle 7 on the contours of the animal 6. The plate metal 10 advantageously marries the contour of the saddle 7. The plate 10 may be disposed on the saddle 7, outside thereof (Figure 6), or inside the saddle 7 (Figure 7). To prevent the animal 6 from damaging the saddle 7 by nibbling, the plate 10 is preferably positioned outside the saddle 7.
Le dispositif 1 comprend également un réservoir 8, en communication avec une ouverture centrale 7a de la selle 7 définissant la zone d'application de la substance (figure 5). Le réservoir 8 est destiné à recevoir la substance à appliquer sur l'animal 6. Le réservoir 8 s'élève en saillie de la selle 7, perpendiculairement à la selle 7. Il est avantageusement de forme cylindrique tubulaire, notamment de section circulaire. La section du cylindre permet de déterminer précisément la surface de contact de la substance avec la zone d'application de l'animal 6. La hauteur du réservoir 8 détermine le volume de la substance introduite. Le réservoir 8 permet de recevoir tout type de substance, que ce soit sous forme liquide, solide, de gel, de poudre ou encore de textile.  The device 1 also comprises a reservoir 8, in communication with a central opening 7a of the saddle 7 defining the zone of application of the substance (FIG. 5). The reservoir 8 is intended to receive the substance to be applied to the animal 6. The reservoir 8 rises from the saddle 7, perpendicularly to the saddle 7. It is advantageously of tubular cylindrical shape, in particular of circular section. The section of the cylinder makes it possible to precisely determine the contact surface of the substance with the zone of application of the animal 6. The height of the reservoir 8 determines the volume of the substance introduced. The tank 8 can receive any type of substance, whether liquid, solid, gel, powder or textile.
La selle 7 et le réservoir 8 forment avantageusement une pièce monobloc.  The saddle 7 and the reservoir 8 advantageously form a single piece.
La plaque 10 est avantageusement munie d'orifices 10a qui sont disposés en vis-à-vis d'orifices de la selle 7. Les orifices 10a sont traversés par des agrafes 4 ou des points de suture, de manière à assurer la fixation du dispositif 1 à l'animal (figures 8 et 9).  The plate 10 is advantageously provided with orifices 10a which are arranged vis-à-vis orifices of the saddle 7. The orifices 10a are traversed by staples 4 or stitches, so as to ensure the fixation of the device 1 to the animal (Figures 8 and 9).
La plaque 10 peut également comprendre des d'orifices 10b permettant l'injection de colle. L'injection est réalisée à l'aide d'un dispositif d'injection, tel qu'un tube de colle 1 1 (figures 10 et 1 1 ). Pour faciliter le collage, en particulier lorsque la selle 7 est réalisée en un polymère tel que la silicone, on dispose sous la selle 7 un primaire d'accrochage. Le primaire d'accrochage peut être un élastomère de silicone, en particulier un des composés suivants commercialisés par la société NUSIL : MED4-4220P , MED-6033P®, MED-163®. The plate 10 may also include orbits 10b for the injection of glue. The injection is performed using an injection device, such as a glue tube 1 1 (Figures 10 and 1 1). To facilitate bonding, especially when the seat 7 is made of a polymer such as silicone, there is under the seat 7 a primer. The bonding primer may be a silicone elastomer, in particular one of following compounds marketed by the company NUSIL: MED4-4220P, MED-6033P®, MED-163®.
Egalement pour faciliter le collage, des plots 13 peuvent être disposés sur la surface inférieure de la selle 7, ce qui permet de laisser un interstice entre le dos de l'animal et le dessous de la selle 7 (figure 12). L'interstice est destiné à être rempli de colle.  Also to facilitate gluing, pads 13 may be arranged on the lower surface of the saddle 7, which allows to leave a gap between the back of the animal and the underside of the saddle 7 (Figure 12). The gap is intended to be filled with glue.
Pour réaliser un positionnement précis de la selle 7 sur la matière kératinique, on pourra avantageusement faire le vide entre la selle 7 et l'élément d'application, avant la solidarisation de la selle 7 à l'élément d'application. Le vide (dépression d'air) pourra par exemple être réalisé en utilisant le réservoir 8 comme tube d'aspiration d'air (figure 27), ou en utilisant un trou traversant la selle 7 (figure 28), la selle 7 faisant office de ventouse. Un dispositif d'aspiration d'air 14 permet de réaliser la dépression d'air.  To achieve a precise positioning of the saddle 7 on the keratinous material, it is advantageous to empty the saddle 7 and the applicator element, before the saddle 7 is secured to the applicator element. The vacuum (air vacuum) can for example be achieved by using the tank 8 as air suction tube (Figure 27), or by using a hole through the seat 7 (Figure 28), the seat 7 making office of suction cup. An air suction device 14 makes it possible to achieve the air depression.
L'étanchéité nécessaire à la réalisation de la dépression d'air est facilitée en disposant une lèvre déformable 12 extérieure sur un pourtour extérieur de la surface d'appui 7b de la selle 7 (figures 12 et 13). La lèvre 12 fait office de joint d'étanchéité. Le dispositif illustré aux figures 12 et 13 peut être utilisé lorsque le réservoir 8 est utilisé comme tube d'aspiration d'air (figure 27).  The tightness necessary to achieve the air depression is facilitated by disposing an outer deformable lip 12 on an outer periphery of the bearing surface 7b of the saddle 7 (Figures 12 and 13). The lip 12 acts as a seal. The device illustrated in FIGS. 12 and 13 may be used when the tank 8 is used as an air suction tube (FIG. 27).
Egalement pour faciliter l'étanchéité entre la selle 7 et l'élément d'application, on dispose une lèvre déformable 15 intérieure sur un pourtour intérieur de la surface d'appui 7b de la selle 7, autour de l'ouverture centrale 7a de la selle 7 (figures 14 et 15). La présence de la lèvre extérieure 12 et de la lèvre intérieure 15 permet de réaliser la dépression d'air lorsque l'aspiration d'air est réalisée entre l'ouverture centrale 7a et le pourtour extérieur de la surface d'appui 7b de la selle 7 (figure 28).  Also to facilitate sealing between the saddle 7 and the application member, an inner deformable lip is provided on an inner periphery of the bearing surface 7b of the saddle 7, around the central opening 7a of the seat. saddle 7 (Figures 14 and 15). The presence of the outer lip 12 and the inner lip 15 makes it possible to achieve the air depression when the air is drawn between the central opening 7a and the outer periphery of the seat support surface 7b. 7 (Figure 28).
Le dispositif 1 selon l'invention comprend également un élément d'obturation, destiné à obturer au moins partiellement le réservoir 8.  The device 1 according to the invention also comprises a closure element intended to at least partially close the reservoir 8.
Conformément à un premier mode de réalisation, l'élément d'obturation est un bouchon 91 (figures 16 à 18). Le bouchon 91 est réglable en hauteur, le long du réservoir 8. Le positionnement vertical du bouchon 91 permet de déterminer le volume de la substance présente dans le réservoir 8. Le bouchon 91 pourra être, suivant les applications, perméable à l'air, semi-perméable à l'air ou étanche. Pour les substances liquides ou pâteuses, le bouchon 91 peut faire office d'élément poussoir, de type pousse-seringue, de manière à diriger la substance vers l'élément d'application. According to a first embodiment, the closure element is a plug 91 (FIGS. 16 to 18). The cap 91 is height adjustable, along the tank 8. The vertical positioning of the plug 91 makes it possible to determine the volume of the substance present in the tank 8. The plug 91 may be, depending on the applications, permeable to air, semi-permeable to air or waterproof. For liquid or pasty substances, the cap 91 can serve as a push element, syringe type pump, so as to direct the substance to the application element.
Dans un deuxième mode de réalisation, l'élément d'obturation est un anneau bloqueur 92 dont l'ouverture est réglable par rotation (figures 19 et 20). L'anneau 92 comprend une partie inférieure 92a et une partie supérieure 92. Les parties inférieure 92a et 92b sont identiques et sont articulables entre elles par rotation autour de l'axe de l'anneau 92. Chaque partie 92a, 92b de l'anneau 92 comprend une pluralité d'orifices 921 . Le déplacement relatif de la partie inférieure 92a et de la partie supérieure 92b définit deux positions d'extrémité de l'anneau 92, à savoir une position ouverte pour laquelle les orifices 921 de la partie inférieure 92a et de la partie supérieure 92b sont en vis-à-vis, permettant un passage de la substance à travers les orifices 921 de l'anneau 92, et une position fermée de l'anneau 92 pour laquelle les orifices 921 de la partie inférieure 92a et de la partie supérieure 92b sont décalés, empêchant tout passage de la substance à travers l'anneau 92.  In a second embodiment, the closure element is a locking ring 92 whose opening is adjustable by rotation (FIGS. 19 and 20). The ring 92 comprises a lower portion 92a and an upper portion 92. The lower portions 92a and 92b are identical and are articulatable to each other by rotation about the axis of the ring 92. Each portion 92a, 92b of the ring 92 comprises a plurality of orifices 921. The relative displacement of the lower part 92a and of the upper part 92b defines two end positions of the ring 92, namely an open position for which the orifices 921 of the lower part 92a and of the upper part 92b are facing each other. with respect to allowing passage of the substance through the orifices 921 of the ring 92, and a closed position of the ring 92 for which the orifices 921 of the lower part 92a and of the upper part 92b are offset, preventing any passage of the substance through the ring 92.
Dans un troisième mode de réalisation, une obturation partielle du réservoir 8 est obtenue à l'aide d'un anneau 93 simple (figure 21 ).  In a third embodiment, a partial closure of the reservoir 8 is obtained by means of a simple ring 93 (FIG. 21).
Dans un quatrième mode de réalisation, l'élément d'obturation est un anneau plein 94, faisant office de bouchon (figure 22).  In a fourth embodiment, the closure member is a solid ring 94, serving as a plug (Figure 22).
Dans un dernier mode de réalisation, l'anneau bloqueur 95 permet une aération du dispositif 1 , à l'aide d'ouvertures traversantes 951 (figures 23 et 24).  In a last embodiment, the locking ring 95 allows aeration of the device 1, with through openings 951 (Figures 23 and 24).
Les figures 25 et 26 illustrent un exemple de positionnement de l'anneau 92 à l'intérieur du réservoir 8. La selle 7 peut être munie d'un élément d'identification, tel qu'une plaque 16 gravée faisant office d'étiquette. L'élément d'identification permet un suivi du test sur l'animal, en indiquant par exemple le numéro du test ou une codification de l'animal. Un autre moyen d'identification peut être le placement dans la selle 7 d'un élément de radio-identification, tel qu'une puce RFID (de l'anglais « radio frequency identification »). On peut également envisager d'inclure une sérigraphie par moulage sur la selle 7 et/ou une gravure sur la plaque métallique 10. FIGS. 25 and 26 illustrate an example of positioning of the ring 92 inside the tank 8. The saddle 7 may be provided with an identification element, such as an etched plate 16 serving as a label. The identification element allows a follow-up of the test on the animal, indicating for example the number of the test or a codification of the animal. Another means of identification may be the placement in the saddle 7 of a radio-identification element, such as a RFID chip (radio frequency identification). It is also conceivable to include a screen printing by molding on the saddle 7 and / or an etching on the metal plate 10.

Claims

REVENDICATIONS
1 . Dispositif (1 ) pour appliquer localement, sur un élément d'application, une substance cosmétique et/ou dermatologique, comprenant : 1. Device (1) for locally applying to an applicator element a cosmetic and / or dermatological substance, comprising:
- une base déformable (7), destinée à venir en appui sur ledit élément d'application via une surface d'appui (7b) de la base (7), ladite base (7) étant munie d'une ouverture centrale (7a) définissant la zone d'application de ladite composition,  a deformable base (7) intended to rest on said applicator element via a bearing surface (7b) of the base (7), said base (7) being provided with a central opening (7a) defining the area of application of said composition,
- un réservoir (8), en communication avec ladite ouverture centrale (7a), et destiné à recevoir ladite substance, ledit réservoir (8) s'élevant en saillie de ladite base (7), et a reservoir (8), in communication with said central opening (7a), and intended to receive said substance, said reservoir (8) projecting from said base (7), and
- un élément d'obturation (91 , 92, 93, 94, 95) dudit réservoir (8),  a closure element (91, 92, 93, 94, 95) of said reservoir (8),
le dispositif étant caractérisé en ce qu'un pourtour extérieur de la surface d'appui (7b) de la base (7) est pourvu et/ou recouvert d'un joint d'étanchéité (12), et en ce qu'un pourtour intérieur de la surface d'appui (7b) de la base (7), entourant l'ouverture centrale (7a), est pourvu et/ou recouvert d'un joint d'étanchéité (15). the device being characterized in that an outer periphery of the bearing surface (7b) of the base (7) is provided and / or covered with a seal (12), and in that a circumference the inside of the bearing surface (7b) of the base (7), surrounding the central opening (7a), is provided and / or covered with a seal (15).
2. Dispositif (1 ) selon la revendication 1 , caractérisé en ce qu'il comprend en outre des moyens de solidarisation (4) aptes à solidariser la base (7) à l'élément d'application.  2. Device (1) according to claim 1, characterized in that it further comprises securing means (4) adapted to secure the base (7) to the applicator element.
3. Dispositif (1 ) selon la revendication 2, caractérisé en ce que lesdits moyens de solidarisation (4) comprennent des agrafes (4), un moyen de suture, et/ou un moyen de collage.  3. Device (1) according to claim 2, characterized in that said securing means (4) comprise staples (4), a suture means, and / or a bonding means.
4. Dispositif (1 ) selon la revendication 2 ou 3, caractérisé en ce que la base (7) est munie d'orifices permettant le passage des moyens de solidarisation (4). 4. Device (1) according to claim 2 or 3, characterized in that the base (7) is provided with orifices for the passage of the securing means (4).
5. Dispositif (1 ) selon l'une des revendications 1 à 4, caractérisé en ce que la surface d'appui (7b) de la base (7) est une surface courbe. 5. Device (1) according to one of claims 1 to 4, characterized in that the bearing surface (7b) of the base (7) is a curved surface.
6. Dispositif (1 ) selon l'une des revendications 1 à 5, caractérisé en ce que la base (7) comprend un élément de renforcement (10), notamment déformable. 6. Device (1) according to one of claims 1 to 5, characterized in that the base (7) comprises a reinforcing element (10), in particular deformable.
7. Dispositif 1 ) selon la revendication 6, caractérisé en ce que l'élément de renforcement (10) est disposé à l'extérieur de la base (7) ou à l'intérieur de la base (7).  7. Device 1) according to claim 6, characterized in that the reinforcing element (10) is disposed outside the base (7) or inside the base (7).
8. Dispositif (1 ) selon la revendication 6 ou 7, caractérisé en ce que l'élément de renforcement (10) est une plaque métallique (10).  8. Device (1) according to claim 6 or 7, characterized in that the reinforcing element (10) is a metal plate (10).
9. Dispositif (1 ) selon l'une des revendications 1 à 8, caractérisé en ce que le réservoir (8) est de forme cylindrique.  9. Device (1) according to one of claims 1 to 8, characterized in that the reservoir (8) is cylindrical.
10. Dispositif (1 ) selon l'une des revendications 1 à 9, caractérisé en ce que la base (7) et le réservoir (8) forment une pièce monobloc.  10. Device (1) according to one of claims 1 to 9, characterized in that the base (7) and the reservoir (8) form a single piece.
1 1 . Dispositif (1 ) selon l'une des revendications 1 à 10, caractérisé en ce que la surface d'appui (7b) de la base (7) est munie d'éléments en saillie (13), de manière à créer un espace entre ladite surface (7b) et ledit élément d'application.  1 1. Device (1) according to one of claims 1 to 10, characterized in that the bearing surface (7b) of the base (7) is provided with projecting elements (13), so as to create a space between said surface (7b) and said applicator element.
12. Dispositif (1 ) selon l'une des revendications 1 à 1 1 , caractérisé en ce que l'élément d'obturation (91 , 92, 93, 94, 95) est configuré pour régler le volume de la substance présente dans le réservoir (8).  12. Device (1) according to one of claims 1 to 1 1, characterized in that the closure element (91, 92, 93, 94, 95) is configured to adjust the volume of the substance present in the tank (8).
13. Dispositif (1 ) selon l'une des revendications 1 à 12, caractérisé en ce que l'élément d'obturation (91 , 92, 93, 94, 95) est un bouchon (91 ), un anneau (92, 93, 94, 95), notamment un anneau (92) d'obturation réglable. 13. Device (1) according to one of claims 1 to 12, characterized in that the closure member (91, 92, 93, 94, 95) is a plug (91), a ring (92, 93 , 94, 95), in particular a ring (92) adjustable shutter.
14. Dispositif (1 ) selon l'une des revendications 1 à 13, caractérisé en ce que la base (7) comprend un élément d'identification (16). 14. Device (1) according to one of claims 1 to 13, characterized in that the base (7) comprises an identification element (16).
PCT/FR2017/050994 2016-05-06 2017-04-27 Device for locally applying a cosmetic and/or dermatological substance WO2017191392A1 (en)

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FR1654097A FR3050940B1 (en) 2016-05-06 2016-05-06 DEVICE FOR LOCAL APPLICATION OF A COSMETIC AND / OR DERMATOLOGICAL SUBSTANCE
FR1654097 2016-05-06

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DE102019208657A1 (en) * 2019-06-13 2020-12-17 B. Braun Melsungen Aktiengesellschaft Dosing container for gel-like or pasty materials, in particular for medical wound gels

Citations (3)

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Publication number Priority date Publication date Assignee Title
US20050058711A1 (en) * 2003-09-16 2005-03-17 Roger Massengale Fluid medication delivery device
US20090326487A1 (en) * 2008-06-30 2009-12-31 Tyco Healthcare Group Lp Apparatus for Enhancing Wound Healing
WO2014066868A1 (en) * 2012-10-28 2014-05-01 Calco Wayne A Wound dressing assembly with absorbent layer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050058711A1 (en) * 2003-09-16 2005-03-17 Roger Massengale Fluid medication delivery device
US20090326487A1 (en) * 2008-06-30 2009-12-31 Tyco Healthcare Group Lp Apparatus for Enhancing Wound Healing
WO2014066868A1 (en) * 2012-10-28 2014-05-01 Calco Wayne A Wound dressing assembly with absorbent layer

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