EP3661565A1 - Procédé et dispositif de désinfection de la peau - Google Patents

Procédé et dispositif de désinfection de la peau

Info

Publication number
EP3661565A1
EP3661565A1 EP18745956.5A EP18745956A EP3661565A1 EP 3661565 A1 EP3661565 A1 EP 3661565A1 EP 18745956 A EP18745956 A EP 18745956A EP 3661565 A1 EP3661565 A1 EP 3661565A1
Authority
EP
European Patent Office
Prior art keywords
spraying
fluid
misting
reservoir
nebulizing
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.)
Pending
Application number
EP18745956.5A
Other languages
German (de)
English (en)
Inventor
Pasem AHMED
Pierre Chastanier
Olivier BAILLIART
Raymond POUGET
Michel Dixmier
Mohand Boujema BRAHIMI
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.)
Medical Scientific Innovations - Msi
Original Assignee
Medical Scientific Innovations - Msi
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 Medical Scientific Innovations - Msi filed Critical Medical Scientific Innovations - Msi
Publication of EP3661565A1 publication Critical patent/EP3661565A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0082—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using chemical substances
    • A61L2/0088—Liquid substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • A61L2/183—Ozone dissolved in a liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles

Definitions

  • the invention relates to the field of disinfection of the surface of the skin of a part of a person's body, more particularly on the surface of the hand and/or the forearm.
  • Specific sprays allow projection of fluids successively and controlledly on to the surface of the skin to be treated. This involves particularly, but not exclusively, protecting the environment of sensitive or "clean" areas such as clean rooms, laboratories and some rooms within research centres; it is also a matter of combating nosocomial diseases - or infections acquired while in hospital.
  • antiseptic agents such as mild soap, which is a detergent-based cleaning agent containing esterified fatty acids and sodium or potassium hydroxide
  • mild soap which is a detergent-based cleaning agent containing esterified fatty acids and sodium or potassium hydroxide
  • This type of soap has a mainly mechanical action and possesses little or no bactericidal activity.
  • antiseptic products contain antiseptic agents capable of reducing cutaneous microbial flora once applied to the skin.
  • the substances commonly used are: alcohols such as ethanol, isopropanol and n-propanol. Alcohols have good activity against some bacteria, with a log reduction in bacteria of 3.5 following a 30- second application and of 4.5 following a one-minute application.
  • alcohols have a low level of activity against bacterial spores, oocysts and against some naked viruses. It is furthermore known that the activity of alcohol is reduced in case of major contamination of the hands with body fluids or other proteinic substances.
  • the virucidal activity of hydroalcoholic solutions (HAS), particularly against enveloped viruses, is therefore known to be greater than that against naked viruses.
  • Antiseptic soaps a mixture of soap and aseptic substance, are commonly used in an hospital environment, since they combine the action of the non- antiseptic soap with that of the antiseptic agent added to the latter. Their use is of course subject to closeness to a sink and prior use of water followed by rinsing of the surface of the skin.
  • HAS hydroalcoholic solutions
  • HOG hydroalcoholic gels
  • Hydroalcoholic solutions are commonly used as skin disinfectants: they act upon Gram negative and Gram positive bacteria in their vegetative form and do not have any effect on bacterial spores; they display weak activity against "naked" viruses, such as hepatitis A or enterovirus.
  • ozone is a molecule that consists of three negatively charged oxygen atoms; this molecule has a short lifespan; it can be produced naturally by some types of chemical reactions: ozone layer, storms; but ozone may also be produced artificially, by means of very high voltages.
  • the molecule of ozone (O3) is derived from decomposition of the oxygen molecule and is unstable. Ozone is thus considered a very powerful oxidant.
  • Microorganisms such as viruses, bacteria and fungi are capable of interacting with ozone owing to its oxidising power.
  • Ozone is an inactivator of microorganisms, with by-products that furthermore display a recognised antimicrobial activity.
  • ozone enables effective and rapid inactivation while allowing an action against bacterial spores.
  • the invention aims to solve the drawbacks of the state of the art and particularly provide complete disinfection of the skin, i.e. by acting upon many bacteria, viruses and fungi, which is furthermore extremely effective and rapid.
  • the aim of the invention is a device for disinfecting the surface of the skin of a human limb, comprising means of withdrawing a first fluid from a first reservoir, means of withdrawing a second fluid from a second reservoir, means of conveying the first and second fluids to a spraying, misting or nebulization device, means of pressurising said first and said second fluids upstream from the spraying, misting or nebulizing device by a gas under pressure, such as air.
  • the spraying, misting or nebulizing device is capable of spraying, misting or nebulizing the first fluid followed by the second fluid successively in time; said first fluid is ozonated water and said second fluid is an oxidizing solution or a hydroalcoholic (HAS) solution; the device furthermore comprises means of measurement and of control of the volume of fluid withdrawn from the first reservoir, means of measurement and of control of the volume of the fluid withdrawn from the second reservoir such that the device allows synergic spraying, misting or nebulizing of the first and second fluids, wherein the data concerning the measurements and controls are processed by at least one means of data acquisition and processing.
  • HAS hydroalcoholic
  • the device according to the invention allows a synergy between the first and second fluids.
  • a preferred application concerns disinfection of the hands of any persons and particularly of the medical and paramedical staff as well as the visitors of hospital or infected environments, or in protected environments. However, it can also be used by the general public.
  • the device according to the invention comprises means of displaying the data acquired and/or processed by the means of acquisition.
  • the interior spraying, misting or nebulizing space is delimited by a casing open on at least one of its faces. All that is needed here is to slip one hand or both hands inside the casing to set the characteristic spraying, misting or nebulizing in operation.
  • said casing is formed of an antibacterial and/or fungicidal plastic material.
  • the device may comprise means of detecting movement of said limb in and/or near the interior space, of the touchless type, interacting with the spraying, misting or nebulizing device and the means of data acquisition and processing. Triggering of spraying, misting or nebulizing subsequent to movement detection is advantageously executed, thereby allowing appropriate and reactive disinfection.
  • provision may additionally be made for means of fingerprint recognition interacting with the means of spraying, misting or nebulizing and/or the means of data processing. Provision may be made for any other personalised means of recognition without departing from the scope of the invention.
  • said first and/or said second and/or third reservoir consists of a cartridge detachable in relation to the device.
  • the device may comprise a warning component for the level of the different fluids respectively present in the different reservoirs, wherein said warning component is fixed to the device and interacts with at least one sensor fixed on the different reservoirs.
  • the spraying, misting or nebulizing device comprises at least one nozzle uniformly spraying droplets with a conical volume included in the inner space, the vertex of which substantially corresponds to the head of the nozzle.
  • the means of data processing allow spraying, misting or nebulizing of a total duration less than a given threshold, on the order of 12 seconds. This duration is of course given by way of an illustration; it nevertheless represents a substantial improvement in relation to the prior art.
  • the spraying, misting or nebulizing device opens and is capable of spraying, misting or nebulizing said fluids in an interior space of said casing that may contain a part of a limb, particularly at least one hand and/or a forearm, wherein the inner space is delimited by a casing open on one at least of its faces.
  • the device according to the invention may comprise a drawer capable of receiving the residues of the different fluids used.
  • a drawer capable of receiving the residues of the different fluids used.
  • the spraying, misting or nebulizing device forms part of a portable element additionally comprising the first and second reservoirs in which the second fluid is preferably chlorhexidine 2% solution.
  • the casing is mobile in relation to a fixed baseplate of the device.
  • the device further comprises means of withdrawing a third fluid from a third reservoir, means of conveying the third fluid to the at least one spraying, misting or nebulizing device, means of pressurising said third fluid upstream from the spraying, misting or nebulizing device by a gas under pressure such as air, the spraying, misting or nebulizing device being capable of spraying said third fluid after said second fluid successively in time, said third fluid is an oxidizing solution or a hydroalcoholic solution (HAS) and wherein the device furthermore comprises means of measurement and of control of the volume of fluid withdrawn from the third reservoir, such that the device allows synergic spraying of the first, second and third fluids.
  • HAS hydroalcoholic solution
  • the invention furthermore concerns a method of disinfecting the skin of a human limb that particularly involves spraying, misting or nebulizing it successively with droplets of ozonated water followed by droplets of an oxidizing and/or hydroalcoholic solution (HAS) by means of a device as described and claimed here.
  • HAS oxidizing and/or hydroalcoholic solution
  • An interesting synergy is noted here between this succession of spraying, misting or nebulizing operations, not only related to the choice of the sprayed fluids and their spraying order, thus particularly but not exclusively to their respective durations.
  • the aim of the invention is furthermore use of a device in a protected environment virtually free of dusts and/or predetermined particles.
  • FIG. 1 a perspective view of a disinfection device according to a first embodiment of the invention
  • FIG. 3 a means of spraying used according to the invention
  • - in figure 4 a perspective view of a device according to a second embodiment of the invention
  • FIG. 6 a perspective view of a device according to a third embodiment of the invention.
  • Figure 1 shows an example of an embodiment of the invention, as seen from the outside. More specifically, a casing 10 is visible, with a parallelepiped shape and opened on two of its faces. It is through one at least of these faces that the user can access the interior space 1 1 of the casing 10. At least one nozzle or spreading device 12 emerges in this interior space 1 1 , capable of spreading successively a first and a second fluid in the manner to be described below.
  • the spreading device is a spraying, misting or nebulizing device 12.
  • the casing 10 can be made of any material, but preferably of an antibacterial and/or fungicidal plastic material, particularly when the device is arranged in a hospital environment.
  • the means of data processing such as a computer, can of course be positioned remotely and be connected by a wireless link to the casing 10 and/or to the means of display 13.
  • the means of display may be an LCD-type colour screen, used to display: the movements to be performed by the user with a view to optimising disinfection; a disinfection time counter; the date and time of use; a warning of the filling level of the tank(s); a device control date; the number of spraying operations performed within a given time interval: day, week, or other period of time.
  • a means of data memorisation such as a USB port can be mounted on the casing to record any type of data, either independently or redundantly with the main means of data processing 14.
  • a means of detecting the movement 17 of a person's limb is furthermore provided, in or close to the interior space 1 1 . Any means known per se can be selected for this purpose; this means interacts with operation and particularly triggering of at least one spraying, misting or nebulizing device 12. Naturally, software integrated in the means of data processing provides this functional coordination. The person skilled in the art chooses the operating parameters deemed necessary and suitable for the application.
  • Means of identification 15, such as means of digital or vocal or iris recognition, can be combined with and integrated in the device according to the invention. These means, associated with the means of data processing 14, not only allow recognition of an individual, but furthermore initiation of some controls or certain authorisations or accesses related to a person or a group of persons. One may conceive of slaving the operation of the nozzles 12 to the presence of persons "recognised" by the system, for example the nursing staff of a hospital or of a sector of a hospital. One may also consider counting the number of disinfection operations performed by an individual within a given period of time by the device according to the invention. Calculations, statistics can be performed in order to check standards and compliances concerning the application and/or the envisaged environment.
  • Warning means 16 as to the level of the storage reservoirs of the first and/or second fluid can furthermore be provided; these means such as LEDs or equivalent means interact with a transducer or measurement sensor 160 (visible in figure 2) and warn for example visually when the fluid level in at east one of the fluid reservoirs falls below a predetermined threshold.
  • the fluids sprayed must be precisely measured in terms of quantity, particularly in order to optimise spraying, i.e. ultimately the quality of disinfection.
  • Figure 2 is a diagram of one of the fluid circuits forming part of the device according to the invention. On the liquid side, the circuit comprises a first reservoir 1 containing the first fluid, in this case for example ozonated water.
  • Another reservoir contains water which is transferred to a mixing valve for mixing with the ozonated water.
  • An ozone detector is provided on the connecting duct between the ozonated water reservoir 1 and the mixing valve discharging towards a pump, the outlet of which is connected to a second mixing valve.
  • the second mixing valve is arranged downstream from a Venturi-type injector.
  • On the gas side, i.e. air side the following components are located respectively in the direction of air circulation: an air filter at the entrance to the circuit, a pump, an ozonator and an expansion valve that also opens in the Venturi which mixes the air and water. The mixture is conveyed to the ozonated water reservoir 1 .
  • FIG. 3 illustrates the incoming ozonated water and air under pressure in the nozzle or means of spraying 12.
  • a nozzle 12 that creates a projection cone for the droplets that it dispenses is preferably selected; spraying or misting of the droplets is highly uniform and homogeneous to obtain very even distribution of the droplets on the skin; the person skilled in the art also chooses the angle of the spraying cone. This type of spraying nozzle is effective with a very low flow rate.
  • the droplets may have a mean diameter of between approximately 10 ⁇ and approximately 60 ⁇ and the cone has a variable angle of between 45° and 180°.
  • spraying refers to projections of droplets of a mean size of more than 60 ⁇
  • a spraying, misting or nebulizing device is referred to here in which the projected droplets preferably have a size less than 60 pm.
  • a second circuit of the same type as that which has been described above is present and is devoted to the hydroalcoholic (HAS) solution as well as a possible third circuit can be envisaged for the oxidizing solution.
  • the same nozzle or other nozzles can be provided to inject and spray the hydroalcoholic solution and /or oxidizing solution.
  • the means of data processing 14 is functionally links with a means of control of these two or three spraying, misting or nebulizing operations.
  • a first spraying of ozonated water is performed, followed by a spraying, misting or nebulizing of HAS and or oxidizing solution, all within less than 12 seconds, preferably less than 6 seconds.
  • the thus controlled misting (or spraying or nebulizing) makes it possible to obtain a minimum ozone concentration in the ozonated water projected on to the skin.
  • the ozonated water is stored in a first reservoir, whereas the HAS solution is contained in a second reservoir.
  • the first and the second reservoirs may adopt the form of replaceable, detachable cartridges.
  • a single cartridge is also conceivable, separated by a two-part sealed partition, each enclosing one of the first and the second fluids.
  • a control box for governing the different operating parameters of the invention may be provided.
  • the disinfection device according to the invention comprises a third reservoir containing a third fluid containing antimicrobial agents. Associated with the third reservoir, the disinfection device according to the invention comprises a third circuit, of the same type as the one previously described. The same nozzle or two different nozzles can be provided to inject and spray the third fluid. In operation, the third fluid has to be sprayed before the second fluid consisting of HAS solution. The order between the first and third fluids can be chosen in different ways. In a further embodiment, the disinfection device comprises more than three reservoirs (and associated circuits).
  • the spraying of two or more solutions is done in order to obtain a synergic effect with the different solutions used.
  • the solution(s) used initially for example the first and/or the third ones, will aim to achieve an oxidizing/antioxidant action (or conversely) on the microorganisms to destroy (for example microorganisms present on the skin), and in a second time, the second solution (here the HAS solution) will aim to optimize this disinfection while allowing a residual effect of the overall operation of disinfection.
  • the disinfection device according to the invention may be permanently installed or alternatively may be transportable.
  • Figures 4 and 5 illustrate an embodiment according to which a portable or transportable device 3 forms part of the disinfection device: more specifically, the portable device 3 is of dimensions and of a weight that allow it to be handled easily.
  • the transportable or portable device 3 is preferably equipped with a plug 5 at the bottom allowing its connection to a base 4 supplying the electric energy necessary for its operation.
  • the base 4 can also serve to supply the portable device 3 with one of said first and/or second fluid. In this case, one or several connections 6 are provided for this purpose.
  • the portable device 3 may comprise, as can be seen more clearly in figure 5, a spraying, misting or nebulizing device 12 in addition to at least one first 1 and/or a second 2 reservoir(s) (or more) accommodated internally.
  • the reservoirs may advantageously be detachable cartridges commonly known as “consumables”. It is also considered providing the portable device 3 with a switch 7 for initiating spraying, the characteristics of which are furthermore defined in terms of type of product sprayed (ozonated water and HAS), spraying sequencing, volumes respectively sprayed and spraying durations. Mechanical or electronic means will be provided in order to observe the specific and precise characteristics of spraying. [0046] The presence of a portable device 3 does not in any way preclude that of a casing 10; the person skilled in the art will select the most suitable solution according to needs.
  • the casing 10 may be mobile in relation to a fixed baseplate 9 which is for example secured to a wall.
  • the fixed baseplate 9 may adopt the overall shape of a bracket; other designs are possible without departing from the framework of the invention.
  • the casing 10 can slide and be guided, under hand or motor control, in a groove 8 provided in the baseplate 9.
  • the groove 8 may be oriented horizontally and/or vertically.
  • the embodiment illustrated by figure 6 shows a groove 8 that is both horizontal and vertical.
  • the casing 10 may be arranged at different altitudes (or heights) adapted in particular to the height of the individuals whose skin needs to be disinfected.
  • a ball joint may furthermore enable positioning of the casing 10 according to different orientations.
  • the casing can be oriented in the most suitable manner.
  • the various fastening means, the ball joint and the other connections are of course not described in detail here, as they form part of normal and conventional design of a device, regardless of its nature. It is interesting here that the casing 10 can be oriented on request, i.e. according to need.
  • the disinfection device according to the invention comprises adaptable apparatus arranged so as to allow a wider spraying of the different solutions within a patient's room or an operating room.
  • the spraying operations in this situation are the same as previously described.
  • the adaptable apparatus (not shown in the drawings) is fixed to the upper part of the casing 10, for example.
  • the adaptable apparatus comprises two or more separated pipes (as numerous as the number of reservoirs of the disinfection device according to the invention) for delivering the various solutions used.
  • Each of the separated pipes comprises, at a free end, a spraying, misting or nebulizing device similar to the spraying, misting or nebulizing device 12 previously described.
  • the separated pipes are made of a material that allows a wide configuration of the shape and orientation of the pipe by deformation. Thereby, a uniform disinfection of the whole place is obtained.
  • the adaptable apparatus can be temporarily fixed on the wall and/or ceiling of the room to be disinfected.

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

L'invention vise à proposer un dispositif de désinfection de la peau comprenant : des moyens pour retirer un premier et un second fluide à partir d'un premier et d'un second réservoir, des moyens pour acheminer les premier et second fluides vers un dispositif de pulvérisation, de brumisation ou de nébulisation (12), des moyens de pressurisation desdits premier et second fluides en amont du moyen de pulvérisation, par un gaz sous pression. Le dispositif de pulvérisation, de brumisation ou de nébulisation pulvérise successivement dans le temps ledit premier fluide suivi dudit second fluide, ledit premier fluide étant de l'eau ozonée et ledit second fluide étant une solution hydro-alcoolique (HAS). Le dispositif comprend des moyens de mesure et de commande du volume de fluide retiré à partir des premier et second réservoirs. Le dispositif d'injection (12) permet une pulvérisation synergique des premier et second fluides.
EP18745956.5A 2017-07-31 2018-07-31 Procédé et dispositif de désinfection de la peau Pending EP3661565A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2017/069330 WO2019024975A1 (fr) 2017-07-31 2017-07-31 Procédé et dispositif de désinfection de la peau
PCT/EP2018/070790 WO2019025464A1 (fr) 2017-07-31 2018-07-31 Procédé et dispositif de désinfection de la peau

Publications (1)

Publication Number Publication Date
EP3661565A1 true EP3661565A1 (fr) 2020-06-10

Family

ID=59564164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18745956.5A Pending EP3661565A1 (fr) 2017-07-31 2018-07-31 Procédé et dispositif de désinfection de la peau

Country Status (2)

Country Link
EP (1) EP3661565A1 (fr)
WO (2) WO2019024975A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020103062B3 (de) * 2020-02-06 2020-12-10 Lutz Haaren Verfahren zur Klauenbehandlung sowie Vorrichtung dafür
DE102020103826A1 (de) * 2020-02-13 2021-08-19 Andreas Filosi Hygienestation
WO2021224591A1 (fr) * 2020-05-07 2021-11-11 Dougan Kieran Appareil de désinfection d'une main
CN111420099A (zh) * 2020-05-08 2020-07-17 厦门前橙科技有限公司 一种智能防护测温升降消毒仪
KR102364263B1 (ko) * 2021-08-20 2022-02-16 김재월 벽걸이 겸용 건타입 기능액 자동분사장치

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Publication number Priority date Publication date Assignee Title
US3918987A (en) * 1973-11-09 1975-11-11 Rudolph J Kopfer Surgeon hand and arm scrubbing apparatus
US6343425B1 (en) * 1999-05-06 2002-02-05 Intecon Systems, Inc. Measurement and cleaning of elastomeric articles having particulate adhered thereto
US7179436B2 (en) * 2003-06-05 2007-02-20 Darren T. Paskal Sterilization system and method
US20100303671A1 (en) * 2009-05-31 2010-12-02 Bertrand Jerome C Hand cleansing/sanitizing method and apparatus
KR20170105576A (ko) * 2015-01-16 2017-09-19 스캔 유닉 에이피에스 오존처리된 물의 적용에 의한 손 위생처리를 위한 장치, 방법 및 소프트웨어 물건
JP6818746B2 (ja) * 2015-05-24 2021-01-20 リブオニックス・インコーポレイテッドＬｉｖＯｎｙｘ Ｉｎｃ． 表面を衛生化するためのシステムおよび方法

Also Published As

Publication number Publication date
WO2019024975A1 (fr) 2019-02-07
WO2019025464A1 (fr) 2019-02-07

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