FR2746296A1 - Portable medical device for the localised treatment of the skin by heat application - Google Patents
Portable medical device for the localised treatment of the skin by heat application Download PDFInfo
- Publication number
- FR2746296A1 FR2746296A1 FR9603571A FR9603571A FR2746296A1 FR 2746296 A1 FR2746296 A1 FR 2746296A1 FR 9603571 A FR9603571 A FR 9603571A FR 9603571 A FR9603571 A FR 9603571A FR 2746296 A1 FR2746296 A1 FR 2746296A1
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- France
- Prior art keywords
- skin
- temperature
- contact
- thermal
- sole
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000004065 semiconductor Substances 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000919 ceramic Substances 0.000 claims abstract description 3
- 229910052802 copper Inorganic materials 0.000 claims abstract description 3
- 239000010949 copper Substances 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 230000001225 therapeutic effect Effects 0.000 claims abstract 2
- 238000009792 diffusion process Methods 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 2
- 238000000015 thermotherapy Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 210000002808 connective tissue Anatomy 0.000 description 4
- 230000000306 recurrent effect Effects 0.000 description 3
- 239000002435 venom Substances 0.000 description 3
- 210000001048 venom Anatomy 0.000 description 3
- 231100000611 venom Toxicity 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000239223 Arachnida Species 0.000 description 1
- 206010006784 Burning sensation Diseases 0.000 description 1
- 201000006082 Chickenpox Diseases 0.000 description 1
- 241000258920 Chilopoda Species 0.000 description 1
- 241000938605 Crocodylia Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- 208000004898 Herpes Labialis Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- XQFRJNBWHJMXHO-RRKCRQDMSA-N IDUR Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(I)=C1 XQFRJNBWHJMXHO-RRKCRQDMSA-N 0.000 description 1
- 241000237852 Mollusca Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010067152 Oral herpes Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 241000239226 Scorpiones Species 0.000 description 1
- 241000258242 Siphonaptera Species 0.000 description 1
- 206010046980 Varicella Diseases 0.000 description 1
- 241000256856 Vespidae Species 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 229940121357 antivirals Drugs 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Classifications
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00026—Conductivity or impedance, e.g. of tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00137—Details of operation mode
- A61B2017/00154—Details of operation mode pulsed
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
- A61F2007/0077—Details of power supply
- A61F2007/0078—Details of power supply with a battery
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0086—Heating or cooling appliances for medical or therapeutic treatment of the human body with a thermostat
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0087—Hand-held applicators
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0282—Compresses or poultices for effecting heating or cooling for particular medical treatments or effects
- A61F2007/0284—Treatment of stings or bites
-
- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0295—Compresses or poultices for effecting heating or cooling for heating or cooling or use at more than one temperature
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
Description
L'invention concerne les appareils médicaux destinés à chauffer, localement, la peau d'un etre humain ou d'un animal, ce que l'on désigne sous le vocable générique de thermothérapie. The invention relates to medical devices intended to heat, locally, the skin of a human being or of an animal, what is designated by the generic term of thermotherapy.
Une application de ces appareils consiste dans la déstructuration des venins rs par effet thermique, afin de supprimer leur toxicité pour l'homme ou pour l'animal. One application of these devices consists in the destructuring of rs venoms by thermal effect, in order to suppress their toxicity for humans or for animals.
Les venins déstructurés par la chaleur sont ceux produits notamment par les insectes (abeilles, guêpes, moustiques etc..), les arachnides, les scolopendres, les scorpions, les puces, les reptiles, les batraciens, les mollusques terrestres et marins et les poissons. The venom destructured by heat are those produced in particular by insects (bees, wasps, mosquitoes, etc.), arachnids, centipedes, scorpions, fleas, reptiles, amphibians, land and sea molluscs and fish. .
Une autre application de ces appareils est d'inactiver certains virus ou microbes provoquant une éruption cutanée et des douleurs, démangeaisons ou oedèmes. On peut les utiliser en particulier dans le traitement local de lésions herpétiques résistantes aux antiviraux dispensés par voie générale, tels que l'herpès labial et également traiter d'autres affections virales tégumentaires telles que zona et varicelle. Another application of these devices is to inactivate certain viruses or microbes causing a rash and pain, itching or edema. They can be used in particular in the local treatment of herpes lesions resistant to antivirals dispensed by general route, such as cold sores and also to treat other integumentary viral affections such as shingles and chickenpox.
Récemment des appareils prévus pour un chauffage localisé de la peau ont été proposés. Recently, devices intended for localized heating of the skin have been proposed.
Les documents FR-A-1 139 096 US-A4 505 545 et US-A-4 658 823 décrivent des appareils placés en contact avec la partie du corps à soigner et comprenant un corps creux allongé, contenant une ampoule électrique et un réflecteur placé derrière cette ampoule. L'ampoule sert de source de chaleur, mais elle doit être alimentée par le réseau électrique. Documents FR-A-1 139 096 US-A4 505 545 and US-A-4 658 823 describe devices placed in contact with the part of the body to be treated and comprising an elongated hollow body, containing an electric bulb and a reflector placed behind this light bulb. The bulb serves as a heat source, but it must be powered by the electrical network.
Plus récemment le document FR-A-O 312 413 a décrit un appareil du inse type, mais caractérisé en ce qu'il est portable et que sa consommation électrique est très faible. More recently the document FR-A-O 312 413 has described an apparatus of the inse type, but characterized in that it is portable and that its electrical consumption is very low.
Plus récemment encore les documents FR-2 689 002 et FR-2 720 271 ont décrits des systèmes identiques comportant soit une résistance chauffante en lieu et place de l'ampoule soit un dispositif de concentration de la chaleur émise. More recently still the documents FR-2 689 002 and FR-2 720 271 have described identical systems comprising either a heating resistor in place of the bulb or a device for concentrating the heat emitted.
Toutefois, aucun des documents cités ne décrit un procédé de régulation et de contrôle précis et intrinsèque de la chaleur émise par le dispositif, et dans ces conditions soit le risque de brûlure est important soit les dispositifs décrits manquent d'efficacité car ils sont incapables de diffuser l'énergie calorifique dans des conditions optimales, en particulier ils ne maîtrisent absolument pas la régulation fine de la température de chauffage. However, none of the cited documents describes a precise and intrinsic process for regulating and controlling the heat emitted by the device, and under these conditions either the risk of burns is significant or the devices described are ineffective because they are unable to diffusing the heat energy under optimal conditions, in particular they have absolutely no control over the fine regulation of the heating temperature.
Or les venins et les virus sensibles à la chaleur ne sont détruits que dans des conditions très précises de régulation et de diffusion de la chaleur, et la sensation de brûlure ressentie par le patient le conduit rapidement à refuser une application prolongée de ce type d'appareils. Now the venoms and the heat-sensitive viruses are only destroyed under very precise conditions of regulation and diffusion of the heat, and the burning sensation felt by the patient quickly leads him to refuse a prolonged application of this type of appliances.
C'est pourquoi un appareil qui convient pour le chauffage localisé de la peau et des tissus conjonctifs doit être caractérisé en ce qu'il dispose d'une semelle thermique appliquée directement sur l'endroit du corps à traiter, et qu'il dispense une énergie constante et stabilisée permettant de réguler la température appliquée. C'est l'objet de la présente invention. This is why an apparatus which is suitable for the localized heating of the skin and the connective tissues must be characterized in that it has a thermal sole applied directly to the place of the body to be treated, and that it dispenses a constant and stabilized energy to regulate the applied temperature. This is the object of the present invention.
La semelle thermique appliquée directement sur la peau permet, au moyen d'un déclenchement récurrent et impulsionnel de l'énergie dispensée, de moduler et stabiliser dans des conditions extrêmement précises la température de fonctionnement, ce qui est une condition essentielle pour traiter sans brûler la peau du patient. Elle permet également de contrôler la diffusion du rayonnement infrarouge qui pénétré profondément les tissus conjonctifs profonds de la peau, et maintient ces tissus conjonctifs à la température précise et régulée de programmation. The thermal sole applied directly to the skin allows, by means of a recurrent and impulse triggering of the energy delivered, to modulate and stabilize in extremely precise conditions the operating temperature, which is an essential condition for treating without burning the patient's skin. It also makes it possible to control the diffusion of infrared radiation which deeply penetrates the deep connective tissues of the skin, and maintains these connective tissues at the precise and regulated temperature of programming.
Cette semelle thermique peut être constituée avantageusement de la semelle métallique de dissipation de chaleur d'un élément semi-conducteur tel qu'un transistor de puissance du type TO 220 ou tout autre qui présenterait une telle semelle métallique de dissipation de chaleur. This thermal sole can advantageously consist of the metallic sole of heat dissipation of a semiconductor element such as a power transistor of the TO 220 type or any other which would have such a metallic sole of heat dissipation.
Cette semelle métallique est appliquée sur la peau du patient soit directement soit par l'intermédiaire d'une fine plaque en cuivre, en aluminium, en céramique ou tout autre présenterait de meilleures caractéristiques de diffusion et de répartition de la chaleur. This metallic soleplate is applied to the patient's skin either directly or by means of a thin plate of copper, aluminum, ceramic or any other which would have better characteristics of diffusion and distribution of heat.
Selon une caractéristique de l'invention, une électrode de mise en marche fåit partie intégrante de la semelle thermique pour déclencher le fonctionnement de l'appareil par simple application sur la peau. According to a characteristic of the invention, a starting electrode is an integral part of the thermal sole to trigger the operation of the device by simple application to the skin.
Selon une autre caractéristique de l'invention, la température de fonctionnement est asservie au moyen de l'élément semi conducteur chauffant, ou d'une sonde de mesure- brasée ou collée directement sur la face arrière de la semelle thermique, à l'intérieur de l'appareil. Ce dispositif permet de relever et réguler en permanence la température de la semelle et donc la chaleur dissipée dans les tissus conjonctifs. According to another characteristic of the invention, the operating temperature is controlled by means of the heating semiconductor element, or a measurement probe- soldered or glued directly to the rear face of the thermal sole, inside of the device. This device makes it possible to constantly read and regulate the temperature of the sole and therefore the heat dissipated in the connective tissues.
Une autre caractéristique de l'invention consiste en des amplificateurs opérationnels qui régulent le fonctionnement du circuit et autorisent la délivrance d'une énergie récurrente et impulsionnelle dès que la température de fonctionnement choisie est atteinte au niveau de la semelle thermique. Cette récurrence de l'énergie dispensée permet un balayage en température et un balayage en fréquence du rayonnement infrarouge produit. Selon l'invention la récurrence peut être modulée entre une valeur discontinue prédéterminée jusqu'à une valeur quasi continue. Another characteristic of the invention consists of operational amplifiers which regulate the operation of the circuit and allow the delivery of recurrent and impulse energy as soon as the chosen operating temperature is reached at the level of the thermal sole. This recurrence of the energy dispensed allows a temperature scan and a frequency scan of the infrared radiation produced. According to the invention, the recurrence can be modulated between a predetermined discontinuous value up to an almost continuous value.
Pour faire bien comprendre les principes de l'invention, on donnera un mode de réalisation d'un dispositif portatif pour le chauffage localisé de la peau. To make the principles of the invention clearly understood, an embodiment of a portable device for localized heating of the skin will be given.
Selon ce mode de réalisation de l'invention, la figure permet d'illustrer l'appareil médical (1) comportant un pan coupé (2) en un de ses angles supérieurs. A l'intérieur de ce pan coupé est sertie une semelle thermique (3) d'une dimension de 10 mm par 12 mm, dont la taille peut être augmentée ou diminuée en fonction du résultat à obtenir et de la surface à traiter. According to this embodiment of the invention, the figure illustrates the medical device (1) having a cutaway (2) at one of its upper corners. Inside this cutaway is crimped a thermal sole (3) with a dimension of 10 mm by 12 mm, the size of which can be increased or decreased depending on the result to be obtained and the surface to be treated.
Cette semelle thermique est positionnée dans un des angles du boîtier avec un angle d'inclinaison, qui peut être par exemple de 45" par rapport aux côtés du boîtier afin de faciliter l'utilisation dans toutes les positions et sur toutes les parties du corps. This thermal sole is positioned in one of the corners of the housing with an angle of inclination, which may for example be 45 "relative to the sides of the housing in order to facilitate use in all positions and on all parts of the body.
Parallèlement à cette semelle, et à l'intérieur du pan coupé (2) une électrode de mise en marche (4) fait fonctionner l'appareil par contact avec la peau et conjointement déclenche l'allumage intermittent ou continu d'un voyant de contrôle (5) indiquant le fonctionnement et les impulsions récurrentes transmises à la semelle. Ce clignotement varie au rythme des impulsions délivrées. Parallel to this sole, and inside the cutaway (2) a starting electrode (4) operates the device by contact with the skin and jointly triggers the intermittent or continuous lighting of a control light (5) indicating the operation and the recurrent impulses transmitted to the sole. This flashing varies with the pulses delivered.
Sur le côté du boîtier, une paire d'électrodes (6) permet, par simple application du doigt de rajouter par exemple deux degrés centigrades à la température de base. On the side of the housing, a pair of electrodes (6) makes it possible, by simple application of the finger, to add for example two degrees centigrade to the base temperature.
Une deuxième paire d'électrodes (7) permet selon le même principe de contad ohmique de rajouter par exemple quatre degrés centigrades. à cette température de base, laquelle à titre d'exemple non limitatif peut être prédéfìnie entre 40 degrés centigrades et 50 degrés centigrades. A second pair of electrodes (7) allows, according to the same principle of ohmic contad, to add for example four degrees centigrade. at this base temperature, which by way of nonlimiting example may be predefined between 40 degrees centigrade and 50 degrees centigrade.
L'appareil selon l'exemple de réalisation est autonome et fonctionne à l'aide de piles
Toujours selon ce mode de réalisation la température est contrôlée et mesurée avec précision par ou une sonde de mesure soudée directement en face interne de la semelle radiante(8).The device according to the exemplary embodiment is autonomous and operates using batteries
Still according to this embodiment, the temperature is precisely controlled and measured by or a measurement probe welded directly on the internal face of the radiant sole (8).
Il doit bien sur être entendu que la description qui précède n'est donnée qu'à titre d'exemple et qu'elle ne limite nullement le domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents notamment en ce qui concerne la réalisation du circuit électronique ou la position de la semelle thermique dans son boîtier. It should of course be understood that the foregoing description is given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the execution details described by all other equivalents, in particular with regard to the production of the electronic circuit or the position of the thermal sole in its housing.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9603571A FR2746296B1 (en) | 1996-03-22 | 1996-03-22 | SELF-CONTAINED AND PORTABLE MEDICAL DEVICE FOR LOCALIZED HEAT TREATMENT OF THE SKIN |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9603571A FR2746296B1 (en) | 1996-03-22 | 1996-03-22 | SELF-CONTAINED AND PORTABLE MEDICAL DEVICE FOR LOCALIZED HEAT TREATMENT OF THE SKIN |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2746296A1 true FR2746296A1 (en) | 1997-09-26 |
| FR2746296B1 FR2746296B1 (en) | 1998-07-24 |
Family
ID=9490433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9603571A Expired - Fee Related FR2746296B1 (en) | 1996-03-22 | 1996-03-22 | SELF-CONTAINED AND PORTABLE MEDICAL DEVICE FOR LOCALIZED HEAT TREATMENT OF THE SKIN |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2746296B1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001034074A1 (en) * | 1999-11-11 | 2001-05-17 | Dietmar Enderlein | Device for local thermal treatment of insect stings and bites |
| WO2006076896A1 (en) * | 2005-01-18 | 2006-07-27 | Bsm-Bionic Solution Management Gmbh | Herpes treating device |
| WO2007082648A1 (en) | 2006-01-13 | 2007-07-26 | E.I.S. Gmbh | Hand-held device and method for thermal treatment of an area affected by an insect sting or bite |
| EP1842511A1 (en) * | 2006-04-04 | 2007-10-10 | Bradley S. Dr. Galer | Methods and compositions for treating non-nueropathic pain |
| US7537605B2 (en) | 1993-10-04 | 2009-05-26 | Huan-Chen Li | Medical device for treating skin itch and rash |
| ITMI20121006A1 (en) * | 2012-06-11 | 2013-12-12 | Angelo Guerroni | PORTABLE HANDHELD DEVICE TO ASSESS THE CUTANEOUS THERMAL SENSITIVITY OF A PATIENT |
| CN110799153A (en) * | 2017-07-24 | 2020-02-14 | 卡梅迪公司 | Couplable portable device for thermal treatment of skin |
| CN113907948A (en) * | 2021-09-14 | 2022-01-11 | 杭州大和热磁电子有限公司 | Semiconductor refrigeration energy storage type cold and hot compress eyeshade |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7137979B2 (en) | 2003-05-31 | 2006-11-21 | Tyrell, Inc. | Methods and devices for the treatment of skin lesions |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381009A (en) * | 1980-01-28 | 1983-04-26 | Bon F Del | Hand-held device for the local heat-treatment of the skin |
| US4982743A (en) * | 1990-03-23 | 1991-01-08 | Pierson Marlin R | Itch reducer |
| EP0602267A1 (en) * | 1991-07-02 | 1994-06-22 | Kabushiki Kaisya Advance | Electric thermal treatment device |
-
1996
- 1996-03-22 FR FR9603571A patent/FR2746296B1/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4381009A (en) * | 1980-01-28 | 1983-04-26 | Bon F Del | Hand-held device for the local heat-treatment of the skin |
| US4982743A (en) * | 1990-03-23 | 1991-01-08 | Pierson Marlin R | Itch reducer |
| EP0602267A1 (en) * | 1991-07-02 | 1994-06-22 | Kabushiki Kaisya Advance | Electric thermal treatment device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7537605B2 (en) | 1993-10-04 | 2009-05-26 | Huan-Chen Li | Medical device for treating skin itch and rash |
| US7637930B2 (en) | 1993-10-04 | 2009-12-29 | Huanchen Li | Medical device and method for treating skin disease |
| WO2001034074A1 (en) * | 1999-11-11 | 2001-05-17 | Dietmar Enderlein | Device for local thermal treatment of insect stings and bites |
| WO2006076896A1 (en) * | 2005-01-18 | 2006-07-27 | Bsm-Bionic Solution Management Gmbh | Herpes treating device |
| WO2007082648A1 (en) | 2006-01-13 | 2007-07-26 | E.I.S. Gmbh | Hand-held device and method for thermal treatment of an area affected by an insect sting or bite |
| EP1842511A1 (en) * | 2006-04-04 | 2007-10-10 | Bradley S. Dr. Galer | Methods and compositions for treating non-nueropathic pain |
| ITMI20121006A1 (en) * | 2012-06-11 | 2013-12-12 | Angelo Guerroni | PORTABLE HANDHELD DEVICE TO ASSESS THE CUTANEOUS THERMAL SENSITIVITY OF A PATIENT |
| CN110799153A (en) * | 2017-07-24 | 2020-02-14 | 卡梅迪公司 | Couplable portable device for thermal treatment of skin |
| CN113907948A (en) * | 2021-09-14 | 2022-01-11 | 杭州大和热磁电子有限公司 | Semiconductor refrigeration energy storage type cold and hot compress eyeshade |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2746296B1 (en) | 1998-07-24 |
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