DE102017009433A1 - Pigmentfleckenvereiser - Google Patents
Pigmentfleckenvereiser Download PDFInfo
- Publication number
- DE102017009433A1 DE102017009433A1 DE102017009433.0A DE102017009433A DE102017009433A1 DE 102017009433 A1 DE102017009433 A1 DE 102017009433A1 DE 102017009433 A DE102017009433 A DE 102017009433A DE 102017009433 A1 DE102017009433 A1 DE 102017009433A1
- Authority
- DE
- Germany
- Prior art keywords
- handpiece
- pigmentation
- supply unit
- heat
- icing
- 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
Links
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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
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
-
- 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
- A61F7/0085—Devices for generating hot or cold treatment fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
- A61B2018/0047—Upper parts of the skin, e.g. skin peeling or treatment of wrinkles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B2018/0231—Characteristics of handpieces or probes
- A61B2018/0237—Characteristics of handpieces or probes with a thermoelectric element in the probe for cooling purposes
- A61B2018/0243—Characteristics of handpieces or probes with a thermoelectric element in the probe for cooling purposes cooling of the hot side of the junction, e.g. heat sink
- A61B2018/025—Characteristics of handpieces or probes with a thermoelectric element in the probe for cooling purposes cooling of the hot side of the junction, e.g. heat sink by circulating liquid
-
- 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
- A61F2007/0001—Body part
- A61F2007/0052—Body part for treatment of skin or hair
-
- 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
- A61F2007/0075—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating using a Peltier element, e.g. near the spot to be heated or cooled
- A61F2007/0076—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating using a Peltier element, e.g. near the spot to be heated or cooled remote from the spot to be heated or cooled
-
- 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
- A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
- A61F2007/0096—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator with a thermometer
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Otolaryngology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
Die zur Vereisung von Pigmentflecken der menschlichen Haut verbreiteten Methoden auf der Basis von Kältespray u.ä. zeichnen sich aus durch geringe Zielgenauigkeit und unpräzise Dosierbarkeit verbunden mit erhöhtem Verletzungsrisiko.
Durch das Aufbringen thermoelektisch erzeugter und temperaturgeregelter Kälte über einen Kühlfinger erhöht sich die Zielgenauigkeit und Dosierbarkeit deutlich. Die Handlichkeit des Pigmentfleckenvereisers wird erreicht durch Aufteilung der mehrstufigen Kühlung in die Versorgungseinheit für die Vorkühlung und in das Handstück für die Tiefkühlung, wobei das Handstück über Schläuche und Kabel mit der Versorgungseinheit verbunden ist.
Die Apparatur eignet sich insbesondere für die Entfernung von Pigmentflecken durch Vereisung.
The methods used for icing pigmentation of the human skin are based on cold spray and others. are characterized by low accuracy and imprecise metering combined with increased risk of injury.
The application of thermoelectrically generated and temperature-controlled cooling via a cold finger significantly increases the accuracy and controllability. The handiness of the Pigmentfleckenvereisers is achieved by dividing the multi-stage cooling in the supply unit for precooling and in the handpiece for freezing, the handpiece is connected via hoses and cables to the supply unit.
The apparatus is particularly suitable for the removal of pigmentation spots by icing.
Description
Es ist bekannt, dass Pigmentflecken - umgangssprachlich auch Altersflecken genannt - durch Vereisung entfernt werden können. Meist erfolgt dies durch Berühren mit einem mit Kältespray angesprühten Watte- oder Schaumstoffstäbchen, durch direktes Aufsprühen von flüssigem CO2 oder ähnlichen Methoden.It is known that pigmentation marks - colloquially called age spots - can be removed by icing. This is usually done by touching with a cotton or foam swab sprayed with cold spray, by directly spraying liquid CO2 or similar methods.
Diese bekannten Methoden haben diverse Nachteile:
- • Die Temperatur kann nicht geregelt werden und ist evtl. niedriger als erforderlich.
- • Die evtl. zu niedrige Temperatur kann zu übermäßigen Schmerzen führen.
- • Die Zielgenauigkeit ist gering, insbesondere beim direkten Aufsprühen von flüssigem CO2.
- • Sowohl die evtl. zu niedrige Temperatur als auch die eingeschränkte Zielgenauigkeit kann zur Verletzung gesunden Gewebes führen.
- • The temperature can not be controlled and may be lower than required.
- • The possibly too low temperature can lead to excessive pain.
- • Target accuracy is low, especially when spraying liquid CO2 directly.
- • Both the possibly too low temperature and the limited accuracy can lead to the injury of healthy tissue.
Diese Nachteile werden durch die im Patentanspruch 1 aufgeführten Merkmale behoben.These disadvantages are solved by the features listed in
Die mit der Erfindung erzielten Vorteile sind insbesondere:
- • Regelbare Temperatur
- • Punktgenaue Abkühlung
- • Sehr handlich
- • Sehr einfache einhändige Handhabung
- • Adjustable temperature
- • Precise cooling
- • Very handy
- • Very simple one handed operation
Die im Patentanspruch 2 angegebene vorteilhafte Ausgestaltung der Erfindung ermöglicht durch den Zeitgeber die Einhaltung einer definierten Behandlungsdauer.The specified in
Die im Patentanspruch 3 angegebene vorteilhafte Ausgestaltung der Erfindung vereinfacht das Starten des Zeitgebers und somit die Handhabung wobei auch die Einhaltung der eingestellten Behandlungsdauer noch präziser wird.The specified in
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im Folgenden näher beschrieben.An embodiment of the invention is illustrated in the drawing and will be described in more detail below.
Sie besteht aus einem Handstück
Im Handstück
Auf das Ende dieser Wärmeleitschiene
Das Handstück
An geeigneter Stelle des Gehäuses
Aus dem Gehäuse
Im Gehäuse der Versorgungseinheit
Die thermoelektrischen Module
Der Flüssigkeitswärmetauscher
Der Kühlwasserkreislauf wird durch eine geeignete elektrische Pumpe
Das Netzteil
Die Regelelektronik
Im Gehäuse der Versorgungseinheit befindet sich ein wärmegedämmter Köcher
Über ein Touchscreen oder über Tasten
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017009433.0A DE102017009433A1 (en) | 2017-10-10 | 2017-10-10 | Pigmentfleckenvereiser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017009433.0A DE102017009433A1 (en) | 2017-10-10 | 2017-10-10 | Pigmentfleckenvereiser |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102017009433A1 true DE102017009433A1 (en) | 2019-04-11 |
Family
ID=65817167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017009433.0A Pending DE102017009433A1 (en) | 2017-10-10 | 2017-10-10 | Pigmentfleckenvereiser |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102017009433A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006130055A (en) * | 2004-11-05 | 2006-05-25 | Tohoku Univ | Cryotherapy apparatus using Peltier module / element and cryotherapy temperature control method using Peltier module / element |
US20060282067A1 (en) * | 1999-07-29 | 2006-12-14 | Koop Dale E | Thermal quenching of tissue |
US7959369B2 (en) * | 2005-12-09 | 2011-06-14 | L'oreal | Cosmetic or dermatological treatment method and devices for application of such a method |
US20170065323A1 (en) * | 2015-09-04 | 2017-03-09 | R2 Dermatology, Inc. | Medical Systems, Methods, and Devices for Hypopigmentation Cooling Treatments |
-
2017
- 2017-10-10 DE DE102017009433.0A patent/DE102017009433A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060282067A1 (en) * | 1999-07-29 | 2006-12-14 | Koop Dale E | Thermal quenching of tissue |
JP2006130055A (en) * | 2004-11-05 | 2006-05-25 | Tohoku Univ | Cryotherapy apparatus using Peltier module / element and cryotherapy temperature control method using Peltier module / element |
US7959369B2 (en) * | 2005-12-09 | 2011-06-14 | L'oreal | Cosmetic or dermatological treatment method and devices for application of such a method |
US20170065323A1 (en) * | 2015-09-04 | 2017-03-09 | R2 Dermatology, Inc. | Medical Systems, Methods, and Devices for Hypopigmentation Cooling Treatments |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R012 | Request for examination validly filed | ||
R016 | Response to examination communication |