DE202018002916U1 - Device for covering skin defects through permanent epidermal pigmentation - Google Patents

Device for covering skin defects through permanent epidermal pigmentation Download PDF

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Publication number
DE202018002916U1
DE202018002916U1 DE202018002916.5U DE202018002916U DE202018002916U1 DE 202018002916 U1 DE202018002916 U1 DE 202018002916U1 DE 202018002916 U DE202018002916 U DE 202018002916U DE 202018002916 U1 DE202018002916 U1 DE 202018002916U1
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Prior art keywords
skin
skin defects
covering skin
covering
pigments
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Expired - Lifetime
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DE202018002916.5U
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German (de)
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Priority to DE202018002916.5U priority Critical patent/DE202018002916U1/en
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Priority to PCT/EP2019/000188 priority patent/WO2019242878A1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0076—Tattooing apparatus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
    • A61M2037/0061—Methods for using microneedles

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Virology (AREA)
  • Dermatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Vorrichtung zur Überdeckung von Hautmängeln durch Punktieren und Färben mit hellen Pigmenten, dadurch gekennzeichnet, dass die Einbringung von Pigmenten mit kalkulierter Eindringtiefe in die Haut erfolgt.Device for covering skin defects by puncturing and dyeing with light pigments, characterized in that the introduction of pigments with calculated depth of penetration into the skin takes place.

Description

Der erfinderische Schritt zur Lösung des Problems unschöner Hautstellen bei heller Haut ist daher, das Verfahren der geringen Eindringungstiefe (in die Epidermis und nur geringfügig in die Lederhaut) und flächiger Anwendung mit dem Einsatz verfügbarer heller Pigmente, bzw. deren Mischungen in einer Vorrichtung zu verbinden und zu automatisieren; ferner soll das System sowohl das Abtragen und Ausbleichen der Pigmente, wie auch möglichen Regenerierungseffekt der Haut antizipieren und die Pigmenteierung so auslegen, dass unschön empfundene Hautstellen, gegebenenfalls auch durch vorgeplante Wiederholung von Behandlungen, dauerhaft überdeckt werden.The inventive step to solve the problem of unsightly skin spots in fair skin is therefore to combine the method of low penetration depth (in the epidermis and only slightly into the dermis) and areal application with the use of available light pigments, or mixtures thereof in a device and to automate; Furthermore, the system should anticipate both the removal and fading of the pigments, as well as possible regeneration effect of the skin and interpret the pigmentation so that ugly perceived skin areas, possibly even by pre-planned repetition of treatments, permanently covered.

Die Vorrichtung dazu umfasst die Analyse der Hautstelle mit Messung der Verfärbung im Verhältnis zu umgebenden Hauttönen, die Ermittlung je eines Korrekturwertes für ermittelte Abschwächung der Pigmentierungseffekte, wie auch möglicher Regenerationseffekte der Haut selbst und die daraus resiultierende Wahl des Pigments und der gewählten Nadeln mit deren Eindringtiefe und der Wiederholungssequenz der Behandlung.The device for this includes the analysis of the skin area with measurement of the discoloration in relation to surrounding skin tones, the determination of a correction value for the determined attenuation of the pigmentation effects, as well as possible regeneration effects of the skin itself and the resulting selection of the pigment and the selected needles with their penetration depth and the repeat sequence of the treatment.

BESCHREIBUNG DER ERFINDUNG ANHAND DER ZEICHNUNGDESCRIPTION OF THE INVENTION ACCORDING TO THE DRAWING

1 zeigt die Abfolge von Analyse und Behandlung mit dem Gerät in einem Flussdiagramm, dabei erfolgt zunächst die Bestimmung der Behandlungsparameter (1) durch die Messung der Hauttönung (2) an der zu behandelnden Stelle (3) und an einer Referenzstelle (4), die dem gewünschten Hautton entspricht, resultierend in dem Ist-Wert (5) und dem Soll-Wert (6). 1 shows the sequence of analysis and treatment with the device in a flowchart, first the determination of the treatment parameters ( 1 ) by measuring the skin tone ( 2 ) at the point to be treated ( 3 ) and at a reference point ( 4 ), which corresponds to the desired skin tone, resulting in the actual value ( 5 ) and the target value ( 6 ).

Hinzutreten mögliche Korrekturparameter, wie Verblassungskonstante des Pigmentauftrages (7) zu erwartende Jahreszeitliche Nachpigmentierung der Kontrollstelle (8) und Heilungseffekt (9) bei Hämatomen u.Ä., die jeweils in einer verlaufstypischen Kurvenvorm Eingang fimden.To add possible correction parameters, such as fading constant of the pigment application ( 7 ) expected seasonal post-pigmentation of the control body ( 8th ) and healing effect ( 9 ) in the case of hematomas and the like, which respectively meet in a course-typical curve.

Weitere Parameter-Eingaben sind Hauttyp und Dicke (10) an der betreffenden Stelle, und habituelle Nachpigmentierung (Bräunung) nach Angabe des Behandelten (11).Further parameter entries are skin type and thickness ( 10 ) at the site concerned, and habitual post-pigmentation (browning) as indicated by the person treated ( 11 ).

Als Output des Systems ergibt sich zunächst die Wahl des Nadelsystems mit der zugehörigen Eindringtiefe (12) und die Pigmentwahlfür die Erstbehandlung (13).The output of the system is first the choice of the needle system with the corresponding penetration depth ( 12 ) and the pigment choice for the initial treatment ( 13 ).

Weiter ein Terminrahmen für Nachbehandlungen (14), bei denen der Vorgang wiederholt werden kann.Next a date frame for after-treatment ( 14 ), where the process can be repeated.

Claims (8)

Vorrichtung zur Überdeckung von Hautmängeln durch Punktieren und Färben mit hellen Pigmenten, dadurch gekennzeichnet, dass die Einbringung von Pigmenten mit kalkulierter Eindringtiefe in die Haut erfolgt.Device for covering skin defects by puncturing and dyeing with light pigments, characterized in that the introduction of pigments with calculated depth of penetration into the skin takes place. Vorrichtung zur Überdeckung von Hautmängeln nach Anspruch 1, dadurch gekennzeichnet, dass die Epdermis nur geringfügig durchdrungen wirdDevice for covering skin defects after Claim 1 , characterized in that the epidermis is penetrated only slightly Vorrichtung zur Überdeckung von Hautmängeln nach Anspruch 2, dadurch gekennzeichnet, dass die Nadeln einen Absatz aufweisen, der je nach Anwendung und Hauttyp so gewählt ist, dass er ein tiefes Eindringen in die Lederhaut verhindert.Device for covering skin defects after Claim 2 , characterized in that the needles have a shoulder, which is chosen depending on the application and skin type so that it prevents deep penetration into the dermis. Vorrichtung zur Überdeckung von Hautmängeln nach Anspruch 1, dadurch gekennzeichnet, dass die zu überdeckende Hautstelle und ein Referenzbereich mit dem ursprünglichen Hautton in Lichtreflektion und -Spektrum gemessen und der Differenzwert zur Ermittlung der Korrekturpigmente verwendet wird.Device for covering skin defects after Claim 1 , characterized in that the skin area to be covered and a reference area with the original skin tone measured in light reflection and spectrum and the difference value is used to determine the correction pigments. Vorrichtung zur Überdeckung von Hautmängeln nach Anspruch 1, dadurch gekennzeichnet, dass die Wahl der Pigmente nach einer Tabelle erfolgt, die eine Soll-Pigmentierung nach angestrebter Haltbarkeit der Überdeckung vorgibt.Device for covering skin defects after Claim 1 , characterized in that the choice of the pigments is carried out according to a table which specifies a target pigmentation according to the desired durability of the cover. Vorrichtung zur Überdeckung von Hautmängeln nach Anspruch 1, dadurch gekennzeichnet, dass die Soll-Pigmentierung durch einen Korrekturwert gemäß der zu erwartenden Abrasion nachjustiert ist.Device for covering skin defects after Claim 1 , characterized in that the target pigmentation is readjusted by a correction value according to the expected abrasion. Vorrichtung zur Überdeckung von Hautmängeln nach Anspruch 1, dadurch gekennzeichnet, dass die Soll-Pigmentierung durch einen Korrekturwert mit der zu erwartenden Exposition der Hautbereichs im Sonnenlicht ergänzt ist.Device for covering skin defects after Claim 1 , characterized in that the target pigmentation is supplemented by a correction value with the expected exposure of the skin area in sunlight. Vorrichtung zur Überdeckung von Hautmängeln nach Anspruch 1, dadurch gekennzeichnet, dass die Soll-Pigmentierung bei Hämatomen in einem Zeitfenster mit der zu erwartenden Regeneration der Haut korrigiert ist.Device for covering skin defects after Claim 1 , characterized in that the target pigmentation is corrected in hematomas in a time window with the expected regeneration of the skin.
DE202018002916.5U 2018-06-19 2018-06-19 Device for covering skin defects through permanent epidermal pigmentation Expired - Lifetime DE202018002916U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE202018002916.5U DE202018002916U1 (en) 2018-06-19 2018-06-19 Device for covering skin defects through permanent epidermal pigmentation
PCT/EP2019/000188 WO2019242878A1 (en) 2018-06-19 2019-06-17 Method for covering skin defects, and system and device for this purpose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202018002916.5U DE202018002916U1 (en) 2018-06-19 2018-06-19 Device for covering skin defects through permanent epidermal pigmentation

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DE202018002916U1 true DE202018002916U1 (en) 2018-08-30

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DE202018002916.5U Expired - Lifetime DE202018002916U1 (en) 2018-06-19 2018-06-19 Device for covering skin defects through permanent epidermal pigmentation

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565532B1 (en) * 2000-07-12 2003-05-20 The Procter & Gamble Company Microneedle apparatus used for marking skin and for dispensing semi-permanent subcutaneous makeup
US20070032846A1 (en) * 2005-08-05 2007-02-08 Bran Ferren Holographic tattoo
DE102011014196B4 (en) * 2011-03-16 2023-02-23 LONG-TIME-LINER Conture Make up GmbH Device for the precise, repetitive puncturing of liquid substances into defined, adjustable depths of the skin and method for introducing the substances into cosmetically sufficient, but medically minimally invasive depths
WO2014160387A2 (en) * 2013-03-14 2014-10-02 Pathak Holdings, Llc Compositions, methods and devices for local drug delivery
US9452281B2 (en) * 2013-04-30 2016-09-27 Elwha Llc Tattooing systems and methods
US20160008556A1 (en) * 2014-07-10 2016-01-14 Elwha Llc Needle insertion system and method for inserting a movable needle into a vertebrate subject
CN105381535B (en) * 2015-11-27 2018-05-29 王龙华 A kind of intelligence line thorn machine

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