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WO2010026491A3 - Procedure to remove pigmentary stains and tatoos on the skin by a solid-state dye laser system - Google Patents

Procedure to remove pigmentary stains and tatoos on the skin by a solid-state dye laser system Download PDF

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Publication number
WO2010026491A3
WO2010026491A3 PCT/IB2009/007330 IB2009007330W WO2010026491A3 WO 2010026491 A3 WO2010026491 A3 WO 2010026491A3 IB 2009007330 W IB2009007330 W IB 2009007330W WO 2010026491 A3 WO2010026491 A3 WO 2010026491A3
Authority
WO
WIPO (PCT)
Prior art keywords
solid
remove
skin
procedure
state dye
Prior art date
Application number
PCT/IB2009/007330
Other languages
French (fr)
Other versions
WO2010026491A2 (en
Inventor
Inmaculada Garcia-Moreno Gonzalo
Virginia Martin Torres
Angel Costela Gonzales
Clara Gomez Hernandez
Roberto Sastre Munoz
Original Assignee
Consejo Superior De Investigaciones Cientificas
Milesman, S.L.
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 Consejo Superior De Investigaciones Cientificas, Milesman, S.L. filed Critical Consejo Superior De Investigaciones Cientificas
Publication of WO2010026491A2 publication Critical patent/WO2010026491A2/en
Publication of WO2010026491A3 publication Critical patent/WO2010026491A3/en

Links

Classifications

    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/10—Polymeric dyes; Reaction products of dyes with monomers or with macromolecular compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A61B2017/00769—Tattoo removal
    • 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
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2065—Multiwave; Wavelength mixing, e.g. using four or more wavelengths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/1026—Controlling the active medium by translation or rotation, e.g. to remove heat from that part of the active medium that is situated on the resonator axis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/16—Solid materials
    • H01S3/168—Solid materials using an organic dye dispersed in a solid matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lasers (AREA)
  • Radiation-Therapy Devices (AREA)

Abstract

The present invention relates to a procedure to remove pigmentary stains and tattoos on the skin, characterized in that comprises at least applying on the area to be treated a laser light emitted by a solid-state dye laser system, that tunes discrete wavelengths values comprised within the visible spectrum. Another object of the present invention is constituted by the same solid-state dye laser Irradiation system to remove pigmentary stains and tattoos on the skin according to the procedure described herein, as well as the active medium utilized in said system for generating and emitting laser light. Said active medium is characterized in that comprises at least one dye embedded in a solid matrix of at least one polymer, each dye-matrix combination emitting to a specific wavelength.
PCT/IB2009/007330 2008-09-05 2009-11-05 Procedure to remove pigmentary stains and tatoos on the skin by a solid-state dye laser system WO2010026491A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200802558A ES2340566B1 (en) 2008-09-05 2008-09-05 PROCEDURE TO ELIMINATE PIGMENTARY SPOTS AND TATTOO ON THE SKIN THROUGH A SOLID STATE COLORING LASER SYSTEM.
ESP200802558 2008-09-05

Publications (2)

Publication Number Publication Date
WO2010026491A2 WO2010026491A2 (en) 2010-03-11
WO2010026491A3 true WO2010026491A3 (en) 2010-06-17

Family

ID=41797590

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/007330 WO2010026491A2 (en) 2008-09-05 2009-11-05 Procedure to remove pigmentary stains and tatoos on the skin by a solid-state dye laser system

Country Status (2)

Country Link
ES (1) ES2340566B1 (en)
WO (1) WO2010026491A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2992107B1 (en) * 2012-06-18 2016-11-25 Univ Paris 13 ORGANIC LASER SYSTEM AND METHOD OF MODIFYING THE TRANSMIT WAVE LENGTH OF THE LASER SYSTEM
CN113270786B (en) * 2021-05-12 2022-08-05 南京邮电大学 Solid dye laser gain medium and preparation method thereof
JP2024540541A (en) 2021-11-18 2024-10-31 エピレディ ２０００ リミティド ライアビリティ カンパニー Pigment removal system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255854A (en) * 1991-05-13 1992-11-18 Marconi Gec Ltd Solid-state dye laser
ES2096531A1 (en) * 1995-07-14 1997-03-01 Consejo Superior Investigacion Solid polymer matrixes containing rodamines and their use in lasers
WO1999049543A1 (en) * 1998-03-20 1999-09-30 Reveo, Inc. Solid state dye laser
ES2161152A1 (en) * 1999-07-09 2001-11-16 Consejo Superior Investigacion Set of polymers incorporating chromophores consists of solid state laser materials with copolymers in solid matrix
US20060095097A1 (en) * 1996-10-30 2006-05-04 Provectus Devicetech, Inc. Treatment of pigmented tissue using optical energy
US20070198004A1 (en) * 2002-05-23 2007-08-23 Palomar Medical Technologies, Inc. Photocosmetic device
WO2008016714A2 (en) * 2006-08-02 2008-02-07 Cynosure, Inc. Picosecond laser apparatus and methods for its operation and use

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255854A (en) * 1991-05-13 1992-11-18 Marconi Gec Ltd Solid-state dye laser
ES2096531A1 (en) * 1995-07-14 1997-03-01 Consejo Superior Investigacion Solid polymer matrixes containing rodamines and their use in lasers
US20060095097A1 (en) * 1996-10-30 2006-05-04 Provectus Devicetech, Inc. Treatment of pigmented tissue using optical energy
WO1999049543A1 (en) * 1998-03-20 1999-09-30 Reveo, Inc. Solid state dye laser
ES2161152A1 (en) * 1999-07-09 2001-11-16 Consejo Superior Investigacion Set of polymers incorporating chromophores consists of solid state laser materials with copolymers in solid matrix
US20070198004A1 (en) * 2002-05-23 2007-08-23 Palomar Medical Technologies, Inc. Photocosmetic device
WO2008016714A2 (en) * 2006-08-02 2008-02-07 Cynosure, Inc. Picosecond laser apparatus and methods for its operation and use

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
FUKUDA M. ET AL.: "Evaluation of new organic pigments as laser-active media for a solid-state dye laser", DYES AND PIGMENTS, vol. 63, no. 2, 1 November 2004 (2004-11-01), pages 115 - 125 *
GARCIA-MOERNO I. ET AL.: "Efficient red-edge materials photosensitized by Rhodamine 640", THE JOURNAL OF PHYSICAL CHEMISTRY, vol. 113, no. 31, 6 August 2009 (2009-08-06), pages 10611 - 10618 *
HONG Z. ET AL.: "Tunable Solid-State Dye Laser with narrow linewidth operation", CHINESE PHYSICS LETTERS, vol. 18, no. 2, February 2001 (2001-02-01), pages 225 - 227 *
JIANG Y. G. ET AL.: "Tunable solid-state lasers based on PMMA doped with pyrromethene dyes", LASER PHYSICS LETTERS, vol. 6, no. 3, March 2009 (2009-03-01), pages 212 - 215 *

Also Published As

Publication number Publication date
WO2010026491A2 (en) 2010-03-11
ES2340566B1 (en) 2011-06-13
ES2340566A1 (en) 2010-06-04

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