BR112015026692A2 - dispositivo não invasivo para tratamento de tecido cutâneo, e, método de tratamento de pele usando luz laser - Google Patents

dispositivo não invasivo para tratamento de tecido cutâneo, e, método de tratamento de pele usando luz laser

Info

Publication number
BR112015026692A2
BR112015026692A2 BR112015026692A BR112015026692A BR112015026692A2 BR 112015026692 A2 BR112015026692 A2 BR 112015026692A2 BR 112015026692 A BR112015026692 A BR 112015026692A BR 112015026692 A BR112015026692 A BR 112015026692A BR 112015026692 A2 BR112015026692 A2 BR 112015026692A2
Authority
BR
Brazil
Prior art keywords
pulse
laser
laser pulse
skin tissue
treatment
Prior art date
Application number
BR112015026692A
Other languages
English (en)
Inventor
Varghese Babu
Alambra Palero Jonathan
Ruth Horton Margaret
Jurna Martin
Verhagen Rieko
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015026692A2 publication Critical patent/BR112015026692A2/pt

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • A61B2017/00172—Pulse trains, bursts, intermittent continuous operation
    • A61B2017/00176—Two pulses, e.g. second pulse having an effect different from the first one
    • 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
    • A61B2018/00458—Deeper parts of the skin, e.g. treatment of vascular disorders or port wine stains
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00761—Duration
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/0088—Vibration

Landscapes

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

Abstract

resumo dispositivo não invasivo para tratamento de tecido cutâneo, e, método de tratamento de pele usando luz laser a invenção apresenta um dispositivo não invasivo (100) para tratamento do tecido cutâneo usando luz laser e apresenta um método e um produto de programa de computador. o dispositivo não invasivo compreende um sistema de emissão de luz (110) para gerar um primeiro pulso de laser (130) e um segundo pulso de laser (150) subsequente em um tempo de atraso predefinido (?t) após o primeiro pulso de laser (130). o dispositivo não invasivo compreende adicionalmente um sistema óptico (160) para focalizar, em uso, o primeiro pulso de laser e o segundo pulso de laser em um local de tratamento (210) dentro do tecido cutâneo (200). o primeiro pulso de laser compreende uma primeira densidade de potência, uma primeira duração de pulso e uma primeira energia de pulso para iniciar um plasma (205) no tecido cutâneo no local de tratamento. o segundo pulso de laser subsequente compreende uma segunda densidade de potência que é menor que a primeira densidade de potência e uma segunda duração de pulso que é ao menos 10 vezes mais longa que a primeira duração de pulso, e uma segunda energia de pulso maior que a primeira energia de pulso para sustentar ou intensificar o plasma iniciado pelo primeiro pulso de laser, pelo que, em uso, o primeiro pulso de laser e o segundo pulso de laser, juntos, induzem a ruptura induzida por laser no local de tratamento. 1/1
BR112015026692A 2013-04-25 2014-04-24 dispositivo não invasivo para tratamento de tecido cutâneo, e, método de tratamento de pele usando luz laser BR112015026692A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13165305 2013-04-25
PCT/EP2014/058335 WO2014174010A1 (en) 2013-04-25 2014-04-24 Non-invasive device for treatment of the skin using laser light

Publications (1)

Publication Number Publication Date
BR112015026692A2 true BR112015026692A2 (pt) 2017-07-25

Family

ID=48190742

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015026692A BR112015026692A2 (pt) 2013-04-25 2014-04-24 dispositivo não invasivo para tratamento de tecido cutâneo, e, método de tratamento de pele usando luz laser

Country Status (7)

Country Link
US (1) US11129675B2 (pt)
EP (1) EP2988693B1 (pt)
JP (1) JP6396994B2 (pt)
CN (1) CN105142559B (pt)
BR (1) BR112015026692A2 (pt)
RU (1) RU2652746C2 (pt)
WO (1) WO2014174010A1 (pt)

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CN105536151B (zh) * 2015-12-15 2018-09-14 重庆云帆医疗设备有限公司 一种安全护眼治疗方法及系统
JP7080239B6 (ja) * 2016-12-28 2022-06-23 コーニンクレッカ フィリップス エヌ ヴェ 光ベースの皮膚処置装置
KR101843693B1 (ko) * 2017-10-16 2018-03-30 서석배 서로 다른 펄스듀레이션 복합 조사를 이용한 피부 치료용 레이저 장치
WO2019147568A1 (en) 2018-01-23 2019-08-01 Apyx Medical Corporation Skin status monitor and method thereof for electrosurgical apparatuses
CN112512630A (zh) * 2018-06-22 2021-03-16 阿瓦瓦公司 用于对组织进行选择性治疗的装置
KR20210022706A (ko) * 2018-06-22 2021-03-03 아바바, 인코포레이티드 조직 치료를 위한 광학 어레이
US11457816B2 (en) * 2018-06-22 2022-10-04 Avava, Inc. Feedback detection for a treatment device
CN112714636B (zh) * 2018-09-18 2022-12-13 国神光电科技（上海）有限公司 使用一系列脉冲激光的医学治疗系统和方法
IT201800009253A1 (it) * 2018-10-08 2020-04-08 Quanta System Spa Dispositivo per trattamento dermatologico con controllo delle varianze dei parametri intrinseci nel processo

Family Cites Families (20)

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JPH0751124B2 (ja) 1985-09-18 1995-06-05 株式会社日立メディコ 化学シフト値を用いたｎｍｒ検査装置
DE19521003C1 (de) * 1995-06-08 1996-08-14 Baasel Carl Lasertech Gepulste Lichtquelle zum Abtragen von biologischem Gewebe
JPH09238918A (ja) 1996-03-12 1997-09-16 Toshiba Corp 磁気共鳴イメージング装置
US5829448A (en) * 1996-10-30 1998-11-03 Photogen, Inc. Method for improved selectivity in photo-activation of molecular agents
AU6949298A (en) 1997-04-21 1998-11-13 James W. Early Laser ignition
US6193711B1 (en) * 1997-12-12 2001-02-27 Coherent, Inc. Rapid pulsed Er:YAG laser
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US6008897A (en) * 1999-01-19 1999-12-28 National Research Council Of Canada Method and apparatus for materials analysis by enhanced laser induced plasma spectroscopy
GB9905173D0 (en) * 1999-03-05 1999-04-28 Sls Biophile Limited Wrinkle reduction
EP1223423A3 (en) 2001-01-16 2004-01-28 National Research Council of Canada Method and apparatus for enhanced laser-induced plasma spectroscopy using mixed-wavelength laser pulses
ES2375609T3 (es) * 2003-08-04 2012-03-02 Koninklijke Philips Electronics N.V. Dispositivo para acortar cabellos por medio de efectos de ruptura óptica inducida por l�?ser.
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Also Published As

Publication number Publication date
EP2988693A1 (en) 2016-03-02
US20160074116A1 (en) 2016-03-17
EP2988693B1 (en) 2019-06-12
RU2652746C2 (ru) 2018-04-28
JP2016516516A (ja) 2016-06-09
WO2014174010A1 (en) 2014-10-30
JP6396994B2 (ja) 2018-09-26
CN105142559A (zh) 2015-12-09
US11129675B2 (en) 2021-09-28
RU2015150165A (ru) 2017-05-31
CN105142559B (zh) 2018-07-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]