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FR3081312B1 - LASER PULSE EMISSION TREATMENT DEVICE - Google Patents

LASER PULSE EMISSION TREATMENT DEVICE Download PDF

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Publication number
FR3081312B1
FR3081312B1 FR1854256A FR1854256A FR3081312B1 FR 3081312 B1 FR3081312 B1 FR 3081312B1 FR 1854256 A FR1854256 A FR 1854256A FR 1854256 A FR1854256 A FR 1854256A FR 3081312 B1 FR3081312 B1 FR 3081312B1
Authority
FR
France
Prior art keywords
handpiece
laser pulse
treatment device
light pulses
pulse emission
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.)
Expired - Fee Related
Application number
FR1854256A
Other languages
French (fr)
Other versions
FR3081312A1 (en
Inventor
Georges Safraoui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eurofeedback SA
Original Assignee
Eurofeedback SA
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 Eurofeedback SA filed Critical Eurofeedback SA
Priority to FR1854256A priority Critical patent/FR3081312B1/en
Priority to EP19724870.1A priority patent/EP3796861A1/en
Priority to PCT/EP2019/063260 priority patent/WO2019224274A1/en
Publication of FR3081312A1 publication Critical patent/FR3081312A1/en
Application granted granted Critical
Publication of FR3081312B1 publication Critical patent/FR3081312B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/0616—Skin treatment other than tanning
    • A61N5/0617—Hair treatment
    • 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
    • A61B2018/00315—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
    • A61B2018/00476—Hair follicles
    • 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
    • A61B2018/00708—Power or energy switching the power on or off
    • 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
    • A61B2018/00791—Temperature
    • 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
    • A61B2018/00904—Automatic detection of target tissue
    • 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
    • A61B2018/2035—Beam shaping or redirecting; Optical components therefor
    • A61B2018/20554—Arrangements for particular intensity distribution, e.g. tophat

Landscapes

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

Abstract

Dispositif (10) de traitement d'une partie d'un corps humain par émission d'impulsions lumineuse, comportant : - une pièce à main (30) pour appliquer les impulsions lumineuses sur la partie du corps, la pièce à main étant déplaçable par rapport au corps et comportant une fenêtre de sortie des impulsions laser (32) sur une zone localisée de la partie du corps, - au moins une caméra (12, 14) disposées pour avoir dans son champ de vision la pièce à main (30), et - un système de traitement des images fournies par la caméra (12, 14) pour localiser la pièce à main (30) par rapport à la partie du corps, - un système de commande (23) de l'émission des impulsions lumineuses configuré pour déclencher automatiquement les impulsions en fonction du déplacement déterminé à partir des information fournies par le système de traitement des images.Device (10) for treating a part of a human body by emitting light pulses, comprising: - a handpiece (30) for applying the light pulses to the part of the body, the handpiece being movable by relation to the body and comprising a laser pulse output window (32) on a localized zone of the part of the body, - at least one camera (12, 14) arranged to have the handpiece (30) in its field of vision , and - a system for processing the images provided by the camera (12, 14) to locate the handpiece (30) with respect to the part of the body, - a control system (23) for the emission of light pulses configured to automatically trigger the pulses according to the displacement determined from the information provided by the image processing system.

FR1854256A 2018-05-22 2018-05-22 LASER PULSE EMISSION TREATMENT DEVICE Expired - Fee Related FR3081312B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1854256A FR3081312B1 (en) 2018-05-22 2018-05-22 LASER PULSE EMISSION TREATMENT DEVICE
EP19724870.1A EP3796861A1 (en) 2018-05-22 2019-05-22 Device for treatment with the emission of laser pulses
PCT/EP2019/063260 WO2019224274A1 (en) 2018-05-22 2019-05-22 Device for treatment with the emission of laser pulses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854256 2018-05-22
FR1854256A FR3081312B1 (en) 2018-05-22 2018-05-22 LASER PULSE EMISSION TREATMENT DEVICE

Publications (2)

Publication Number Publication Date
FR3081312A1 FR3081312A1 (en) 2019-11-29
FR3081312B1 true FR3081312B1 (en) 2022-04-15

Family

ID=63080107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854256A Expired - Fee Related FR3081312B1 (en) 2018-05-22 2018-05-22 LASER PULSE EMISSION TREATMENT DEVICE

Country Status (3)

Country Link
EP (1) EP3796861A1 (en)
FR (1) FR3081312B1 (en)
WO (1) WO2019224274A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000028745A1 (en) * 2020-11-27 2022-05-27 Itesla S R L ELECTRONIC CONTROL HANDPIECE FOR LASER HAIR REMOVAL SYSTEMS
CN113499135B (en) * 2021-06-30 2022-08-09 深圳可思美科技有限公司 LED light source module for depilation and LED depilation instrument
CN115645040B (en) * 2022-11-07 2025-10-14 固安翌光科技有限公司 Hair removal device control method, hair removal device control circuit and hair removal device
CN118973008B (en) * 2024-10-21 2025-01-28 苏州芙迈蕾医疗科技有限公司 Pulse energy output method, device, control circuit and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758845B1 (en) * 1999-10-08 2004-07-06 Lumenis Inc. Automatic firing apparatus and methods for laser skin treatment over large areas
WO2010102197A2 (en) * 2009-03-05 2010-09-10 Cynosure, Inc. Thermal surgical monitoring
EP2670334A1 (en) * 2011-02-03 2013-12-11 Tria Beauty, Inc. Radiation-based dermatological devices and methods
EP2683328B1 (en) * 2011-03-07 2017-11-08 Wake Forest University Health Sciences Delivery system
KR101219682B1 (en) * 2012-03-09 2013-01-15 (주)서울오션아쿠아리움 Laser irradiating system and laser irradiating robot comprising the same

Also Published As

Publication number Publication date
WO2019224274A1 (en) 2019-11-28
FR3081312A1 (en) 2019-11-29
EP3796861A1 (en) 2021-03-31

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