[go: up one dir, main page]

CA3026179A1 - Appareil et methode pour le traitement de la peau par lumiere fractionnelle - Google Patents

Appareil et methode pour le traitement de la peau par lumiere fractionnelle Download PDF

Info

Publication number
CA3026179A1
CA3026179A1 CA3026179A CA3026179A CA3026179A1 CA 3026179 A1 CA3026179 A1 CA 3026179A1 CA 3026179 A CA3026179 A CA 3026179A CA 3026179 A CA3026179 A CA 3026179A CA 3026179 A1 CA3026179 A1 CA 3026179A1
Authority
CA
Canada
Prior art keywords
prism
skin tissue
light energy
light
beams
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.)
Abandoned
Application number
CA3026179A
Other languages
English (en)
Inventor
A. Jason Mirabito
Assaf Gelstein
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.)
Lumenis BE Ltd
Original Assignee
Lumenis Ltd
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 Lumenis Ltd filed Critical Lumenis Ltd
Publication of CA3026179A1 publication Critical patent/CA3026179A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/108—Scanning systems having one or more prisms as scanning elements
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00747—Dermatology
    • A61B2017/00765—Decreasing the barrier function of skin tissue by radiated energy, e.g. using ultrasound, using laser for skin perforation
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00589—Coagulation
    • 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
    • A61B2018/1807—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 light other than laser radiation
    • 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
    • A61B2018/20553—Beam shaping or redirecting; Optical components therefor with special lens or reflector arrangement
    • 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
    • A61B2018/205545—Arrangements for particular spot shape, e.g. square or annular

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (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)
  • General Physics & Mathematics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Surgical Instruments (AREA)

Abstract

Une méthode de traitement de la peau consiste à fournir une source de lumière et diriger les faisceaux de lumière vers la peau, interposer un prisme entre la source lumineuse et le tissu cutané, activer la source lumineuse. Les faisceaux lumineux traversent le prisme, convergent et sont focalisés sur un, ou plusieurs, foyers à la surface de la peau, puis chaque faisceau de lumière diverge, après avoir traversé le ou les points focaux, pour créer plusieurs microcanaux dans le tissu de la peau.
CA3026179A 2016-06-29 2017-06-26 Appareil et methode pour le traitement de la peau par lumiere fractionnelle Abandoned CA3026179A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662355971P 2016-06-29 2016-06-29
US62/355,971 2016-06-29
PCT/US2017/039199 WO2018005323A1 (fr) 2016-06-29 2017-06-26 Appareil et méthode pour le traitement de la peau par lumière fractionnelle.

Publications (1)

Publication Number Publication Date
CA3026179A1 true CA3026179A1 (fr) 2018-01-04

Family

ID=60787338

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3026179A Abandoned CA3026179A1 (fr) 2016-06-29 2017-06-26 Appareil et methode pour le traitement de la peau par lumiere fractionnelle

Country Status (5)

Country Link
EP (1) EP3478203A4 (fr)
CN (1) CN109475383A (fr)
CA (1) CA3026179A1 (fr)
IL (1) IL263151A (fr)
WO (1) WO2018005323A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111399216B (zh) * 2020-04-27 2022-11-01 武汉海达数云技术有限公司 光扫描组件、机载扫描系统和光扫描方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844638A (en) * 1973-10-18 1974-10-29 Us Navy Beam doubler
US20080172047A1 (en) * 2000-12-28 2008-07-17 Palomar Medical Technologies, Inc. Methods And Devices For Fractional Ablation Of Tissue
EP1365699A2 (fr) * 2001-03-02 2003-12-03 Palomar Medical Technologies, Inc. Dispositif et methode de traitement photocosmetique et photodermatologique
DE10335231B4 (de) * 2003-08-01 2007-06-28 Lts Lohmann Therapie-Systeme Ag Verfahren zur Verbesserung der Durchlässigkeit der menschlichen Haut und Pflaster für die transdermale Zufuhr von Wirkstoffen
DE10338004A1 (de) * 2003-08-19 2005-04-07 Jk-Holding Gmbh Vorrichtung und Verfahren zur gezielten Bestrahlung des menschlichen Körpers
JP2008500846A (ja) * 2004-04-09 2008-01-17 パロマー メディカル テクノロジーズ，インク． 組織中にｅｍｒ処理孤立点の格子を作製するための方法および生成物、ならびにその使用
US7271914B2 (en) * 2005-02-02 2007-09-18 National Taiwan University Biomolecular sensor system utilizing a transverse propagation wave of surface plasmon resonance (SPR)
US9078680B2 (en) * 2006-04-12 2015-07-14 Lumenis Ltd. System and method for microablation of tissue
WO2008152558A1 (fr) * 2007-06-15 2008-12-18 Koninklijke Philips Electronics N.V. Dispositif d'éclairage amélioré
FR2954690A1 (fr) * 2009-12-29 2011-07-01 Ekkyo Dispositif de traitement dermatologique par faisceau lumineux
JP5493126B2 (ja) * 2010-03-31 2014-05-14 独立行政法人産業技術総合研究所 光路切替装置および光信号の光路切替方法
CN104203141B (zh) * 2012-04-02 2017-02-22 皇家飞利浦有限公司 避免空气中liob的基于光的皮肤处理设备

Also Published As

Publication number Publication date
CN109475383A (zh) 2019-03-15
EP3478203A1 (fr) 2019-05-08
IL263151A (en) 2018-12-31
WO2018005323A1 (fr) 2018-01-04
EP3478203A4 (fr) 2020-01-22

Similar Documents

Publication Publication Date Title
US11857810B2 (en) System and methods of tissue microablation using fractional treatment patterns
JP5458250B2 (ja) 皮膚の療法ｅｍｒ治療を行う方法及び装置
US20070239079A1 (en) Method and apparatus for selective treatment of biological tissue using ultrasound energy
US7780656B2 (en) Patterned thermal treatment using patterned cryogen spray and irradiation by light
JP5055265B2 (ja) 脂肪組織の破壊のための装置および方法
US8512250B2 (en) Component ultrasound transducer
US20130096546A1 (en) Non-uniform beam optical treatment methods and systems
US20150088105A1 (en) Medical system for treating deep surface targets
US20030216719A1 (en) Method and apparatus for treating skin using patterns of optical energy
US20130012842A1 (en) Methods and systems for ultrasound treatment
US20070239236A1 (en) Method and apparatus for producing thermal damage within the skin
US20150126913A1 (en) Method and system for skin treatment
CA3026179A1 (fr) Appareil et methode pour le traitement de la peau par lumiere fractionnelle
US10245108B2 (en) Apparatus and method for producing very small microchannels in tissue
WO2017177129A1 (fr) Systèmes et procédés de formation de profils de traitement complexes dans la peau
US20150351842A1 (en) Apparatus and method for producing very small microchannels in tissue
KR20100067759A (ko) 의료용 레이저의 스캐너 패턴 방법

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220301