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WO1992003977A3 - Systeme a laser impulsionnel utilise dans l'elimination chirurgicale de tissus - Google Patents

Systeme a laser impulsionnel utilise dans l'elimination chirurgicale de tissus Download PDF

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Publication number
WO1992003977A3
WO1992003977A3 PCT/US1991/006142 US9106142W WO9203977A3 WO 1992003977 A3 WO1992003977 A3 WO 1992003977A3 US 9106142 W US9106142 W US 9106142W WO 9203977 A3 WO9203977 A3 WO 9203977A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissue
pulsed laser
laser system
surgical removal
removal
Prior art date
Application number
PCT/US1991/006142
Other languages
English (en)
Other versions
WO1992003977A2 (fr
Inventor
Michael S Feld
Irving Itzkan
Douglas Albagli
Joseph A Izatt
Gary B Hayes
Richard Rava
Sargent Janes
Original Assignee
Massachusetts Inst Technology
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 Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Publication of WO1992003977A2 publication Critical patent/WO1992003977A2/fr
Publication of WO1992003977A3 publication Critical patent/WO1992003977A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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
    • A61B18/22—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • A61B2017/00154—Details of operation mode pulsed
    • 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
    • A61B2018/207—Multiwave; Wavelength mixing, e.g. using four or more wavelengths mixing two wavelengths

Landscapes

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

Abstract

On procède à l'élimination de tissus corporels à l'aide de lasers à impulsions longues de manière qu'une énergie suffisante pour éliminer des tissus est transmise au corps voulu sans endommager la fibre optique transmettant le rayonnement du laser. Des paires d'impulsions de longueur d'ondes identiques ou différentes sont couplées afin d'éliminer de manière plus efficace des tissus d'un site chirurgical.
PCT/US1991/006142 1990-09-06 1991-08-28 Systeme a laser impulsionnel utilise dans l'elimination chirurgicale de tissus WO1992003977A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US57864590A 1990-09-06 1990-09-06
US578,645 1990-09-06
US644,202 1991-01-22
US07/644,202 US5312396A (en) 1990-09-06 1991-01-22 Pulsed laser system for the surgical removal of tissue

Publications (2)

Publication Number Publication Date
WO1992003977A2 WO1992003977A2 (fr) 1992-03-19
WO1992003977A3 true WO1992003977A3 (fr) 1992-05-14

Family

ID=27077541

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/006142 WO1992003977A2 (fr) 1990-09-06 1991-08-28 Systeme a laser impulsionnel utilise dans l'elimination chirurgicale de tissus

Country Status (2)

Country Link
US (1) US5312396A (fr)
WO (1) WO1992003977A2 (fr)

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5769840A (en) * 1988-04-19 1998-06-23 Schirmer; Kurt E. Microsurgery using alternating disruptive and thermal laser beam pulses
US5951596A (en) * 1991-07-01 1999-09-14 Laser Biotherapy Inc Biological tissue stimulation by optical energy
ATE218904T1 (de) * 1991-11-06 2002-06-15 Shui T Lai Vorrichtung für hornhautchirurgie
CN1056507C (zh) * 1993-09-27 2000-09-20 中国科学院福建物质结构研究所 激光医疗装置
US5656186A (en) * 1994-04-08 1997-08-12 The Regents Of The University Of Michigan Method for controlling configuration of laser induced breakdown and ablation
US5522813A (en) * 1994-09-23 1996-06-04 Coherent, Inc. Method of treating veins
US5531739A (en) * 1994-09-23 1996-07-02 Coherent, Inc. Method of treating veins
JPH10510189A (ja) * 1994-12-09 1998-10-06 サイノシュア・インコーポレイテッド 脈管の標的に対する近赤外選択的光放熱
US5480396A (en) * 1994-12-09 1996-01-02 Simon; Gabriel Laser beam ophthalmological surgery method and apparatus
US5558667A (en) * 1994-12-14 1996-09-24 Coherent, Inc. Method and apparatus for treating vascular lesions
JP3688339B2 (ja) * 1995-02-28 2005-08-24 株式会社ニデック レ−ザ治療装置
AUPN153495A0 (en) * 1995-03-03 1995-03-30 Lions Eye Institute Dual beam laser ablation
DE19521003C1 (de) * 1995-06-08 1996-08-14 Baasel Carl Lasertech Gepulste Lichtquelle zum Abtragen von biologischem Gewebe
US6358243B1 (en) * 1995-08-04 2002-03-19 The United States Of America As Represented By The Secretary Of The Navy Dual wavelength surgical laser system
IL115932A0 (en) * 1995-11-09 1996-01-31 Oramir Semiconductor Ltd Damage-free laser surface treatment method
US5720894A (en) * 1996-01-11 1998-02-24 The Regents Of The University Of California Ultrashort pulse high repetition rate laser system for biological tissue processing
KR100483981B1 (ko) 1996-02-22 2005-11-11 가부시키가이샤 니콘 펄스폭신장광학계및이러한광학계를갖춘노광장치
JP3245426B2 (ja) 1996-04-09 2002-01-15 サイノシュア・インコーポレーテッド 皮膚科学上の被検物を処置するためのアレキサンドライトレーザシステム
US6547781B1 (en) * 1996-04-09 2003-04-15 Cynsure, Inc. Ultra-long flashlamp-excited pulse dye laser for therapy and method therefor
US5807383A (en) * 1996-05-13 1998-09-15 United States Surgical Corporation Lasing device
US6283955B1 (en) 1996-05-13 2001-09-04 Edwards Lifesciences Corp. Laser ablation device
US5662644A (en) * 1996-05-14 1997-09-02 Mdlt, Inc. Dermatological laser apparatus and method
US5757839A (en) * 1996-10-08 1998-05-26 The Regents Of The University Of Michigan Optical pumping method and apparatus
US5746738A (en) * 1996-11-20 1998-05-05 Cleary & Oxford Associates Laser surgical device
US5947989A (en) * 1996-12-12 1999-09-07 United States Surgical Corporation Method and apparatus for transmyocardial revascularization
US6063108A (en) 1997-01-06 2000-05-16 Salansky; Norman Method and apparatus for localized low energy photon therapy (LEPT)
US6156030A (en) 1997-06-04 2000-12-05 Y-Beam Technologies, Inc. Method and apparatus for high precision variable rate material removal and modification
WO1999020189A1 (fr) * 1997-10-21 1999-04-29 The Regents Of The University Of California Procede photoacoustique d'elimination d'occlusions dans les vaisseaux sanguins
US6165170A (en) * 1998-01-29 2000-12-26 International Business Machines Corporation Laser dermablator and dermablation
AUPP176898A0 (en) * 1998-02-12 1998-03-05 Moldflow Pty Ltd Automated machine technology for thermoplastic injection molding
US6135996A (en) * 1998-04-17 2000-10-24 Baxter International, Inc. Controlled advancement lasing device
DE19823947A1 (de) * 1998-05-28 1999-12-02 Baasel Carl Lasertech Verfahren und Vorrichtung zum oberflächlichen Erwärmen von Gewebe
US6059820A (en) 1998-10-16 2000-05-09 Paradigm Medical Corporation Tissue cooling rod for laser surgery
US6267779B1 (en) 1999-03-29 2001-07-31 Medelaser, Llc Method and apparatus for therapeutic laser treatment
SG90732A1 (en) * 1999-06-30 2002-08-20 Canon Kk Laser processing method, method for manufacturing ink jet recording head using such method of manufacture, and ink jet recording head manufactured by such method of manufacture
DE19940712A1 (de) * 1999-08-26 2001-03-01 Aesculap Meditec Gmbh Verfahren und Vorrichtung zur Behandlung von Trübungen und/oder Verhärtungen eines ungeöffneten Auges
AUPQ339699A0 (en) * 1999-10-13 1999-11-04 Lions Eye Institute Of Western Australia Incorporated, The Method of enhanced biological material removal using short pulse lasers
US7838794B2 (en) * 1999-12-28 2010-11-23 Gsi Group Corporation Laser-based method and system for removing one or more target link structures
US6440125B1 (en) 2000-01-04 2002-08-27 Peter Rentrop Excimer laser catheter
US6552301B2 (en) * 2000-01-25 2003-04-22 Peter R. Herman Burst-ultrafast laser machining method
US6341009B1 (en) 2000-02-24 2002-01-22 Quantronix Corporation Laser delivery system and method for photolithographic mask repair
WO2001074265A1 (fr) * 2000-03-30 2001-10-11 Coherent, Inc. Traitement de troubles vasculaires au laser a deux longueurs d'ondes
US6560248B1 (en) 2000-06-08 2003-05-06 Mania Barco Nv System, method and article of manufacture for improved laser direct imaging a printed circuit board utilizing a mode locked laser and scophony operation
US6569156B1 (en) * 2000-06-30 2003-05-27 Nikolai Tankovich Medical cosmetic laser with second wavelength enhancement
US6986764B2 (en) 2000-12-15 2006-01-17 Laserscope Method and system for photoselective vaporization of the prostate, and other tissue
US20030130649A1 (en) * 2000-12-15 2003-07-10 Murray Steven C. Method and system for treatment of benign prostatic hypertrophy (BPH)
US6746444B2 (en) * 2000-12-18 2004-06-08 Douglas J. Key Method of amplifying a beneficial selective skin response to light energy
US6524329B1 (en) * 2001-03-08 2003-02-25 Tru-Light Corporation Body processing using light
US20050004632A1 (en) * 2001-03-08 2005-01-06 Mellen-Thomas Benedict Universal light processing for a human body
US7101384B2 (en) * 2001-03-08 2006-09-05 Tru-Light Corporation Light processing of selected body components
US6664498B2 (en) * 2001-12-04 2003-12-16 General Atomics Method and apparatus for increasing the material removal rate in laser machining
IL148257A0 (en) * 2001-12-06 2002-09-12 Curelight Ltd Phototherapy for psoriasis and other skin disorders
US20040082940A1 (en) * 2002-10-22 2004-04-29 Michael Black Dermatological apparatus and method
US20030109860A1 (en) * 2001-12-12 2003-06-12 Michael Black Multiple laser treatment
US20030109787A1 (en) * 2001-12-12 2003-06-12 Michael Black Multiple laser diagnostics
ATE485785T1 (de) * 2002-02-22 2010-11-15 Laserscope Inc System für die photoselektive verdampfung von gynäkologischen behandlungen
BR0312430A (pt) 2002-06-19 2005-04-26 Palomar Medical Tech Inc Método e aparelho para tratamento de condições cutâneas e subcutâneas
US11007373B1 (en) 2002-12-20 2021-05-18 James Andrew Ohneck Photobiostimulation device and method of using same
US20070265606A1 (en) * 2003-02-14 2007-11-15 Reliant Technologies, Inc. Method and Apparatus for Fractional Light-based Treatment of Obstructive Sleep Apnea
EP1613202B1 (fr) * 2003-03-27 2011-02-09 The General Hospital Corporation Appareil de traitement dermatologique et de restructuration fractionnelle de surface cutanee
EP1629233A4 (fr) * 2003-06-04 2008-09-10 Lawrence J Hierholzer Autopsie et incineration au laser
WO2005007003A1 (fr) * 2003-07-11 2005-01-27 Reliant Technologies, Inc. Procede et appareil pour phototherapie fractionnelle de la peau
US6974224B2 (en) * 2003-07-30 2005-12-13 Tru-Light Corporation Modularized light processing of body components
JP2005118821A (ja) * 2003-10-16 2005-05-12 Olympus Corp 超短パルスレーザ加工方法
US7282060B2 (en) 2003-12-23 2007-10-16 Reliant Technologies, Inc. Method and apparatus for monitoring and controlling laser-induced tissue treatment
US7184184B2 (en) * 2003-12-31 2007-02-27 Reliant Technologies, Inc. High speed, high efficiency optical pattern generator using rotating optical elements
US7090670B2 (en) * 2003-12-31 2006-08-15 Reliant Technologies, Inc. Multi-spot laser surgical apparatus and method
US7372606B2 (en) 2003-12-31 2008-05-13 Reliant Technologies, Inc. Optical pattern generator using a single rotating component
US7196831B2 (en) * 2003-12-31 2007-03-27 Reliant Technologies, Inc. Two-dimensional optical scan system using a counter-rotating disk scanner
WO2005089039A2 (fr) * 2004-02-06 2005-09-29 Daniel Barolet Procede et dispositif pour le traitement de tissus mammaliens
US7313155B1 (en) * 2004-02-12 2007-12-25 Liyue Mu High power Q-switched laser for soft tissue ablation
JP2005310949A (ja) * 2004-04-20 2005-11-04 Olympus Corp 外装体接合部材およびそれを用いた接合構造
US7413572B2 (en) * 2004-06-14 2008-08-19 Reliant Technologies, Inc. Adaptive control of optical pulses for laser medicine
US20050279453A1 (en) * 2004-06-17 2005-12-22 Uvtech Systems, Inc. System and methods for surface cleaning
US8137340B2 (en) * 2004-06-23 2012-03-20 Applied Harmonics Corporation Apparatus and method for soft tissue ablation employing high power diode-pumped laser
WO2006036968A2 (fr) * 2004-09-28 2006-04-06 Reliant Technologies, Inc. Procedes et appareil permettant de moduler la reponse immunitaire par un traitement lumineux fractionnaire
US7432517B2 (en) * 2004-11-19 2008-10-07 Asml Netherlands B.V. Pulse modifier, lithographic apparatus, and device manufacturing method
US7396706B2 (en) * 2004-12-09 2008-07-08 Electro Scientific Industries, Inc. Synchronization technique for forming a substantially stable laser output pulse profile having different wavelength peaks
US8053777B2 (en) 2005-03-31 2011-11-08 General Electric Company Thin film transistors for imaging system and method of making the same
US7856985B2 (en) 2005-04-22 2010-12-28 Cynosure, Inc. Method of treatment body tissue using a non-uniform laser beam
US7862556B2 (en) * 2005-06-17 2011-01-04 Applied Harmonics Corporation Surgical system that ablates soft tissue
DE102005039833A1 (de) * 2005-08-22 2007-03-01 Rowiak Gmbh Vorrichtung und Verfahren zur Materialtrennung mit Laserpulsen
US8221400B2 (en) * 2005-08-22 2012-07-17 Sie Surgical Instruments Engineering Ag Apparatus for and method of refractive surgery with laser pulses
WO2007027962A2 (fr) * 2005-08-29 2007-03-08 Reliant Technologies, Inc. Procede et appareil pour la surveillance et la regulation de traitement tissulaire induit thermiquement
WO2007073024A2 (fr) 2005-12-23 2007-06-28 Max Engineering Ltd. Methode de traitement d'acne inflammatoire a l'aide d'une lotion de carbone et d'un laser pulse
US8540703B2 (en) 2005-12-23 2013-09-24 Lutronic Corporation Methods for treating skin conditions using laser
EP2659852A3 (fr) 2006-02-01 2014-01-15 The General Hospital Corporation Appareil pour appliquer une pluralité de rayonnements électromagnétiques à un échantillon
EP1983921B1 (fr) 2006-02-01 2016-05-25 The General Hospital Corporation Systèmes d'application d'un rayonnement électromagnétique sur au moins une partie d'un échantillon au moyen de procédures thérapeutiques laser conformationnelles
KR100742973B1 (ko) * 2006-02-22 2007-07-27 주식회사 루트로닉 지방에 직접 조사되는 지방제거 전용 1444㎚ 파장 발진Ｎｄ:ＹＡＧ 레이저
US20070212335A1 (en) * 2006-03-07 2007-09-13 Hantash Basil M Treatment of alopecia by micropore delivery of stem cells
KR100649890B1 (ko) * 2006-03-27 2006-11-28 주식회사 루트로닉 접촉 센서를 이용한 레이저 빔 컨트롤 장치 및 컨트롤 방법
US20070264626A1 (en) * 2006-05-11 2007-11-15 Reliant Technologies, Inc. Apparatus and Method for a Combination of Ablative and Nonablative Dermatological Treatment
WO2007134256A2 (fr) * 2006-05-11 2007-11-22 Reliant Technologies, Inc. Appareil et méthode de traitement dermatologique ablatif de cibles sélectionnées
US20080086118A1 (en) * 2006-05-17 2008-04-10 Applied Harmonics Corporation Apparatus and method for diode-pumped laser ablation of soft tissue
US7586957B2 (en) 2006-08-02 2009-09-08 Cynosure, Inc Picosecond laser apparatus and methods for its operation and use
US20080058782A1 (en) * 2006-08-29 2008-03-06 Reliant Technologies, Inc. Method and apparatus for monitoring and controlling density of fractional tissue treatments
US20080161745A1 (en) * 2006-09-08 2008-07-03 Oliver Stumpp Bleaching of contrast enhancing agent applied to skin for use with a dermatological treatment system
US20080208179A1 (en) * 2006-10-26 2008-08-28 Reliant Technologies, Inc. Methods of increasing skin permeability by treatment with electromagnetic radiation
US20080287940A1 (en) * 2007-05-14 2008-11-20 Hunter Lowell D Fiber Pole Tip
US8419718B2 (en) * 2007-05-15 2013-04-16 Ams Research Corporation Laser handle and fiber guard
WO2009023774A1 (fr) * 2007-08-15 2009-02-19 The Cleveland Clinic Foundation Rupture précise d'un tissu en des structures rétiniennes et prérétiniennes
JP5507096B2 (ja) * 2009-03-05 2014-05-28 株式会社フジクラ 歯科用プローブの製造方法
ES3006882T3 (en) 2011-02-24 2025-03-19 Eximo Medical Ltd Hybrid catheter for vascular intervention
KR20140112498A (ko) 2011-12-07 2014-09-23 제너럴 아토믹스 레이저 기계가공에의 이용을 위한 방법 및 시스템
WO2013154708A1 (fr) * 2012-04-12 2013-10-17 Ams Research Corporation Systèmes laser chirurgicaux et techniques de lithotripsie au laser
WO2013158299A1 (fr) 2012-04-18 2013-10-24 Cynosure, Inc. Appareil à laser picoseconde et procédé de traitement de tissus cibles à l'aide de celui-ci
CN104797210A (zh) * 2012-11-09 2015-07-22 Ams研究公司 外科手术激光工具
US10285757B2 (en) 2013-03-15 2019-05-14 Cynosure, Llc Picosecond optical radiation systems and methods of use
US9913688B1 (en) * 2013-10-01 2018-03-13 Cutera, Inc. Split pulse picosecond laser for tattoo removal
CN103815963A (zh) * 2014-02-26 2014-05-28 爱科凯能科技（北京）股份有限公司 一种钬激光医疗设备
US20170079718A1 (en) * 2014-05-18 2017-03-23 Eximo Medical Ltd. System for tissue ablation using pulsed laser
US9627837B1 (en) 2016-03-23 2017-04-18 Lymol Medical, Inc. Medical laser system
WO2017191644A1 (fr) 2016-05-05 2017-11-09 Eximo Medical Ltd Appareil et procédés de résection et/ou d'ablation d'un tissu indésirable
SG11202008151QA (en) 2018-02-26 2020-09-29 Cynosure Inc Q-switched cavity dumped sub-nanosecond laser
AU2019252443A1 (en) * 2018-04-12 2020-10-29 Avava, Inc. Diffractive optics for EMR-based tissue treatment
DE102019127422A1 (de) * 2019-10-11 2021-04-15 Trumpf Laser Gmbh Vorrichtung und Verfahren zum Transport von gepulster Laserstrahlung mit einer Hohlkernlichtleitfaser
JP7453130B2 (ja) * 2020-11-26 2024-03-19 株式会社モリタ製作所 歯科用治療装置
US12038322B2 (en) 2022-06-21 2024-07-16 Eximo Medical Ltd. Devices and methods for testing ablation systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598608A1 (fr) * 1986-05-16 1987-11-20 Zimmer Jacques Appareil de traitement dermatologique a laser
WO1989010647A1 (fr) * 1988-04-21 1989-11-02 Karl Storz Gmbh & Co. Dispositif generateur d'impulsions laser de duree reglable
US4913142A (en) * 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136310A (en) * 1960-01-18 1964-06-09 Bausch & Lomb Optical catheter
US3858577A (en) * 1974-04-05 1975-01-07 Univ Southern California Fiber optic laser light delivery system
US4072147A (en) * 1976-03-04 1978-02-07 American Cystoscope Makers Inc. Radiation endoscope
US4207874A (en) * 1978-03-27 1980-06-17 Choy Daniel S J Laser tunnelling device
US4418688A (en) * 1981-07-06 1983-12-06 Laserscope, Inc. Microcatheter having directable laser and expandable walls
JPS58502037A (ja) * 1981-12-01 1983-12-01 ザ　リ−ジエンツ　オブ　ザ　ユニバ−シテイ　オブ　カリフオルニア カテ−テル・アセンブリ
US4848336A (en) * 1981-12-11 1989-07-18 Fox Kenneth R Apparatus for laser treatment of body lumens
US4470407A (en) * 1982-03-11 1984-09-11 Laserscope, Inc. Endoscopic device
US4564011A (en) * 1982-03-22 1986-01-14 Leon Goldman Laser optic device and method
US4445892A (en) * 1982-05-06 1984-05-01 Laserscope, Inc. Dual balloon catheter device
US4672969A (en) * 1983-10-06 1987-06-16 Sonomo Corporation Laser healing method
JPS60126171A (ja) * 1983-12-09 1985-07-05 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション レ−ザ・カテ−テル装置
US4681104A (en) * 1984-02-23 1987-07-21 Shiley Inc. Apparatus for focusing an intravascular laser catheter
US4601037A (en) * 1984-06-13 1986-07-15 Britt Corporation Pulsed laser system
US4587972A (en) * 1984-07-16 1986-05-13 Morantte Jr Bernardo D Device for diagnostic and therapeutic intravascular intervention
US4830460A (en) * 1987-05-19 1989-05-16 Advanced Interventional Systems, Inc. Guidance system and method for delivery system for high-energy pulsed ultraviolet laser light
US4641912A (en) * 1984-12-07 1987-02-10 Tsvi Goldenberg Excimer laser delivery system, angioscope and angioplasty system incorporating the delivery system and angioscope
US4682594A (en) * 1985-03-11 1987-07-28 Mcm Laboratories, Inc. Probe-and-fire lasers
US4887600A (en) * 1986-04-22 1989-12-19 The General Hospital Corporation Use of lasers to break down objects
US4862886A (en) * 1985-05-08 1989-09-05 Summit Technology Inc. Laser angioplasty
US4791927A (en) * 1985-12-26 1988-12-20 Allied Corporation Dual-wavelength laser scalpel background of the invention
EP0368512A3 (fr) * 1988-11-10 1990-08-08 Premier Laser Systems, Inc. Laser médical à longueurs d'ondes multiples
US5009658A (en) * 1989-04-14 1991-04-23 Karl Storz Endoscopy-America, Inc. Dual frequency laser lithotripter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913142A (en) * 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery
FR2598608A1 (fr) * 1986-05-16 1987-11-20 Zimmer Jacques Appareil de traitement dermatologique a laser
WO1989010647A1 (fr) * 1988-04-21 1989-11-02 Karl Storz Gmbh & Co. Dispositif generateur d'impulsions laser de duree reglable

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US5312396A (en) 1994-05-17

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