DE3271671D1 - Laser surgical equipment - Google Patents

Laser surgical equipment

Info

Publication number
DE3271671D1
DE3271671D1 DE8282108924T DE3271671T DE3271671D1 DE 3271671 D1 DE3271671 D1 DE 3271671D1 DE 8282108924 T DE8282108924 T DE 8282108924T DE 3271671 T DE3271671 T DE 3271671T DE 3271671 D1 DE3271671 D1 DE 3271671D1
Authority
DE
Germany
Prior art keywords
surgical equipment
laser surgical
laser
equipment
surgical
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
Application number
DE8282108924T
Other languages
English (en)
Inventor
Tamotsu Shimada
Chiaki Shinbo
Hideyuki Horiuchi
Masamoto Takatsuji
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Priority claimed from JP56152084A external-priority patent/JPS5854945A/ja
Priority claimed from JP56152083A external-priority patent/JPS5854944A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3271671D1 publication Critical patent/DE3271671D1/de
Expired legal-status Critical Current

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
    • B23K26/0096—Portable laser equipment, e.g. hand-held laser apparatus
    • 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
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00725—Calibration or performance testing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Electromagnetism (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
DE8282108924T 1981-09-28 1982-09-27 Laser surgical equipment Expired DE3271671D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56152084A JPS5854945A (ja) 1981-09-28 1981-09-28 レ−ザメス装置
JP56152083A JPS5854944A (ja) 1981-09-28 1981-09-28 レ−ザメス装置

Publications (1)

Publication Number Publication Date
DE3271671D1 true DE3271671D1 (en) 1986-07-17

Family

ID=26481108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282108924T Expired DE3271671D1 (en) 1981-09-28 1982-09-27 Laser surgical equipment

Country Status (3)

Country Link
US (1) US4564012A (de)
EP (1) EP0075912B1 (de)
DE (1) DE3271671D1 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306981C2 (de) * 1983-02-28 1987-11-12 Wolfram 8048 Haimhausen Weinberg Vorrichtung zur Photokoagulation von biologischem Gewebe
GB2144561B (en) * 1983-04-21 1987-09-23 Cilco Inc Laser system
US4580557A (en) * 1983-08-22 1986-04-08 Laserscope Surgical laser system with multiple output devices
US4722337A (en) * 1983-08-22 1988-02-02 Laserscope Medical laser peripherals and connector system
US5002051A (en) * 1983-10-06 1991-03-26 Lasery Surgery Software, Inc. Method for closing tissue wounds using radiative energy beams
US5140984A (en) * 1983-10-06 1992-08-25 Proclosure, Inc. Laser healing method and apparatus
DE3339370A1 (de) * 1983-10-29 1985-05-09 Meditec GmbH, 8501 Heroldsberg Gepulster laser fuer medizinische anwendungen
US4633872A (en) * 1983-11-08 1987-01-06 Hgm, Incorporated Laser optical delivery apparatus
EP0164751A3 (de) * 1984-06-13 1988-04-27 Britt Corporation Gepulstes Lasersystem und Verfahren zur Einführung
IL75998A0 (en) * 1984-08-07 1985-12-31 Medical Laser Research & Dev C Laser system for providing target tissue specific energy deposition
NO165661C (no) * 1984-12-11 1991-03-20 Valleylab Inc Elektrokirurgisk genererings-system.
US5106387A (en) * 1985-03-22 1992-04-21 Massachusetts Institute Of Technology Method for spectroscopic diagnosis of tissue
US5104392A (en) * 1985-03-22 1992-04-14 Massachusetts Institute Of Technology Laser spectro-optic imaging for diagnosis and treatment of diseased tissue
US5034010A (en) * 1985-03-22 1991-07-23 Massachusetts Institute Of Technology Optical shield for a laser catheter
US5125404A (en) * 1985-03-22 1992-06-30 Massachusetts Institute Of Technology Apparatus and method for obtaining spectrally resolved spatial images of tissue
US4913142A (en) * 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery
US5318024A (en) * 1985-03-22 1994-06-07 Massachusetts Institute Of Technology Laser endoscope for spectroscopic imaging
US5199431A (en) * 1985-03-22 1993-04-06 Massachusetts Institute Of Technology Optical needle for spectroscopic diagnosis
US4663513A (en) * 1985-11-26 1987-05-05 Spectra-Physics, Inc. Method and apparatus for monitoring laser processes
US5026964A (en) * 1986-02-28 1991-06-25 General Electric Company Optical breakthrough sensor for laser drill
EP0263193A1 (de) * 1986-10-04 1988-04-13 Helmut K. Pinsch GmbH & Co. Verfahren und Vorrichtung zur Steigerung des Wohlbefindens eines Lebewesens
US5154707A (en) * 1987-02-27 1992-10-13 Rink Dan L Method and apparatus for external control of surgical lasers
US5188633A (en) * 1987-03-16 1993-02-23 Michael Kratzer Device for selective destruction of cells
DE3708511A1 (de) * 1987-03-16 1988-09-29 Kratzer Michael Einrichtung zur selektiven zerstoerung von zellen
US5054486A (en) * 1990-05-31 1991-10-08 Mamoru Yamada Remedial techniques for the treatment of painful disorders such as intervertebral disc hernia and the like
DE4029637C1 (de) * 1990-09-19 1992-02-20 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De
FR2677567A1 (fr) * 1991-06-13 1992-12-18 Framatome Sa Procede et dispositif de controle du fonctionnement d'une chaine optique, pour faisceau laser, portee par un outil de soudage.
FR2682476B1 (fr) * 1991-10-10 1995-03-31 Cheval Freres Sa Procede pour la detection et la mesure de l'energie emise par une source laser et dispositif pour sa mise en óoeuvre.
US5350376A (en) * 1993-04-16 1994-09-27 Ceramoptec, Inc. Optical controller device
US6454761B1 (en) 1995-01-30 2002-09-24 Philip D. Freedman Laser surgery device and method
US5746736A (en) * 1995-08-09 1998-05-05 Lumedics, Ltd. Cryogenic laser lithotripsy with enhanced light absorption
US6135995A (en) * 1995-09-26 2000-10-24 Coherent, Inc. Electronically pulsed laser system
US6083217A (en) * 1995-11-29 2000-07-04 Lumedics, Ltd. Destruction for unwanted tissue by deep laser heating of water
US5897549A (en) * 1995-11-29 1999-04-27 Lumedics, Ltd. Transformation of unwanted tissue by deep laser heating of water
US6558320B1 (en) * 2000-01-20 2003-05-06 Medtronic Minimed, Inc. Handheld personal data assistant (PDA) with a medical device and method of using the same
JP3837626B2 (ja) * 1998-10-29 2006-10-25 ミヤチテクノス株式会社 レーザ加工装置
US20050113890A1 (en) * 2003-11-25 2005-05-26 Ritchie Paul G. Energy delivery device with self-heat calibration
NO20044813D0 (no) * 2004-11-05 2004-11-05 Rikshospitalet Hf Method, device and system for sterile determination of the operability of medical equipment in a sterile zone
US20080004608A1 (en) * 2006-06-30 2008-01-03 Alcon, Inc. Multifunction surgical probe
CN102762254B (zh) 2011-02-18 2015-09-23 麦德托尼克公司 模块化医疗设备编程器
CN103370099B (zh) 2011-02-18 2016-01-13 美敦力公司 具有可调节支架的医疗装置编程器
CN104607807A (zh) * 2015-03-06 2015-05-13 李启庆 一体式便携型手机保护膜激光切割机
JP7263990B2 (ja) * 2019-09-11 2023-04-25 ブラザー工業株式会社 レーザ加工装置及びパワーメータ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703176A (en) * 1970-05-28 1972-11-21 Arthur Vassiliadis Slit lamp photocoagulator
US4240431A (en) * 1977-05-16 1980-12-23 Olympus Optical Co., Ltd. Laser knife
GB1579601A (en) * 1978-05-25 1980-11-19 Central Electr Generat Board Keyhole welding or cutting
DE2832847A1 (de) * 1978-07-26 1980-02-14 Sigma Instr Gmbh Kontroll- und sicherheitseinrichtung fuer ein laser-medizinisches geraet
JPS56116452A (en) * 1980-02-15 1981-09-12 Asahi Optical Co Ltd Laser output meter for laser knife
US4316467A (en) * 1980-06-23 1982-02-23 Lorenzo P. Maun Control for laser hemangioma treatment system

Also Published As

Publication number Publication date
EP0075912B1 (de) 1986-06-11
EP0075912A2 (de) 1983-04-06
US4564012A (en) 1986-01-14
EP0075912A3 (en) 1983-12-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee