FR2622744B3 - Systeme laser - Google Patents

Systeme laser

Info

Publication number
FR2622744B3
FR2622744B3 FR888814150A FR8814150A FR2622744B3 FR 2622744 B3 FR2622744 B3 FR 2622744B3 FR 888814150 A FR888814150 A FR 888814150A FR 8814150 A FR8814150 A FR 8814150A FR 2622744 B3 FR2622744 B3 FR 2622744B3
Authority
FR
France
Prior art keywords
laser system
laser
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
FR888814150A
Other languages
English (en)
Other versions
FR2622744A1 (fr
Inventor
Ronald James Burston
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.)
LIVING TECHNOLOGY GROUP Ltd
Original Assignee
LIVING TECHNOLOGY GROUP 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 LIVING TECHNOLOGY GROUP Ltd filed Critical LIVING TECHNOLOGY GROUP Ltd
Publication of FR2622744A1 publication Critical patent/FR2622744A1/fr
Application granted granted Critical
Publication of FR2622744B3 publication Critical patent/FR2622744B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B18/22—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A61B2017/00482—Coupling with a code
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6018—General characteristics of the apparatus with identification means providing set-up signals for the apparatus configuration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6036—General characteristics of the apparatus with identification means characterised by physical shape, e.g. array of activating switches
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
    • G02B2006/4297—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources having protection means, e.g. protecting humans against accidental exposure to harmful laser radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Plasma & Fusion (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Lasers (AREA)
FR888814150A 1987-10-31 1988-10-28 Systeme laser Expired - Fee Related FR2622744B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878725566A GB8725566D0 (en) 1987-10-31 1987-10-31 Laser system

Publications (2)

Publication Number Publication Date
FR2622744A1 FR2622744A1 (fr) 1989-05-05
FR2622744B3 true FR2622744B3 (fr) 1990-01-26

Family

ID=10626241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888814150A Expired - Fee Related FR2622744B3 (fr) 1987-10-31 1988-10-28 Systeme laser

Country Status (5)

Country Link
US (1) US4907588A (fr)
JP (1) JPH0221679A (fr)
DE (1) DE3837048A1 (fr)
FR (1) FR2622744B3 (fr)
GB (2) GB8725566D0 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919508A (en) * 1988-08-04 1990-04-24 The Spectranetics Corporation Fiberoptic coupler
GB2233787B (en) * 1989-07-11 1993-04-07 Plessey Telecomm Fibre optic connector
DE4026452C2 (de) * 1990-08-21 1993-12-02 Schott Glaswerke Vorrichtung zur Erkennung und Unterscheidung von unter eine Steckverbindung an einen Laser anschließbaren medizinischen Einwegapplikatoren
GB2255653B (en) * 1991-04-26 1994-08-03 Matsushita Electric Works Ltd An optical fiber switching system for laser welding
DE4339049C2 (de) * 1993-11-16 2001-06-28 Erbe Elektromedizin Einrichtung zur Konfiguration chirurgischer Systeme
US5529235A (en) * 1994-04-28 1996-06-25 Ethicon Endo-Surgery, Inc. Identification device for surgical instrument
US5473715A (en) * 1994-05-03 1995-12-05 Methode Electronics, Inc. Hybrid fiber optic/electrical connector
US5681307A (en) * 1994-10-26 1997-10-28 Mcmahan; William H. Fiber-optic plug and receptacle providing automatic appliance recognition
DE4444568C2 (de) * 1994-12-02 1996-09-26 Siemens Ag Elektrooptisches Modul
US8229549B2 (en) 2004-07-09 2012-07-24 Tyco Healthcare Group Lp Surgical imaging device
DE10009004A1 (de) * 2000-02-25 2001-10-11 Oralia Dentalprodukte Gmbh Modularer Laserapplikator
WO2002052322A1 (fr) * 2000-12-22 2002-07-04 Asah Medico A/S Ensemble connecteur a fibre optique
EP1381302B1 (fr) * 2001-04-20 2008-06-18 Power Medical Interventions, Inc. Dispositif d'imagerie
US6733186B2 (en) * 2001-09-27 2004-05-11 Siemens Information & Communication Networks, Inc. Optical connection verification apparatus and method
ATE500777T1 (de) 2002-01-30 2011-03-15 Tyco Healthcare Chirurgische bildgebende vorrichtung
DE10245140B4 (de) * 2002-09-27 2005-10-20 Dornier Medtech Laser Gmbh Intelligente Therapiefaser
WO2004030526A1 (fr) * 2002-09-30 2004-04-15 Power Medical Interventions, Inc. Appareil chirurgical autonome sterilisable
DE102005017798A1 (de) * 2005-04-18 2006-11-09 Dornier Medtech Laser Gmbh Lichtleitfaser
EP1803454A1 (fr) * 2005-12-30 2007-07-04 Dornier MedTech Laser GmbH Traitement du cancer à l'aide d'une combinaison de rayonnement non ionisant et de privation d'androgène
EP1914576B1 (fr) * 2006-10-17 2019-01-16 Dornier MedTech Laser GmbH Applicateur laser avec un guide d'onde optique qui comprend une section photorefractive ayant un hologramme en volume.
WO2009003295A1 (fr) 2007-06-29 2009-01-08 Alplight Dispositif de radiation portable
EP2268223B1 (fr) * 2008-04-25 2019-01-02 Dornier MedTech Laser GmbH Dispositif à base de lumière pour le traitement endovasculaire de vaisseaux sanguins pathologiquement altérés

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076993B (en) * 1980-05-31 1983-11-09 Barr & Stroud Ltd Optical fibre light guides for use with lasers
JPS5734823A (en) * 1980-08-07 1982-02-25 Olympus Optical Co Endoscope apparatus with adaptor
JPS5777936A (en) * 1980-11-01 1982-05-15 Asahi Optical Co Ltd Safety device for detecting transmission fiber trouble
JPS57164031A (en) * 1981-04-01 1982-10-08 Olympus Optical Co Light source apparatus for endoscope
US4525164A (en) * 1981-04-24 1985-06-25 Biotek, Inc. Wearable medication infusion system with arcuated reservoir
US4722337A (en) * 1983-08-22 1988-02-02 Laserscope Medical laser peripherals and connector system
US4608980A (en) * 1984-04-13 1986-09-02 Osada Electric Co., Ltd. Laser hand piece
US4658817A (en) * 1985-04-01 1987-04-21 Children's Hospital Medical Center Method and apparatus for transmyocardial revascularization using a laser
GB8516999D0 (en) * 1985-07-04 1985-08-07 Pilkington Medical Systems Ltd Optical fibre assembly

Also Published As

Publication number Publication date
DE3837048A1 (de) 1989-05-11
US4907588A (en) 1990-03-13
JPH0221679A (ja) 1990-01-24
GB8725566D0 (en) 1987-12-02
GB8825156D0 (en) 1988-11-30
FR2622744A1 (fr) 1989-05-05
GB2211958A (en) 1989-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse