IT1117550B - Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche - Google Patents

Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche

Info

Publication number
IT1117550B
IT1117550B IT09533/77A IT953377A IT1117550B IT 1117550 B IT1117550 B IT 1117550B IT 09533/77 A IT09533/77 A IT 09533/77A IT 953377 A IT953377 A IT 953377A IT 1117550 B IT1117550 B IT 1117550B
Authority
IT
Italy
Prior art keywords
transport
optical fiber
laser radiation
biological applications
focus system
Prior art date
Application number
IT09533/77A
Other languages
English (en)
Original Assignee
Righini Giancarlo
Russo Vera
Sottini Stefano
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 Righini Giancarlo, Russo Vera, Sottini Stefano filed Critical Righini Giancarlo
Priority to IT09533/77A priority Critical patent/IT1117550B/it
Priority to GB787831591A priority patent/GB2001780B/en
Priority to DE19782833352 priority patent/DE2833352A1/de
Priority to FR7822618A priority patent/FR2399675A1/fr
Priority to US06/162,629 priority patent/US4398790A/en
Application granted granted Critical
Publication of IT1117550B publication Critical patent/IT1117550B/it

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
    • 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
    • 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
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • 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
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • 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
    • 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
    • A61B2018/2205—Characteristics of fibres
    • 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
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2266—Optical elements at the distal end of probe tips with a lens, e.g. ball tipped
    • 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
    • A61B2018/2255—Optical elements at the distal end of probe tips
    • A61B2018/2272—Optical elements at the distal end of probe tips with reflective or refractive surfaces for deflecting the beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
IT09533/77A 1977-08-01 1977-08-01 Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche IT1117550B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT09533/77A IT1117550B (it) 1977-08-01 1977-08-01 Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche
GB787831591A GB2001780B (en) 1977-08-01 1978-07-28 Optical fibre device for transmitting and focussing laser radiation
DE19782833352 DE2833352A1 (de) 1977-08-01 1978-07-29 Vorrichtung zur uebertragung und fokussierung von laserstrahlen
FR7822618A FR2399675A1 (fr) 1977-08-01 1978-07-31 Dispositif de transmission et de focalisation d'une radiation laser au moyen d'une fibre optique
US06/162,629 US4398790A (en) 1977-08-01 1980-06-24 Optical fiber device for the transportation and focalization of laser radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT09533/77A IT1117550B (it) 1977-08-01 1977-08-01 Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche

Publications (1)

Publication Number Publication Date
IT1117550B true IT1117550B (it) 1986-02-17

Family

ID=11131757

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09533/77A IT1117550B (it) 1977-08-01 1977-08-01 Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche

Country Status (5)

Country Link
US (1) US4398790A (it)
DE (1) DE2833352A1 (it)
FR (1) FR2399675A1 (it)
GB (1) GB2001780B (it)
IT (1) IT1117550B (it)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465238A1 (fr) * 1979-09-13 1981-03-20 Thomson Csf Dispositif de couplage entre une source lumineuse a rayonnement divergent et une fibre optique et procede de realisation d'un tel dispositif
EP0048514B1 (fr) * 1980-09-18 1984-07-18 L'Etat belge, représenté par le Secrétaire Général des Services de la Programmation de la Politique Scientifique Procédé de cristallisation de films et films ainsi obtenus
DE3101378C2 (de) * 1981-01-17 1985-01-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optik zur Ankopplung eines faseroptischen Lichtwellenleiters
IT1167852B (it) * 1981-03-24 1987-05-20 Stefano Sottini Dispositivo di trasmissione di radiazione laser di alta potenza che utilizza una fibra ottica a sezione variabile e suo procedimento di realizzazione
FR2517835A1 (fr) * 1981-12-03 1983-06-10 Fort Francois Perfectionnements apportes aux conducteurs d'image
JPS5914848A (ja) * 1982-07-15 1984-01-25 株式会社トプコン 光治療装置
US4676586A (en) * 1982-12-20 1987-06-30 General Electric Company Apparatus and method for performing laser material processing through a fiber optic
IT1212960B (it) * 1983-10-25 1989-12-07 Russo Vera Firenze Via D Panch Metodo di fabbricazione per terminazioni a microlente per fibre ottiche,particolarmente per uso biomedico e/o chirurgico, e dispositivo per effettuare detto metodo
US4742678A (en) * 1984-03-16 1988-05-10 The Boeing Company Aircraft fiber optic control device
US4627068A (en) * 1984-06-13 1986-12-02 The United States Of America As Represented By The Department Of Energy Fiber optics interface for a dye laser oscillator and method
US4681396A (en) * 1984-10-09 1987-07-21 General Electric Company High power laser energy delivery system
DE3443073A1 (de) * 1984-11-26 1986-05-28 Günther Dr. 8000 München Nath Lichtleiteranordnung fuer endoskope
US5989243A (en) * 1984-12-07 1999-11-23 Advanced Interventional Systems, Inc. Excimer laser angioplasty system
US5470330A (en) * 1984-12-07 1995-11-28 Advanced Interventional Systems, Inc. Guidance and delivery system for high-energy pulsed laser light
US5188632A (en) * 1984-12-07 1993-02-23 Advanced Interventional Systems, Inc. Guidance and delivery system for high-energy pulsed laser light
US4732448A (en) * 1984-12-07 1988-03-22 Advanced Interventional Systems, Inc. Delivery system for high-energy pulsed ultraviolet laser light
US4799754A (en) * 1985-09-25 1989-01-24 Advanced Interventional Systems, Inc. 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
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
SE455968B (sv) * 1985-03-01 1988-08-22 Ericsson Telefon Ab L M Optokabel
US4729621A (en) * 1985-03-11 1988-03-08 Shiley Inc. Integral optical fiber coupler
US4665529A (en) * 1986-05-19 1987-05-12 Spectra-Physics, Inc. Laser diode pumped solid state laser with miniaturized quick disconnect laser head
LU86037A1 (fr) * 1985-08-09 1987-03-06 Metallurg Ct Voor De Research Procede de mise en oeuvre d'un faisceau laser et dispositifs y relatife
JPH059688Y2 (it) * 1985-09-02 1993-03-10
US4688884A (en) * 1985-11-12 1987-08-25 Spectra Diode Laboratories, Inc. Fiberoptic coupling system for phased-array semiconductor lasers
DE3605635A1 (de) * 1986-02-21 1987-08-27 Messerschmitt Boelkow Blohm Einrichtung zur begrenzung der maximalen strahlungsintensitaet
FR2615609B1 (fr) * 1987-05-20 1991-12-20 Aerospatiale Dispositif d'amorcage photopyrotechnique et chaine photopyrotechnique utilisant ce dispositif
US4832023A (en) * 1987-06-03 1989-05-23 Mcm Laboratories, Inc. Method and apparatus for reducing blockage in body channels
US4818049A (en) * 1987-06-10 1989-04-04 Allied-Signal Inc. Method and apparatus for efficiently conveying light over a distance and effecting controlled illumination by projection thereof
DE3803763A1 (de) * 1988-02-08 1989-08-17 Vught Barbara Van Optisches bestrahlungsgeraet fuer biologische materie
US4917083A (en) * 1988-03-04 1990-04-17 Heraeus Lasersonics, Inc. Delivery arrangement for a laser medical system
US5030217A (en) * 1988-04-14 1991-07-09 Heraeus Lasersonics, Inc. Medical laser probe and method of delivering CO2 radiation
FR2640537B1 (fr) * 1988-12-21 1992-02-21 Levy Guy Installation et procede utilisant l'effet laser, pour la coupe ou la vaporisation de materiaux et tissus divers
US5207673A (en) * 1989-06-09 1993-05-04 Premier Laser Systems, Inc. Fiber optic apparatus for use with medical lasers
DE3924491A1 (de) * 1989-07-25 1991-02-07 Wolf Gmbh Richard Laserlichtapplikator
US5133709A (en) * 1990-02-23 1992-07-28 Prince Martin R Optical fiber with atraumatic rounded end for use in laser angioplasty
US5013120A (en) * 1990-05-31 1991-05-07 Conoco Inc. Monochromator to fiber-cable coupling system
US5885272A (en) * 1990-10-30 1999-03-23 Aita; Michael System and method for percutaneous myocardial revascularization
DE4038809C1 (en) * 1990-12-05 1992-04-02 Kaltenbach & Voigt Gmbh & Co, 7950 Biberach, De Dental instrument for treatment by laser beam - has slidable lens and exchangeable light conductor sections of various diameters
US5755850A (en) * 1992-09-24 1998-05-26 Iowa State University Research Foundation Method of making a surgical laser fiber from a monolithic silica titania glass rod
US5430816A (en) * 1992-10-27 1995-07-04 Matsushita Electric Industrial Co., Ltd. Multiple split-beam laser processing apparatus generating an array of focused beams
FR2699292B1 (fr) * 1992-12-15 1995-03-03 France Telecom Procédé de préparation par lentillage multiple d'une fibre optique en vue d'un couplage optimum avec un phototransducteur et système optique obtenu.
IL106302A (en) * 1993-07-09 1996-12-05 Univ Ramot Hollow waveguide tips for controlling beam divergency and methods of making such tips
US5478338A (en) * 1993-09-24 1995-12-26 Reynard; Michael Fiber optic sleeve for surgical instruments
US5815626A (en) * 1994-10-14 1998-09-29 Mitsubishi Denki Kabushiki Kaisha Optical transmission device, solid state laser device, and laser beam processing device
US5868734A (en) * 1995-11-29 1999-02-09 Iowa State University Research Foundation, Inc. Methods of using silica-titania clad fibers
US6207926B1 (en) * 1997-01-15 2001-03-27 Seagate Technology Llc Fiber optic laser texturing with optical probe feedback control
US5952058A (en) * 1997-01-15 1999-09-14 Seagate Technology, Inc. Laser texturing magnetic recording medium using fiber optics
US6071302A (en) * 1997-12-31 2000-06-06 Cardiofocus, Inc. Phototherapeutic apparatus for wide-angle diffusion
US6437285B1 (en) 1998-06-02 2002-08-20 General Lasertronics Corporation Method and apparatus for treating interior cylindrical surfaces and ablating surface material thereon
JP3287318B2 (ja) * 1998-10-13 2002-06-04 松下電器産業株式会社 光ビーム加熱装置
DE10158519B4 (de) * 2001-11-29 2005-01-13 Dornier Medtech Holding International Gmbh Stoß- und Druckwellen-Therapiegerät
DE10234144A1 (de) * 2002-07-26 2004-02-05 Dornier Medtech Gmbh Lithotripter
US7800014B2 (en) 2004-01-09 2010-09-21 General Lasertronics Corporation Color sensing for laser decoating
US7633033B2 (en) * 2004-01-09 2009-12-15 General Lasertronics Corporation Color sensing for laser decoating
JP4804906B2 (ja) * 2004-12-15 2011-11-02 ドルニエル メドテック システムズ ゲーエムベーハー 循環器および神経疾患の患者における細胞治療および組織再生の衝撃波による改良方法
DE102005037043C5 (de) * 2005-08-05 2017-12-14 Dornier Medtech Systems Gmbh Stoßwellentherapiegerät mit Bildgewinnung
DE102006002273A1 (de) * 2006-01-17 2007-07-26 Dornier Medtech Systems Gmbh Behandlungseinrichtung
US8536483B2 (en) * 2007-03-22 2013-09-17 General Lasertronics Corporation Methods for stripping and modifying surfaces with laser-induced ablation
US20090008827A1 (en) * 2007-07-05 2009-01-08 General Lasertronics Corporation, A Corporation Of The State Of California Aperture adapters for laser-based coating removal end-effector
US10112257B1 (en) 2010-07-09 2018-10-30 General Lasertronics Corporation Coating ablating apparatus with coating removal detection
US9411103B2 (en) * 2011-11-22 2016-08-09 The University Of North Carolina At Charlotte Contact focusing hollow-core fiber microprobes
US9888837B2 (en) * 2011-11-28 2018-02-13 I-Tek Medical Solutions, Inc. Fiber optic illumination device and method of manufacturing
US9895771B2 (en) 2012-02-28 2018-02-20 General Lasertronics Corporation Laser ablation for the environmentally beneficial removal of surface coatings
US10086597B2 (en) 2014-01-21 2018-10-02 General Lasertronics Corporation Laser film debonding method
FR3036050B1 (fr) * 2015-05-13 2017-06-09 Univ Strasbourg Dispositif de traitement laser et station de travail comportant un tel dispositif
CN111132598B (zh) * 2017-09-22 2023-07-25 东丽株式会社 医疗器械照明用塑料光纤和使用它的医疗器械灯

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA971013A (en) * 1970-10-30 1975-07-15 Carl C. Garland Disposable surgical lighting pipe
DE2145921C2 (de) * 1971-09-14 1982-05-06 Günther Dr. 8022 Grünwald Nath Einrichtung zur Materialbearbeitung durch ein Laserstrahlungsbündel mit einem biegsamen Lichtleiter
US3821510A (en) * 1973-02-22 1974-06-28 H Muncheryan Hand held laser instrumentation device
JPS527246A (en) * 1975-07-07 1977-01-20 Toshiba Corp Glass fiber for optical transmission
US4273109A (en) * 1976-07-06 1981-06-16 Cavitron Corporation Fiber optic light delivery apparatus and medical instrument utilizing same
US4305640A (en) * 1978-11-24 1981-12-15 National Research Development Corporation Laser beam annealing diffuser

Also Published As

Publication number Publication date
FR2399675A1 (fr) 1979-03-02
DE2833352A1 (de) 1979-02-22
GB2001780A (en) 1979-02-07
GB2001780B (en) 1982-04-07
FR2399675B1 (it) 1983-02-25
US4398790A (en) 1983-08-16

Similar Documents

Publication Publication Date Title
IT1117550B (it) Sistema di trasporto e di focalizzazione della radiazione laser con fibra ottica particolarmente per applicazioni mediche chirurgiche e biologiche
IT1097114B (it) Connettore per fibra ottica e procedimento di raccordo di tale connettore e di fibra ottica
IT1095296B (it) Trasduttore ottico e sistema di focalizzazione
KR890000526B1 (ko) 광 조사(光照射) 치료 및 미용장치
CA2160237A1 (en) Dual radiation targeting system
DK560389D0 (da) Medicinsk laser til overfoering af straalingsenergi med flere boelgelaengder
IT1212402B (it) Procedimento di sterilizzazione mediante l'uso di una soluzione di acqua ossigenata irradiata con radiazione ultravioletta
BR8601036A (pt) Dispositivo para transferir radiacao eletromagnetica de alta energia de um laser para uma fibra otica e processo para produzir o dito dispositivo
IT1167852B (it) Dispositivo di trasmissione di radiazione laser di alta potenza che utilizza una fibra ottica a sezione variabile e suo procedimento di realizzazione
NL7808843A (nl) Chirurgisch instrument met toepassing van een infrarood vezeloptische golfgeleider.
DK25087D0 (da) Endoskop til ledning af udsendte lysstraaler og tilbrug ved medicinsk behandling
ES552883A0 (es) Dispositivo para transportar una radiacion electromagnetica de energia elevada desde una fuente tipo laser hasta una fibra optica
IT1211198B (it) Dispositivo e procedimento per l immagazzinamento ottico reversibile di dati e relative applicazioni
IT7848863A0 (it) Puntale di posizionamento per fibra ottica e connettore comportante un tale puntale
IT1096998B (it) Sistema di guida per cavi e apparecchiatura medicale dotata di tale sistema di guida
IT1119617B (it) Dispositivo di accoppiamento fra fibra ottica e sorgente luminosa e procedimento di montaggio dello stesso
IT1063797B (it) Sistema di protezione di una fibra ottica fibra ottica e procedimento di realizzazione relativo
IT1096713B (it) Analizzatore ottico e sistema per la esposizione di foto-superfici a raggi laser
IT8747542A0 (it) Apparecchio per controllare la direzione di un fascio di radiazione ottica
IT7826817A0 (it) Dispositivo e metodo per fissare la estremita' di una fibra ottica.
EP0402017A3 (en) Fiber optic apparatus for use with medical lasers
IT7869749A0 (it) Procedimento per la realizzazione di una fibra ottica
IT1152528B (it) Dispositivo per la separazione dim fasci di radiazioni emergenti da una fibra ottica
IT1092569B (it) Procedimento di realizzazione di uno spezzone di fibra ottica
IT1085654B (it) Procedimento e dispositivo di realizzazione di guaina di protezione di fibra ottica