ES8308453A1 - Un aparato para enfocar en microcirugia un rayo laser sobre un pequeno punto situado en un plano focal. - Google Patents

Un aparato para enfocar en microcirugia un rayo laser sobre un pequeno punto situado en un plano focal.

Info

Publication number
ES8308453A1
ES8308453A1 ES515900A ES515900A ES8308453A1 ES 8308453 A1 ES8308453 A1 ES 8308453A1 ES 515900 A ES515900 A ES 515900A ES 515900 A ES515900 A ES 515900A ES 8308453 A1 ES8308453 A1 ES 8308453A1
Authority
ES
Spain
Prior art keywords
laser beam
focus
focal plane
small point
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
Application number
ES515900A
Other languages
English (en)
Other versions
ES515900A0 (es
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.)
ROBERT MORRIS JAMES
Original Assignee
ROBERT MORRIS JAMES
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 ROBERT MORRIS JAMES filed Critical ROBERT MORRIS JAMES
Publication of ES515900A0 publication Critical patent/ES515900A0/es
Publication of ES8308453A1 publication Critical patent/ES8308453A1/es
Expired 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/067—Radiation therapy using light using laser light
    • 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
    • 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
    • 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
    • A61B2018/2015—Miscellaneous features
    • A61B2018/2025—Miscellaneous features with a pilot laser
    • 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
    • A61B2018/20351—Scanning mechanisms
    • A61B2018/20359—Scanning mechanisms by movable mirrors, e.g. galvanometric
    • 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
    • A61B2018/204—Attenuators
    • 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
    • A61B2018/2222—Fibre material or composition
    • A61B2018/2233—Solid transparent for far infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/74—Manipulators with manual electric input means
    • A61B2034/742—Joysticks

Landscapes

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

Abstract

APARATO PARA ENFOCAR EN MICROCIRUGIA UN RAYO LASER SOBRE UN PEQUEÑO PUNTO SITUADO EN UN PLANO FOCAL. CONSTA DE UNA FUENTE DE LASER PARA PRODUCIR UN RAYO LASER (1); DE UN EXPANSOR DE HAZ (21) DE RAYOS LASER PARA EXPANDIR EN SECCION RECTA TRANSVERSAL AL RAYO LASER, FORMANDO UN HAZ DE LASER; DE UNA LENTE DE COLIMADOR (23) PARA PONER PARALELOS LOS RAYOS DIVERGENTES DEL HAZ DE LASER EXPANDIDO; DE UNA LENTE PARA ENFOCAR EL HAZ DE LASER EXPANDIDO EN UN PEQUEÑO PUNTO DE SU PLANO FOCAL, TENIENDO DICHA LENTE UNA SECCION RECTA MAYOR QUE LA SECCION RECTA DEL HAZ DE LASER EXPANDIDO; Y DE UNOS MEDIOS SITUADOS ENTRE EL EXPANSOR (21), EL COLIMADOR (23) Y LA LENTE DE ENFOQUE, PARA MOVER LATERALMENTE EL RAYO EXPANDIDO.
ES515900A 1981-09-24 1982-09-23 Un aparato para enfocar en microcirugia un rayo laser sobre un pequeno punto situado en un plano focal. Expired ES8308453A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30517581A 1981-09-24 1981-09-24
US40960982A 1982-08-24 1982-08-24

Publications (2)

Publication Number Publication Date
ES515900A0 ES515900A0 (es) 1983-08-16
ES8308453A1 true ES8308453A1 (es) 1983-08-16

Family

ID=26974444

Family Applications (2)

Application Number Title Priority Date Filing Date
ES515900A Expired ES8308453A1 (es) 1981-09-24 1982-09-23 Un aparato para enfocar en microcirugia un rayo laser sobre un pequeno punto situado en un plano focal.
ES522286A Granted ES522286A0 (es) 1981-09-24 1983-05-11 Un metodo de enfocar en microcirugia un rayo laser sobre un pequeno punto situado en un plano focal.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES522286A Granted ES522286A0 (es) 1981-09-24 1983-05-11 Un metodo de enfocar en microcirugia un rayo laser sobre un pequeno punto situado en un plano focal.

Country Status (17)

Country Link
EP (1) EP0075860A3 (es)
KR (1) KR840001718A (es)
AR (1) AR230939A1 (es)
AU (1) AU564020B2 (es)
CA (1) CA1223644A (es)
DK (1) DK423482A (es)
ES (2) ES8308453A1 (es)
FI (1) FI823285L (es)
GB (1) GB2108282B (es)
GR (1) GR76733B (es)
IE (1) IE53418B1 (es)
IL (1) IL66857A (es)
MX (1) MX152422A (es)
NO (1) NO823214L (es)
NZ (1) NZ201981A (es)
OA (1) OA07217A (es)
TR (1) TR22323A (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985657A (ja) * 1982-11-06 1984-05-17 日本赤外線工業株式会社 レ−ザ照射装置
DE3319203C2 (de) * 1983-05-27 1986-03-27 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur Dosismessung bei der Photokoagulation
DE3335810A1 (de) * 1983-10-01 1985-04-18 Fa. Carl Zeiss, 7920 Heidenheim Optisches system fuer therapeutische laserlichtanwendung
US4672969A (en) * 1983-10-06 1987-06-16 Sonomo Corporation Laser healing method
US5002051A (en) * 1983-10-06 1991-03-26 Lasery Surgery Software, Inc. Method for closing tissue wounds using radiative energy beams
US4854320A (en) * 1983-10-06 1989-08-08 Laser Surgery Software, Inc. Laser healing method and apparatus
DE3339370A1 (de) * 1983-10-29 1985-05-09 Meditec GmbH, 8501 Heroldsberg Gepulster laser fuer medizinische anwendungen
CA1253922A (en) * 1984-12-24 1989-05-09 Kimimoto Nakai Apparatus for treating athlete's foot
US4648400A (en) * 1985-05-06 1987-03-10 Rts Laboratories, Inc. Ophthalmic surgery system
DE3603156A1 (de) * 1986-02-03 1987-08-06 Zeiss Carl Fa Vorrichtung zur therapeutischen bestrahlung von organischem gewebe mit laserstrahlung
IL78416A0 (en) * 1986-04-03 1986-08-31 Uzi Sharon Laser surgery system
US4931053A (en) * 1988-01-27 1990-06-05 L'esperance Medical Technologies, Inc. Method and apparatus for enhanced vascular or other growth
US4901718A (en) * 1988-02-02 1990-02-20 Intelligent Surgical Lasers 3-Dimensional laser beam guidance system
US4859075A (en) * 1988-03-14 1989-08-22 Directed Energy, Inc. Laser thermal testing method and system for use with a fire alarm system
US4929246A (en) * 1988-10-27 1990-05-29 C. R. Bard, Inc. Method for closing and sealing an artery after removing a catheter
US5071417A (en) * 1990-06-15 1991-12-10 Rare Earth Medical Lasers, Inc. Laser fusion of biological materials
US5725522A (en) * 1990-06-15 1998-03-10 Rare Earth Medical, Inc. Laser suturing of biological materials
US5540677A (en) * 1990-06-15 1996-07-30 Rare Earth Medical, Inc. Endoscopic systems for photoreactive suturing of biological materials
CA2123008C (en) * 1991-11-06 2003-01-21 Shui T. Lai Corneal surgery device and method
US5246435A (en) * 1992-02-25 1993-09-21 Intelligent Surgical Lasers Method for removing cataractous material
USRE40863E1 (en) * 1992-04-23 2009-07-21 Boston Scientific Scimed, Inc. Apparatus and method for sealing vascular punctures
JPH07506991A (ja) 1992-04-23 1995-08-03 シメッド　ライフ　システムズ　インコーポレイテッド 血管穿刺を密封するための装置及び方法
US5558667A (en) * 1994-12-14 1996-09-24 Coherent, Inc. Method and apparatus for treating vascular lesions
EP0880941B1 (en) * 1997-05-30 2001-12-19 Nidek Co., Ltd. Laser treatment apparatus
US6607523B1 (en) 1999-03-19 2003-08-19 Asah Medico A/S Apparatus for tissue treatment
US7223266B2 (en) 2003-02-04 2007-05-29 Cardiodex Ltd. Methods and apparatus for hemostasis following arterial catheterization
DE10309971A1 (de) * 2003-03-07 2004-09-16 Leica Microsystems (Schweiz) Ag Operationsmikroskop mit einer Objektfeldbeleuchtung
DE10332074A1 (de) * 2003-07-11 2005-02-10 Carl Zeiss Jena Gmbh Anordnung zur Direkteinkopplung eines Lasers, vorzugsweise eines Kurzpulslasers
GB2446635B (en) * 2007-02-13 2009-09-30 David Andrew Morris Eye-safe infra-red laser system
WO2009023866A1 (en) 2007-08-15 2009-02-19 Cardiodex Ltd. Systems and methods for puncture closure
GB0721343D0 (en) * 2007-10-30 2007-12-19 Perkinelmer Ltd Improvements in and relating to scanning confocal microscopy
JP5065059B2 (ja) 2008-01-08 2012-10-31 オリンパス株式会社 顕微鏡
US9211214B2 (en) * 2012-03-21 2015-12-15 Valeant Pharmaceuticals International, Inc Photodynamic therapy laser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500039A (fr) * 1966-06-13 1967-11-03 Comp Generale Electricite Bistouri à laser
US3703176A (en) * 1970-05-28 1972-11-21 Arthur Vassiliadis Slit lamp photocoagulator
US3710798A (en) * 1971-08-30 1973-01-16 American Optical Corp Laser system for microsurgery
US3902036A (en) * 1974-05-02 1975-08-26 Western Electric Co Control system using multiplexed laser beams
JPS52111295A (en) * 1976-03-15 1977-09-17 Mochida Pharm Co Ltd Operational laser optical device under microscope
US4131782A (en) * 1976-05-03 1978-12-26 Lasag Ag Method of and apparatus for machining large numbers of holes of precisely controlled size by coherent radiation
DE2624121A1 (de) * 1976-05-28 1977-12-15 Siemens Ag Verfahren zum genauen bearbeiten eines im arbeitsfeld eines bearbeitungslasers angeordneten werkstueckes sowie vorrichtung zur ausuebung des verfahrens
DE3069080D1 (en) * 1979-11-28 1984-10-04 Lasag Ag Observation device for eye-treatment

Also Published As

Publication number Publication date
DK423482A (da) 1983-04-28
GB2108282B (en) 1985-12-04
NZ201981A (en) 1985-07-31
KR840001718A (ko) 1984-05-16
CA1223644A (en) 1987-06-30
IE822320L (en) 1983-03-24
OA07217A (fr) 1984-08-31
TR22323A (tr) 1988-07-08
ES515900A0 (es) 1983-08-16
FI823285A7 (fi) 1983-03-25
EP0075860A2 (en) 1983-04-06
GR76733B (es) 1984-08-30
AR230939A1 (es) 1984-08-31
FI823285L (fi) 1983-03-25
AU8862182A (en) 1983-03-31
FI823285A0 (fi) 1982-09-24
ES8501575A1 (es) 1984-11-16
AU564020B2 (en) 1987-07-30
IL66857A (en) 1986-10-31
MX152422A (es) 1985-07-12
ES522286A0 (es) 1984-11-16
NO823214L (no) 1983-03-25
IL66857A0 (en) 1982-12-31
EP0075860A3 (en) 1984-12-27
IE53418B1 (en) 1988-11-09
GB2108282A (en) 1983-05-11

Similar Documents

Publication Publication Date Title
ES515900A0 (es) Un aparato para enfocar en microcirugia un rayo laser sobre un pequeno punto situado en un plano focal.
ES2041229T1 (es) Sistema y metodo de iluminacion para un microscopio optico de alta definicion.
ES8702203A1 (es) Aparato para realizar una pluralidad de operaciones de meca-nizado por laser
ITRM910250A0 (it) Sistema di lenti per la focalizzazione del fascio di uscita di un diodo laser
NO883043L (no) Optisk system og kirurgisk apparat basert paa et slikt system.
GB1378986A (en) Laser ophthalmoscope
ATE14263T1 (de) Wellenlaengensortierer.
BR9106032A (pt) Fonte de luz de diodos de laser,dispositivo medicinal,e,fonte de luz
ES2042451T3 (es) Transductor optico de alta resolucion para el analisis de formas tridimensionales.
ES2142914T3 (es) Disposicion de lentes que incorpora un sistema de foto-determinacion.
ES2120196T3 (es) Dispositivo optico con reflexion dirigida.
SE8000985L (sv) Binokuler nattkikare
JPS60153024A (ja) レ−ザビ−ムを融通自在に構成するためのシステム
SE7708114L (sv) Projektor
ES8501270A1 (es) Aparato de maquinado con laser
JPS55129313A (en) Light deflector
ES2029057T3 (es) Sistema optico para determinar la variacion de curvatura de un objeto sobre una zona de pequenas dimensiones.
GB2212040A (en) Light aiming device for medical or dental X-ray equipment
ES2089584T3 (es) Proyector.
ES8900062A1 (es) Un aparato para controlar el vuelo de un vehiculo aereo hacia un blanco.
ATE64476T1 (de) Optisches geraet zum erzeugen eines visuellen stereoskopischen bildes.
JPS5317705A (en) Automatic focusing system
ES2039090T3 (es) Aparato para el reconocimiento y tratamiento del ojo.
GB1073619A (en) Improvements in or relating to high intensity light apparatus
US2327289A (en) Optical testing or measuring apparatus