ES2029126T3 - Dispositivo de laser, especialmente para aplicaciones terapeuticas. - Google Patents

Dispositivo de laser, especialmente para aplicaciones terapeuticas.

Info

Publication number
ES2029126T3
ES2029126T3 ES198989402158T ES89402158T ES2029126T3 ES 2029126 T3 ES2029126 T3 ES 2029126T3 ES 198989402158 T ES198989402158 T ES 198989402158T ES 89402158 T ES89402158 T ES 89402158T ES 2029126 T3 ES2029126 T3 ES 2029126T3
Authority
ES
Spain
Prior art keywords
laser
radiation
target
power laser
emitting
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 - Lifetime
Application number
ES198989402158T
Other languages
English (en)
Inventor
Bruno Dacquay
Jean-Paul Chaduc
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.)
Alcon Pharmaceuticals Ltd
Original Assignee
Alcon Pharmaceuticals 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9369022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2029126(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcon Pharmaceuticals Ltd filed Critical Alcon Pharmaceuticals Ltd
Application granted granted Critical
Publication of ES2029126T3 publication Critical patent/ES2029126T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using 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
    • A61B2018/2015—Miscellaneous features
    • A61B2018/2025—Miscellaneous features with a pilot laser

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
  • Lasers (AREA)

Abstract

EL PRESENTE INVENTO CONCIERNE UN DISPOSITIVO DE LASER DEL TIPO QUE COMPORTA UN LASER DE POTENCIA (20) SUSCEPTIBLE DE EMITIR UNA RADIACION DE LONGITUD DE ONDA SITUADA EN EL DOMINIO ESPECTRAL VISIBLE, DESTINADO A PRODUCIR UNA ACCION SOBRE UN BLANCO. EL DISPOSITIVO COMPORTA UN LASER DE PUNTERIA AUXILIAR (26) SUSCEPTIBLE DE EMITIR UNA RADIACION (27) DE LONGITUD DE ONDA SITUADA EN EL DOMINIO ESPECTRAL VISIBLE, DIRIGIDO SOBRE UNA ZONA DE DICHO BLANCO SOBRE LA CUAL PUEDE OBRAR, MAS TARDE, LA RADIACION (21) EMITIDA POR DICHO LASER DE POTENCIA (20), LAS RADIACIONES EMITIDAS RESPECTIVAMENTE POR EL LASER DE POTENCIA Y EL LASER DE PUNTERIA SIGUEN UN TRAYECTO OPTICO COMUN PASANDO POR UN DISPOSITIVO OPTICO (25) MOVIL EN RELACION A DICHO BLANCO. APLICACION DEL DISPOSITIVO EN ESPECIAL EN OFTALMOLOGIA.
ES198989402158T 1988-08-02 1989-07-28 Dispositivo de laser, especialmente para aplicaciones terapeuticas. Expired - Lifetime ES2029126T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8810416A FR2635000B1 (fr) 1988-08-02 1988-08-02 Dispositif a laser notamment pour applications therapeutiques

Publications (1)

Publication Number Publication Date
ES2029126T3 true ES2029126T3 (es) 1992-07-16

Family

ID=9369022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989402158T Expired - Lifetime ES2029126T3 (es) 1988-08-02 1989-07-28 Dispositivo de laser, especialmente para aplicaciones terapeuticas.

Country Status (6)

Country Link
EP (1) EP0356282B1 (es)
JP (1) JPH02111089A (es)
AT (1) ATE70712T1 (es)
DE (1) DE68900607D1 (es)
ES (1) ES2029126T3 (es)
FR (1) FR2635000B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090100A (en) * 1992-10-01 2000-07-18 Chiron Technolas Gmbh Ophthalmologische Systeme Excimer laser system for correction of vision with reduced thermal effects
DE4232915A1 (de) * 1992-10-01 1994-04-07 Hohla Kristian Vorrichtung zur Formung der Cornea durch Abtragen von Gewebe
US5645550A (en) * 1994-04-08 1997-07-08 Chiron Technolas Gmbh Ophthalmologische System Method and apparatus for providing precise location of points on the eye
US5620436A (en) * 1994-09-22 1997-04-15 Chiron Technolas Gmbh Ophthalmologische Systeme Method and apparatus for providing precise location of points on the eye
WO1996022751A1 (en) * 1995-01-25 1996-08-01 Chiron Technolas Gmbh Apparatus for uniformly ablating a surface
JP3807871B2 (ja) 1998-05-28 2006-08-09 株式会社ニデック レーザ治療装置
JP2001087304A (ja) * 1999-09-27 2001-04-03 Nidek Co Ltd レーザ治療装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442622A1 (fr) * 1978-06-08 1980-06-27 Aron Rosa Daniele Appareil de chirurgie ophtalmologique
GB2074343B (en) * 1980-04-18 1984-01-25 Inst Of Ophthalmology Laser ophthalmic surgery apparatus
US4580559A (en) * 1984-07-24 1986-04-08 Esperance Francis A L Indirect ophthalmoscopic photocoagulation delivery system for retinal surgery

Also Published As

Publication number Publication date
FR2635000A1 (fr) 1990-02-09
ATE70712T1 (de) 1992-01-15
JPH02111089A (ja) 1990-04-24
DE68900607D1 (de) 1992-02-06
FR2635000B1 (fr) 1991-06-14
EP0356282A1 (fr) 1990-02-28
EP0356282B1 (fr) 1991-12-27

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