BR112012002089A2 - Sistema a laser para cirurgia oftálmica - Google Patents

Sistema a laser para cirurgia oftálmica

Info

Publication number
BR112012002089A2
BR112012002089A2 BR112012002089A BR112012002089A BR112012002089A2 BR 112012002089 A2 BR112012002089 A2 BR 112012002089A2 BR 112012002089 A BR112012002089 A BR 112012002089A BR 112012002089 A BR112012002089 A BR 112012002089A BR 112012002089 A2 BR112012002089 A2 BR 112012002089A2
Authority
BR
Brazil
Prior art keywords
ophthalmic surgery
laser beam
laser system
laser
scanner
Prior art date
Application number
BR112012002089A
Other languages
English (en)
Portuguese (pt)
Inventor
Raksi Ferenc
Buck Jesse
Original Assignee
Alcon Lensx Inc
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 US12/511,958 external-priority patent/US20110028948A1/en
Application filed by Alcon Lensx Inc filed Critical Alcon Lensx Inc
Publication of BR112012002089A2 publication Critical patent/BR112012002089A2/pt

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
    • 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
    • A61F9/00825—Methods or devices for eye surgery using laser for photodisruption
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • 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
    • A61F2009/00844—Feedback systems
    • A61F2009/00848—Feedback systems based on wavefront
    • 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
    • A61F2009/00855—Calibration of the laser system
    • A61F2009/00859—Calibration of the laser system considering nomograms
    • 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
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/0087—Lens
    • 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
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00872—Cornea
    • 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
    • A61F2009/00897—Scanning mechanisms or algorithms

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonlinear Science (AREA)
  • Laser Surgery Devices (AREA)
  • Mechanical Optical Scanning Systems (AREA)
BR112012002089A 2009-07-29 2010-07-22 Sistema a laser para cirurgia oftálmica BR112012002089A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/511,958 US20110028948A1 (en) 2009-07-29 2009-07-29 Optical System for Ophthalmic Surgical Laser
PCT/US2010/042960 WO2011017019A2 (en) 2009-07-29 2010-07-22 Optical system for ophthalmic surgical laser

Publications (1)

Publication Number Publication Date
BR112012002089A2 true BR112012002089A2 (pt) 2017-09-12

Family

ID=45804345

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012002089A BR112012002089A2 (pt) 2009-07-29 2010-07-22 Sistema a laser para cirurgia oftálmica

Country Status (9)

Country Link
EP (1) EP2459142A4 (enExample)
JP (1) JP2013500768A (enExample)
KR (1) KR20120065317A (enExample)
CN (1) CN102573718A (enExample)
AU (1) AU2010281513A1 (enExample)
BR (1) BR112012002089A2 (enExample)
CA (1) CA2769115A1 (enExample)
MX (1) MX2012001324A (enExample)
RU (1) RU2012107312A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6338043B2 (ja) * 2013-08-17 2018-06-06 株式会社ニデック 眼科用レーザ手術装置
DE102015212877A1 (de) * 2015-07-09 2017-01-12 Carl Zeiss Meditec Ag Anordnung und Verfahren zur Bearbeitung einer Fläche in einem Bearbeitungsvolumen eines transparenten Materials mittels einer fokussierten Strahlung
CN116626909A (zh) * 2023-06-07 2023-08-22 北京无线电计量测试研究所 一种微波原子钟用激光光筒校准装置及校准方法
CN119035809B (zh) * 2024-10-28 2025-01-03 深圳欧斯普瑞智能科技有限公司 一种激光切割头防碰撞保护调控方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538608A (en) * 1984-03-23 1985-09-03 Esperance Jr Francis A L Method and apparatus for removing cataractous lens tissue by laser radiation
US4901718A (en) * 1988-02-02 1990-02-20 Intelligent Surgical Lasers 3-Dimensional laser beam guidance system
JP3797874B2 (ja) * 2000-12-26 2006-07-19 オリンパス株式会社 走査型光学顕微鏡
DE10307741A1 (de) * 2003-02-24 2004-09-02 Carl Zeiss Meditec Ag Anordnung zur Bildfeldverbesserung bei ophthalmologischen Geräten
US7584756B2 (en) * 2004-08-17 2009-09-08 Amo Development, Llc Apparatus and method for correction of aberrations in laser system optics
US8262646B2 (en) * 2006-01-20 2012-09-11 Lensar, Inc. System and method for providing the shaped structural weakening of the human lens with a laser
EP1880698B1 (de) * 2006-07-21 2009-09-30 Ziemer Holding AG Ophthalmologische Vorrichtung
US8685006B2 (en) * 2006-11-10 2014-04-01 Carl Zeiss Meditec Ag Treatment apparatus for surgical correction of defective eyesight, method of generating control data therefore, and method for surgical correction of defective eyesight
EP2617398B1 (en) * 2007-03-13 2017-11-15 Optimedica Corporation Intraocular lens for improved placement
ES2655204T3 (es) * 2007-09-06 2018-02-19 Alcon Lensx, Inc. Fijación de objetivo precisa de foto-disrupción quirúrgica
US8142423B2 (en) * 2007-11-07 2012-03-27 Amo Development, Llc. System and method for incising material

Also Published As

Publication number Publication date
EP2459142A4 (en) 2012-12-12
CN102573718A (zh) 2012-07-11
RU2012107312A (ru) 2013-09-10
KR20120065317A (ko) 2012-06-20
EP2459142A2 (en) 2012-06-06
MX2012001324A (es) 2012-08-15
CA2769115A1 (en) 2011-02-10
AU2010281513A1 (en) 2012-02-16
JP2013500768A (ja) 2013-01-10

Similar Documents

Publication Publication Date Title
WO2011017019A3 (en) Optical system for ophthalmic surgical laser
MX2012001326A (es) Sistema optico para laser quirurgico oftalmico.
MX2012001325A (es) Sistema optico para laser quirurgico oftalmico.
BR112012011522A2 (pt) método para guiar uma cirurgia de olho, e, método para formar imagem de um objeto
MX2012001327A (es) Sistema optico para laser quirurgico oftalmico.
WO2011147570A8 (en) Device and method for cataract surgery
WO2011059701A3 (en) Post-scan distortion adjustment optics for infinite focus projector system
GB201305018D0 (en) Apparatus and methods for additive-layer manufacturing of an article
MX2012001328A (es) Sistema optico con lente movil para laser quirurgico oftalmico.
MX2013012909A (es) Sistema quirurgico mediante laser controlado por produccion de imagenes.
DE502008002153D1 (de) Vorrichtung zur dreidimensionalen optischen Vermessung
WO2012135579A3 (en) Laser generated corneal and crystalline lens incisions
BR112013031745A2 (pt) aparelho de digitalização ótica, sistema de digitalização de disposição por laser e método de digitalização ótica
EP3552753A3 (en) System for and method of processing transparent materials using laser beam focal lines adjustable in length and diameter
IL212338A (en) A biomass processing method that involves biomass irradiation with electron beam radiation
MY156072A (en) Apparatus and method for inspecting an object with increased depth of field
WO2014176570A3 (en) Method and system for adaptively scanning a sample during electron beam inspection
ATE552066T1 (de) Laserbearbeitungsvorrichtung und laserbearbeitungsverfahren mit doppel-oder mehrfachspot mittels eines galvanoscanners
WO2011087802A3 (en) Illumination methods and systems for improving image resolution of imaging systems
BR112012002089A2 (pt) Sistema a laser para cirurgia oftálmica
WO2011102663A3 (ko) 사각 광경로를 형성하는 광학 시스템 및 그 방법
BR112012003091A2 (pt) parâmetros para um aparelho de ultrassom compreendendo meios para gerar feixe de ultrassom de alta intensidade.
GB2466830B (en) Method and apparatus for controlling a microscope
MX2012001323A (es) Sistema optico para laser quirurgico oftalmico.
ATE534139T1 (de) Verschiebungsmanipulation mithilfe eines gescannten lasers

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]