BR9808977A - Equipamento para modelar a córnea, processos para fazer a ablação de tecido de um olho, e para tratamento de um olho, e, sistema para cirurgia a laser para tratar um olho - Google Patents

Equipamento para modelar a córnea, processos para fazer a ablação de tecido de um olho, e para tratamento de um olho, e, sistema para cirurgia a laser para tratar um olho

Info

Publication number
BR9808977A
BR9808977A BR9808977-3A BR9808977A BR9808977A BR 9808977 A BR9808977 A BR 9808977A BR 9808977 A BR9808977 A BR 9808977A BR 9808977 A BR9808977 A BR 9808977A
Authority
BR
Brazil
Prior art keywords
eye
treatment
surgery system
focus
treat
Prior art date
Application number
BR9808977-3A
Other languages
English (en)
Inventor
Kristian Hohla
Original Assignee
Technolas Gmbh Ophtalmologisch
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 Technolas Gmbh Ophtalmologisch filed Critical Technolas Gmbh Ophtalmologisch
Publication of BR9808977A publication Critical patent/BR9808977A/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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/35—Surgical robots for telesurgery
    • 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
    • A61F9/00802—Methods or devices for eye surgery using laser for photoablation
    • A61F9/00804—Refractive treatments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/30—Surgical pincettes without pivotal connections
    • A61B2017/306—Surgical pincettes without pivotal connections holding by means of suction
    • 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
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3937—Visible markers
    • A61B2090/3945—Active visible markers, e.g. light emitting diodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/002—Irrigation
    • A61B2218/005—Irrigation using gas or vapor, e.g. for protection or purging
    • 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
    • A61F2009/00878—Planning
    • A61F2009/00882—Planning based on topography

Landscapes

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

Abstract

"EQUIPAMENTO PARA MODELAR A CóRNEA, PROCESSOS PARA FAZER A ABLAçãO DE TECIDO DE UM OLHO, E PARA TRATAMENTO DE UM OLHO, E, SISTEMA PARA CIRURGIA A LASER PARA TRATAR UM OLHO". Um sistema de cirurgia ocular por laser excimer de modo duplo é provido. O olho é primeiramente tratado quanto a defeitos corneanos primários usando-se foco fixo de tamanho grande, sendo as irregularidades remanescentes removidas pelo uso de um foco fixo de pequeno tamanho. O tamanho grande permite um tratamento mais rápido, e o tamanho pequeno provido para maior precisão no tratamento de topografias irregulares. O sistema é implementado, de preferência, em um ambiente de topografia, distribuída. Por exemplo, um padrão e tratamento usando um foco de tamanho grande é provido a médicos, baseado nos dados de acuidade visual, como grau de correção de dioptria necessário. O efeito deste tratamento é, depois, sobreposto em um computador contra a real topografia do olho do paciente. O foco fixo de pequeno tamanho é usado para remover quaisquer irregularidades remanescentes através de um padrão de tratamento preferido. Este padrão de tratamento combinado é então distribuído a um sistema de cirurgia ocular por laser excimer que executa a ablação de foco fixo de tamanho grande e, depois, a ablação de foco de pequeno tamanho.
BR9808977-3A 1997-04-25 1998-04-24 Equipamento para modelar a córnea, processos para fazer a ablação de tecido de um olho, e para tratamento de um olho, e, sistema para cirurgia a laser para tratar um olho BR9808977A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4490897P 1997-04-25 1997-04-25
PCT/EP1998/002428 WO1998048746A1 (en) 1997-04-25 1998-04-24 Dual mode ophthalmic laser ablation

Publications (1)

Publication Number Publication Date
BR9808977A true BR9808977A (pt) 2000-08-01

Family

ID=21934981

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808977-3A BR9808977A (pt) 1997-04-25 1998-04-24 Equipamento para modelar a córnea, processos para fazer a ablação de tecido de um olho, e para tratamento de um olho, e, sistema para cirurgia a laser para tratar um olho

Country Status (10)

Country Link
EP (1) EP1011563B1 (pt)
JP (1) JP2001522279A (pt)
CN (1) CN1211055C (pt)
AU (1) AU735854B2 (pt)
BR (1) BR9808977A (pt)
CA (1) CA2287284C (pt)
DE (1) DE69832289T2 (pt)
ES (1) ES2251082T3 (pt)
HK (1) HK1026359A1 (pt)
WO (1) WO1998048746A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129722A (en) 1999-03-10 2000-10-10 Ruiz; Luis Antonio Interactive corrective eye surgery system with topography and laser system interface
US6373571B1 (en) * 1999-03-11 2002-04-16 Intralase Corp. Disposable contact lens for use with an ophthalmic laser system
WO2001028477A1 (en) * 1999-10-21 2001-04-26 Technolas Gmbh Ophthalmologische Systeme Multi-step laser correction of ophthalmic refractive errors
ES2256054T3 (es) 1999-10-21 2006-07-16 Technolas Gmbh Ophthalmologische Systeme Aparato para la correccion refractaria oftalmica.
CA2521963C (en) * 2003-04-11 2015-01-27 Bausch & Lomb Incorporated Method, system and algorithm related to treatment planning for vision correction
WO2005032757A1 (en) * 2003-09-30 2005-04-14 Matsushita Electric Industrial Co. Ltd. Mold for optical components
DE102005046130A1 (de) 2005-09-27 2007-03-29 Bausch & Lomb Inc. System und Verfahren zur Behandlung eines Auges eines Patienten, das mit hoher Geschwindigkeit arbeitet
DE502006009159D1 (de) * 2006-05-31 2011-05-05 Ziemer Holding Ag Ophtalmologische Vorrichtung
DE102006036085A1 (de) 2006-08-02 2008-02-07 Bausch & Lomb Incorporated Verfahren und Vorrichtung zur Berechnung einer Laserschußdatei zur Verwendung in einem Excimer-Laser
AT505357B1 (de) * 2007-06-13 2009-04-15 Lechthaler Andreas Vorrichtung zur bestrahlung eines objektes, insbesondere der menschlichen haut, mit uv-licht
DE102008028509A1 (de) 2008-06-16 2009-12-24 Technolas Gmbh Ophthalmologische Systeme Behandlungsmusterüberwachungsvorrichtung
WO2010000279A1 (de) 2008-06-30 2010-01-07 Wavelight Ag Vorrichtung zur ophthalmologischen, insbesondere refraktiven laserchirurgie
DE102008035995A1 (de) 2008-08-01 2010-02-04 Technolas Perfect Vision Gmbh Kombination einer Excimer-Laserablation und Femtosekundenlasertechnik
DE102008053827A1 (de) 2008-10-30 2010-05-12 Technolas Perfect Vision Gmbh Vorrichtung und Verfahren zum Bereitstellen einer Laserschussdatei
EP2434998B1 (de) * 2009-05-26 2016-05-04 WaveLight GmbH System für die laserchirurgische ophthalmologie
JP6236882B2 (ja) * 2013-06-03 2017-11-29 株式会社ニデック レーザ治療装置
RU2016104407A (ru) * 2013-07-11 2017-08-15 Конинклейке Филипс Н.В. Устройство и способ неинвазивной обработки кожи с использованием лазерного света
DE102014105943A1 (de) * 2014-04-28 2015-10-29 Vossamed Gmbh & Co. Kg Vorrichtung zum Erzeugen von Schnitten oder Perforationen am Auge
JP6657591B2 (ja) * 2015-05-01 2020-03-04 株式会社ニデック 眼科用レーザデリバリおよび眼科用レーザ治療装置

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US4665913A (en) 1983-11-17 1987-05-19 Lri L.P. Method for ophthalmological surgery
US4773414A (en) 1983-11-17 1988-09-27 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US4732148A (en) 1983-11-17 1988-03-22 Lri L.P. Method for performing ophthalmic laser surgery
US4729372A (en) 1983-11-17 1988-03-08 Lri L.P. Apparatus for performing ophthalmic laser surgery
US4718418A (en) 1983-11-17 1988-01-12 Lri L.P. Apparatus for ophthalmological surgery
US4770172A (en) 1983-11-17 1988-09-13 Lri L.P. Method of laser-sculpture of the optically used portion of the cornea
US4669466A (en) 1985-01-16 1987-06-02 Lri L.P. Method and apparatus for analysis and correction of abnormal refractive errors of the eye
FR2576780B1 (fr) 1985-02-04 1991-06-14 Azema Alain Appareil pour modifier la courbure de la cornee oculaire sur toute la surface pupillaire par ablation photochimique de ladite cornee
GB8606821D0 (en) 1986-03-19 1986-04-23 Pa Consulting Services Corneal reprofiling
US4840175A (en) 1986-12-24 1989-06-20 Peyman Gholam A Method for modifying corneal curvature
CA2021696A1 (en) * 1989-08-11 1991-02-12 David F. Muller Laser reprofiling system employing a light restricting mask
DE4103493C1 (pt) * 1991-02-06 1992-07-09 Aesculap Ag, 7200 Tuttlingen, De
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US5891132A (en) 1996-05-30 1999-04-06 Chiron Technolas Gmbh Opthalmologische Systeme Distributed excimer laser surgery system

Also Published As

Publication number Publication date
EP1011563A1 (en) 2000-06-28
JP2001522279A (ja) 2001-11-13
CA2287284A1 (en) 1998-11-05
WO1998048746A1 (en) 1998-11-05
HK1026359A1 (en) 2000-12-15
CA2287284C (en) 2010-06-15
ES2251082T3 (es) 2006-04-16
CN1253487A (zh) 2000-05-17
AU735854B2 (en) 2001-07-19
DE69832289D1 (en) 2005-12-15
CN1211055C (zh) 2005-07-20
AU7528898A (en) 1998-11-24
DE69832289T2 (de) 2006-08-10
EP1011563B1 (en) 2005-11-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/04/1998, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: 20/10 PERFECT VISION OPERATIONS GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: TECHNOLAS PERFECT VISION GMBH (DE)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 24.04.2018