EP2459135A4 - Optical system for ophthalmic surgical laser - Google Patents

Optical system for ophthalmic surgical laser

Info

Publication number
EP2459135A4
EP2459135A4 EP10806836A EP10806836A EP2459135A4 EP 2459135 A4 EP2459135 A4 EP 2459135A4 EP 10806836 A EP10806836 A EP 10806836A EP 10806836 A EP10806836 A EP 10806836A EP 2459135 A4 EP2459135 A4 EP 2459135A4
Authority
EP
European Patent Office
Prior art keywords
optical system
ophthalmic surgical
surgical laser
laser
ophthalmic
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.)
Withdrawn
Application number
EP10806836A
Other languages
German (de)
French (fr)
Other versions
EP2459135A2 (en
Inventor
Ferenc Raksi
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 Lensx Inc
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 US12/511,979 external-priority patent/US8500725B2/en
Application filed by Alcon Lensx Inc filed Critical Alcon Lensx Inc
Publication of EP2459135A2 publication Critical patent/EP2459135A2/en
Publication of EP2459135A4 publication Critical patent/EP2459135A4/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • A61F9/0084—Laser features or special beam parameters therefor
    • 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
    • G02B27/0025—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
    • G02B27/0068—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 having means for controlling the degree of correction, e.g. using phase modulators, movable elements
    • 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
    • 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
EP10806836A 2009-07-29 2010-07-21 Optical system for ophthalmic surgical laser Withdrawn EP2459135A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/511,979 US8500725B2 (en) 2009-07-29 2009-07-29 Optical system for ophthalmic surgical laser
PCT/US2010/042786 WO2011017000A2 (en) 2009-07-29 2010-07-21 Optical system for ophthalmic surgical laser

Publications (2)

Publication Number Publication Date
EP2459135A2 EP2459135A2 (en) 2012-06-06
EP2459135A4 true EP2459135A4 (en) 2012-11-07

Family

ID=45804341

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10806836A Withdrawn EP2459135A4 (en) 2009-07-29 2010-07-21 Optical system for ophthalmic surgical laser

Country Status (8)

Country Link
EP (1) EP2459135A4 (en)
JP (1) JP5540097B2 (en)
KR (1) KR20120068819A (en)
CN (1) CN102596126B (en)
AU (1) AU2010281494B2 (en)
CA (1) CA2769099A1 (en)
MX (1) MX2012001330A (en)
RU (1) RU2544371C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107915A1 (en) * 2016-07-18 2018-01-18 Carl Zeiss Meditec Ag System for eye therapy by tissue treatment by nonlinear interaction
EP3788427A4 (en) * 2018-05-03 2021-11-17 Thorlabs, Inc. Laser scan head design for three scanning mirrors with optics
FR3108840B1 (en) * 2020-04-07 2023-07-21 Univ Bordeaux Ophthalmic surgery device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060187462A1 (en) * 2005-01-21 2006-08-24 Vivek Srinivasan Methods and apparatus for optical coherence tomography scanning
US20080319464A1 (en) * 2007-04-26 2008-12-25 Carl Zeiss Meditec Ag Re-treatment for ophthalmic correction of refraction

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US4901718A (en) * 1988-02-02 1990-02-20 Intelligent Surgical Lasers 3-Dimensional laser beam guidance system
JP3148216B2 (en) * 1990-01-22 2001-03-19 株式会社エス・エル・ティ・ジャパン Treatment equipment by laser beam irradiation
DE19814095C2 (en) * 1998-03-30 2003-08-14 Zeiss Carl Jena Gmbh Method and arrangement for checking and controlling the treatment parameters on an ophthalmic treatment device
US6322216B1 (en) * 1999-10-07 2001-11-27 Visx, Inc Two camera off-axis eye tracker for laser eye surgery
RU2183107C2 (en) * 2000-09-07 2002-06-10 Государственное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" Device for forming laser radiation profile
US6607527B1 (en) * 2000-10-17 2003-08-19 Luis Antonio Ruiz Method and apparatus for precision laser surgery
US7618415B2 (en) * 2004-04-09 2009-11-17 Technolas Perfect Vision Gmbh Beam steering system for corneal laser surgery
JP4280285B2 (en) * 2004-10-07 2009-06-17 パナソニック株式会社 Optical disk device
KR20070100964A (en) * 2005-02-03 2007-10-15 가부시키가이샤 니콘 Optical integrator, illumination optical device, exposure device, and exposure method
CN2860437Y (en) * 2005-06-02 2007-01-24 新视界有限公司 Semiconductor laser pump type laser micro-operation apparatus
SE529763C2 (en) * 2005-10-10 2007-11-20 Tobii Technology Ab Automatic eye tracker for e.g. controlling computer system, has mask to alter basic optical transfer function of lens structure and image sensor into enhanced optical transfer function
US20070106285A1 (en) * 2005-11-09 2007-05-10 Ferenc Raksi Laser scanner
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
JP5100018B2 (en) * 2006-03-06 2012-12-19 キヤノン株式会社 Optical scanning device and image forming apparatus using the same
CN201085731Y (en) * 2007-02-15 2008-07-16 新视界有限公司 High efficiency flying spot scanning laser sight therapeutic equipment
EP3308756B1 (en) * 2007-03-13 2020-02-19 Optimedica Corporation Apparatus for creating incisions to improve intraocular lens placement
EP2826436B1 (en) * 2007-09-06 2018-03-28 Alcon LenSx, Inc. Precise targeting of surgical photodisruption
EP2197382A4 (en) * 2007-09-10 2013-01-23 Alcon Lensx Inc Effective laser photodisruptive surgery in a gravity field
CN101344639B (en) * 2008-08-27 2010-12-08 中国科学院光电技术研究所 Self-adapting optical system based on ant colony algorithm

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060187462A1 (en) * 2005-01-21 2006-08-24 Vivek Srinivasan Methods and apparatus for optical coherence tomography scanning
US20080319464A1 (en) * 2007-04-26 2008-12-25 Carl Zeiss Meditec Ag Re-treatment for ophthalmic correction of refraction

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AN L ET AL: "USE OF A SCANNER TO MODULATE SPATIAL INTERFEROGRAMS FOR IN VIVO FULL-RANGE FOURIER-DOMAIN OPTICAL COHERENCE TOMOGRAPHY", OPTICS LETTERS, OSA, OPTICAL SOCIETY OF AMERICA, WASHINGTON, DC, US, vol. 32, no. 23, 1 December 2007 (2007-12-01), pages 3423 - 3425, XP001509776, ISSN: 0146-9592, DOI: 10.1364/OL.32.003423 *
See also references of WO2011017000A2 *

Also Published As

Publication number Publication date
RU2544371C2 (en) 2015-03-20
JP2013500131A (en) 2013-01-07
CN102596126A (en) 2012-07-18
MX2012001330A (en) 2012-08-15
AU2010281494B2 (en) 2015-01-22
AU2010281494A1 (en) 2012-02-16
RU2012107317A (en) 2013-09-10
CA2769099A1 (en) 2011-02-10
JP5540097B2 (en) 2014-07-02
CN102596126B (en) 2014-08-13
EP2459135A2 (en) 2012-06-06
KR20120068819A (en) 2012-06-27

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20121008

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RIC1 Information provided on ipc code assigned before grant

Ipc: A61F 9/008 20060101AFI20121001BHEP

Ipc: G02B 26/08 20060101ALI20121001BHEP

Ipc: A61N 5/067 20060101ALI20121001BHEP

Ipc: G02B 27/00 20060101ALI20121001BHEP

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17Q First examination report despatched

Effective date: 20121030

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