AU2010281494B2 - Optical system for ophthalmic surgical laser - Google Patents

Optical system for ophthalmic surgical laser Download PDF

Info

Publication number
AU2010281494B2
AU2010281494B2 AU2010281494A AU2010281494A AU2010281494B2 AU 2010281494 B2 AU2010281494 B2 AU 2010281494B2 AU 2010281494 A AU2010281494 A AU 2010281494A AU 2010281494 A AU2010281494 A AU 2010281494A AU 2010281494 B2 AU2010281494 B2 AU 2010281494B2
Authority
AU
Australia
Prior art keywords
scanner
laser
scanning
implementations
lens
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.)
Ceased
Application number
AU2010281494A
Other languages
English (en)
Other versions
AU2010281494A1 (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 Inc
Original Assignee
Alcon 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 Inc filed Critical Alcon Inc
Publication of AU2010281494A1 publication Critical patent/AU2010281494A1/en
Application granted granted Critical
Publication of AU2010281494B2 publication Critical patent/AU2010281494B2/en
Assigned to ALCON INC. reassignment ALCON INC. Request for Assignment Assignors: ALCON LENSX, INC.
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Laser Surgery Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Lasers (AREA)
AU2010281494A 2009-07-29 2010-07-21 Optical system for ophthalmic surgical laser Ceased AU2010281494B2 (en)

Applications Claiming Priority (3)

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

Publications (2)

Publication Number Publication Date
AU2010281494A1 AU2010281494A1 (en) 2012-02-16
AU2010281494B2 true AU2010281494B2 (en) 2015-01-22

Family

ID=45804341

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010281494A Ceased AU2010281494B2 (en) 2009-07-29 2010-07-21 Optical system for ophthalmic surgical laser

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107915A1 (de) * 2016-07-18 2018-01-18 Carl Zeiss Meditec Ag System zur Augentherapie mittels Gewebebearbeitung durch nichtlineare Wechselwirkung
CA3098612A1 (en) * 2018-05-03 2019-11-07 Thorlabs, Inc. Laser scan head design for three scanning mirrors with optics
FR3108840B1 (fr) * 2020-04-07 2023-07-21 Univ Bordeaux Appareil de chirurgie ophtalmologique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050228366A1 (en) * 2004-04-09 2005-10-13 Ralf Kessler Beam steering system for corneal laser surgery
US20080319464A1 (en) * 2007-04-26 2008-12-25 Carl Zeiss Meditec Ag Re-treatment for ophthalmic correction of refraction

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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 (ja) * 1990-01-22 2001-03-19 株式会社エス・エル・ティ・ジャパン レーザ光照射による治療装置
DE19814095C2 (de) * 1998-03-30 2003-08-14 Zeiss Carl Jena Gmbh Verfahren und Anordnung zur Kontrolle und Steuerung der Behandlungsparameter an einem ophthalmologischen Behandlungsgerät
US6322216B1 (en) * 1999-10-07 2001-11-27 Visx, Inc Two camera off-axis eye tracker for laser eye surgery
RU2183107C2 (ru) * 2000-09-07 2002-06-10 Государственное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" Устройство для формирования профиля лазерного излучения
US6607527B1 (en) * 2000-10-17 2003-08-19 Luis Antonio Ruiz Method and apparatus for precision laser surgery
JP4280285B2 (ja) * 2004-10-07 2009-06-17 パナソニック株式会社 光ディスク装置
CA2595324C (en) * 2005-01-21 2015-08-11 Massachusetts Institute Of Technology Methods and apparatus for optical coherence tomography scanning
JPWO2006082738A1 (ja) * 2005-02-03 2008-06-26 株式会社ニコン オプティカルインテグレータ、照明光学装置、露光装置、および露光方法
CN2860437Y (zh) * 2005-06-02 2007-01-24 新视界有限公司 半导体激光泵式激光显微手术仪
SE529763C2 (sv) * 2005-10-10 2007-11-20 Tobii Technology Ab Ögonrörelseföljare med ett utökat omfång av arbetsavstånd
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 (ja) * 2006-03-06 2012-12-19 キヤノン株式会社 光走査装置及びそれを用いた画像形成装置
CN201085731Y (zh) * 2007-02-15 2008-07-16 新视界有限公司 高效率飞点扫描激光视力治疗仪
CN103169568B (zh) * 2007-03-13 2015-07-15 眼科医疗公司 用于创建切口以提高人工晶状体设置的装置
EP2194903B1 (en) * 2007-09-06 2017-10-25 Alcon LenSx, Inc. Precise targeting of surgical photodisruption
EP2197382A4 (en) * 2007-09-10 2013-01-23 Alcon Lensx Inc EFFECTIVE LASER PHOTODISRUPTIVE OPERATION IN A HEAVY FIELD
CN101344639B (zh) * 2008-08-27 2010-12-08 中国科学院光电技术研究所 基于蚁群算法的自适应光学系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050228366A1 (en) * 2004-04-09 2005-10-13 Ralf Kessler Beam steering system for corneal laser surgery
US20080319464A1 (en) * 2007-04-26 2008-12-25 Carl Zeiss Meditec Ag Re-treatment for ophthalmic correction of refraction

Also Published As

Publication number Publication date
EP2459135A2 (en) 2012-06-06
EP2459135A4 (en) 2012-11-07
CA2769099A1 (en) 2011-02-10
RU2012107317A (ru) 2013-09-10
AU2010281494A1 (en) 2012-02-16
CN102596126A (zh) 2012-07-18
JP5540097B2 (ja) 2014-07-02
JP2013500131A (ja) 2013-01-07
MX2012001330A (es) 2012-08-15
KR20120068819A (ko) 2012-06-27
RU2544371C2 (ru) 2015-03-20
CN102596126B (zh) 2014-08-13

Similar Documents

Publication Publication Date Title
AU2010281498B2 (en) Optical system for ophthalmic surgical laser
AU2010281497B2 (en) Optical system for ophthalmic surgical laser
CA2769101C (en) Optical system with movable lens for ophthalmic surgical laser
AU2010281514B2 (en) Optical system for ophthalmic surgical laser
WO2011017020A2 (en) Optical system for ophthalmic surgical laser
AU2010281512A1 (en) Optical system for ophthalmic surgical laser
AU2010281494B2 (en) Optical system for ophthalmic surgical laser
AU2010281499B2 (en) Optical system for ophthalmic surgical laser
AU2015203132B2 (en) Optical system with movable lens for ophthalmic surgical laser
AU2010281495B2 (en) Optical system with multiple scanners for ophthalmic surgical laser
AU2010281513A1 (en) Optical system for ophthalmic surgical laser
AU2010281590A1 (en) Optical system for ophthalmic surgical laser

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: ALCON INC.

Free format text: FORMER OWNER(S): ALCON LENSX, INC.

MK14 Patent ceased section 143(a) (annual fees not paid) or expired