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ATE424756T1 - Seitenpositionierungssystem einer ophthalmischen vorrichtung und entsprechende verfahren - Google Patents

Seitenpositionierungssystem einer ophthalmischen vorrichtung und entsprechende verfahren

Info

Publication number
ATE424756T1
ATE424756T1 AT06788496T AT06788496T ATE424756T1 AT E424756 T1 ATE424756 T1 AT E424756T1 AT 06788496 T AT06788496 T AT 06788496T AT 06788496 T AT06788496 T AT 06788496T AT E424756 T1 ATE424756 T1 AT E424756T1
Authority
AT
Austria
Prior art keywords
pupil
eye
ophthalmic device
processor
image
Prior art date
Application number
AT06788496T
Other languages
English (en)
Inventor
John Campin
John Bowes
Original Assignee
Alcon Refractive Horizons 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
Application filed by Alcon Refractive Horizons Inc filed Critical Alcon Refractive Horizons Inc
Application granted granted Critical
Publication of ATE424756T1 publication Critical patent/ATE424756T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • 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
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/145—Arrangements specially adapted for eye photography by video means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/152—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Prostheses (AREA)
AT06788496T 2005-07-29 2006-07-26 Seitenpositionierungssystem einer ophthalmischen vorrichtung und entsprechende verfahren ATE424756T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70366905P 2005-07-29 2005-07-29

Publications (1)

Publication Number Publication Date
ATE424756T1 true ATE424756T1 (de) 2009-03-15

Family

ID=37607103

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06788496T ATE424756T1 (de) 2005-07-29 2006-07-26 Seitenpositionierungssystem einer ophthalmischen vorrichtung und entsprechende verfahren

Country Status (14)

Country Link
US (1) US20070024808A1 (de)
EP (1) EP1909637B1 (de)
JP (1) JP2009502341A (de)
KR (1) KR20080042826A (de)
CN (1) CN101282681A (de)
AT (1) ATE424756T1 (de)
AU (1) AU2006275938A1 (de)
BR (1) BRPI0614915A2 (de)
CA (1) CA2615771A1 (de)
DE (1) DE602006005676D1 (de)
ES (1) ES2323551T3 (de)
MX (1) MX2008001173A (de)
TW (1) TW200727857A (de)
WO (1) WO2007016132A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19836339B4 (de) 1998-08-11 2011-12-22 N.V. Nutricia Kohlenhydratmischung
US7883505B2 (en) 2004-04-20 2011-02-08 Wavetec Vision Systems, Inc. Integrated surgical microscope and wavefront sensor
EP1597978A1 (de) 2004-05-17 2005-11-23 Nutricia N.V. Synergie von GOS und polyfruktose
US8252769B2 (en) 2004-06-22 2012-08-28 N. V. Nutricia Intestinal barrier integrity
US7594729B2 (en) 2007-10-31 2009-09-29 Wf Systems, Llc Wavefront sensor
US8550624B2 (en) 2008-11-06 2013-10-08 Wavetec Vision Systems, Inc. Optical angular measurement system for ophthalmic applications and method for positioning of a toric intraocular lens with increased accuracy
US8876290B2 (en) 2009-07-06 2014-11-04 Wavetec Vision Systems, Inc. Objective quality metric for ocular wavefront measurements
ES2653970T3 (es) * 2009-07-14 2018-02-09 Wavetec Vision Systems, Inc. Determinación de la posición efectiva de la lente de una lente intraocular utilizando potencia refractiva afáquica
ES2542903T3 (es) 2009-07-14 2015-08-12 Wavetec Vision Systems, Inc. Sistema de medición para cirugía oftálmica
US9492322B2 (en) * 2009-11-16 2016-11-15 Alcon Lensx, Inc. Imaging surgical target tissue by nonlinear scanning
US9072462B2 (en) 2012-09-27 2015-07-07 Wavetec Vision Systems, Inc. Geometric optical power measurement device
CN105893923A (zh) * 2015-10-22 2016-08-24 乐视致新电子科技（天津）有限公司 用于手持设备的眼纹创建方法和装置
CN111407506A (zh) * 2020-03-27 2020-07-14 东莞爱尔眼科医院有限公司 用于辅助眼部手术定位角膜中心的图像处理方法及装置
CN113940812B (zh) * 2021-11-01 2024-02-27 朴俊杰 用于准分子激光角膜屈光手术的角膜中心定位方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214456A (en) * 1991-10-09 1993-05-25 Computed Anatomy Incorporated Mapping of corneal topography with display of pupil perimeter
JP3655022B2 (ja) * 1995-09-29 2005-06-02 株式会社ニデック 眼科手術装置
JP2000333905A (ja) * 1999-05-31 2000-12-05 Nidek Co Ltd 眼科装置
JP4481420B2 (ja) * 2000-03-27 2010-06-16 キヤノン株式会社 眼科検査装置
AU2002233323A1 (en) * 2001-02-09 2002-08-28 Sensomotoric Instruments Gmbh Multidimensional eye tracking and position measurement system
JP4694069B2 (ja) * 2001-09-28 2011-06-01 株式会社トプコン 眼科装置
CN100571624C (zh) * 2003-04-11 2009-12-23 博士伦公司 用于获取数据以及对准和跟踪眼睛的系统和方法

Also Published As

Publication number Publication date
WO2007016132A2 (en) 2007-02-08
CA2615771A1 (en) 2007-02-08
BRPI0614915A2 (pt) 2011-04-19
TW200727857A (en) 2007-08-01
MX2008001173A (es) 2008-03-18
DE602006005676D1 (de) 2009-04-23
AU2006275938A1 (en) 2007-02-08
CN101282681A (zh) 2008-10-08
EP1909637A2 (de) 2008-04-16
KR20080042826A (ko) 2008-05-15
WO2007016132A3 (en) 2007-03-22
JP2009502341A (ja) 2009-01-29
ES2323551T3 (es) 2009-07-20
US20070024808A1 (en) 2007-02-01
EP1909637B1 (de) 2009-03-11

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