EA200100626A1 - Система и способ для бесконтактного измерения длины оси, и/или кривизны роговицы, и/или глубины передней камеры глаза, предпочтительно для расчета внутриглазных линз (вгл) - Google Patents

Система и способ для бесконтактного измерения длины оси, и/или кривизны роговицы, и/или глубины передней камеры глаза, предпочтительно для расчета внутриглазных линз (вгл)

Info

Publication number
EA200100626A1
EA200100626A1 EA200100626A EA200100626A EA200100626A1 EA 200100626 A1 EA200100626 A1 EA 200100626A1 EA 200100626 A EA200100626 A EA 200100626A EA 200100626 A EA200100626 A EA 200100626A EA 200100626 A1 EA200100626 A1 EA 200100626A1
Authority
EA
Eurasian Patent Office
Prior art keywords
curvature
lenses
intravlin
cornette
preferredly
Prior art date
Application number
EA200100626A
Other languages
English (en)
Other versions
EA004236B1 (ru
Inventor
Роланд Барт
Роланд Бергнер
Лотар Мюллер
Дитмар Штайнметц
Зигфрид Шуберт
Клаус-Дитмар Фойгт
Франк Берендт
Буркхард Дитцель
Аксель Дёринг
Original Assignee
Карл Цейсс Йена ГмбХ
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 DE1998157000 external-priority patent/DE19857000A1/de
Priority claimed from DE1998157001 external-priority patent/DE19857001A1/de
Application filed by Карл Цейсс Йена ГмбХ filed Critical Карл Цейсс Йена ГмбХ
Publication of EA200100626A1 publication Critical patent/EA200100626A1/ru
Publication of EA004236B1 publication Critical patent/EA004236B1/ru

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
    • A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness of the cornea
    • 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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating 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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • 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
    • A61B3/117—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for examining the anterior chamber or the anterior chamber angle, e.g. gonioscopes
    • 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
    • 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
    • A61B3/156—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking
    • A61B3/158—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking of corneal reflection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/10—Eye inspection

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Eye Examination Apparatus (AREA)
  • Prostheses (AREA)

Abstract

В заявке описан комбинированный прибор для бесконтактного определения длины оси (ДО), глубины передней камеры (ГПК), а также кривизны роговицы (КР) глаза, предназначенный, в частности, для расчета и подбора имплантируемых внутриглазных линз (ВГЛ).Отчет о международном поиске был опубликован 2000.10.26.
EA200100626A 1998-12-10 1999-12-10 Система и способ для бесконтактного измерения длины оси, и/или кривизны роговицы, и/или глубины передней камеры глаза предпочтительно для расчета внутриглазных линз (вгл) EA004236B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998157000 DE19857000A1 (de) 1998-12-10 1998-12-10 Anordnung und Verfahren zur Vermessung von Teilabschnitten des Auges, insbesondere der Vorderkammertiefe
DE1998157001 DE19857001A1 (de) 1998-12-10 1998-12-10 Anordnung und Verfahren zur berührungslosen Messung der Achslänge, der Hornhautkrümmung und/oder der Vorderkammertiefe des Auges
PCT/EP1999/009766 WO2000033729A2 (de) 1998-12-10 1999-12-10 Anordnung und verfahren zur berührungslosen messung der achslänge und/oder der hornhautkrümmung und/oder der vorderkammertiefe des auges, vorzugsweise zur iol-berechnung

Publications (2)

Publication Number Publication Date
EA200100626A1 true EA200100626A1 (ru) 2002-06-27
EA004236B1 EA004236B1 (ru) 2004-02-26

Family

ID=26050675

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100626A EA004236B1 (ru) 1998-12-10 1999-12-10 Система и способ для бесконтактного измерения длины оси, и/или кривизны роговицы, и/или глубины передней камеры глаза предпочтительно для расчета внутриглазных линз (вгл)

Country Status (8)

Country Link
US (5) US6779891B1 (ru)
EP (1) EP1139857A2 (ru)
JP (3) JP4769923B2 (ru)
CN (2) CN100502762C (ru)
CA (2) CA2353921C (ru)
EA (1) EA004236B1 (ru)
HK (1) HK1043031B (ru)
WO (1) WO2000033729A2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112945131A (zh) * 2021-02-09 2021-06-11 中国商用飞机有限责任公司 一种划痕深度测量装置及方法

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050043808A1 (en) * 1994-05-06 2005-02-24 Advanced Bio Surfaces, Inc. Knee joint prosthesis
CA2353921C (en) * 1998-12-10 2009-03-10 Carl Zeiss Jena Gmbh System and method for the non-contacting measurement of the axis length and/or cornea curvature and/or anterior chamber depth of the eye, preferably for intraocular lens calculation
DE29913603U1 (de) * 1999-08-04 1999-11-25 Oculus Optikgeraete Gmbh Spaltprojektor
DE10042751A1 (de) * 2000-08-31 2002-03-14 Thomas Hellmuth System zur berührungslosen Vermessung der optischen Abbildungsqualität eines Auges
DE10108797A1 (de) 2001-02-21 2002-09-05 Zeiss Carl Jena Gmbh Verfahren zur Ermittlung von Abständen am vorderen Augenabschnitt
DE10307741A1 (de) * 2003-02-24 2004-09-02 Carl Zeiss Meditec Ag Anordnung zur Bildfeldverbesserung bei ophthalmologischen Geräten
DE10323920A1 (de) * 2003-05-22 2004-12-16 Carl Zeiss Meditec Ag Verfahren und Anordnung zum Vermessen des vorderen Augenabschnitts
DE20313745U1 (de) * 2003-09-02 2003-11-20 Oculus Optikgeraete Gmbh Ophthalmologisches Analysesystem
DE10349230A1 (de) * 2003-10-23 2005-07-07 Carl Zeiss Meditec Ag Gerät zur interferometrischen Augenlängenmessung mit erhöhter Empfindlichkeit
EP2444021B8 (en) 2004-04-20 2018-04-18 Alcon Research, Ltd. Integrated surgical microscope and wavefront sensor
BRPI0401628B1 (pt) * 2004-04-22 2017-04-11 Fundação De Amparo À Pesquisa Do Estado de São Paulo mira luminosa de projeção para medidas de precisão de raios de curvatura de superfícies refletoras esféricas e não esféricas
US7884945B2 (en) * 2005-01-21 2011-02-08 Massachusetts Institute Of Technology Methods and apparatus for optical coherence tomography scanning
CA2598229A1 (en) * 2005-02-25 2006-08-31 Acri. Tec Gmbh System and device for compensating a local deformation of the cornea of an eye
US7347554B2 (en) * 2005-03-15 2008-03-25 Carl Zeiss Meditec, Inc. Determining criteria for phakic intraocular lens implant procedures
DE102005059923A1 (de) * 2005-12-13 2007-06-14 Oculus Optikgeräte GmbH Verfahren und Vorrichtung zur Bestimmung des Abstandes zu einem Messpunkt auf einer Gewebefläche des Auges
US10842675B2 (en) 2006-01-20 2020-11-24 Lensar, Inc. System and method for treating the structure of the human lens with a laser
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
US9889043B2 (en) 2006-01-20 2018-02-13 Lensar, Inc. System and apparatus for delivering a laser beam to the lens of an eye
US9545338B2 (en) 2006-01-20 2017-01-17 Lensar, Llc. System and method for improving the accommodative amplitude and increasing the refractive power of the human lens with a laser
JP4907227B2 (ja) 2006-05-29 2012-03-28 株式会社ニデック 眼内寸法測定装置
DE102006054774A1 (de) * 2006-11-17 2008-05-21 Carl Zeiss Meditec Ag Ophthalmologisches Untersuchungsgerät
JP5172141B2 (ja) * 2006-12-26 2013-03-27 株式会社ニデック 眼軸長測定装置
US20080218692A1 (en) * 2007-03-06 2008-09-11 Hopler Mark D Reflectometry/Interferometry System and Method for Corneal Plane Positioning
DE102007017599A1 (de) 2007-04-13 2008-10-16 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur Achslängenmessung mit erweiterter Messfunktion im vorderen Augenabschnitt
DE102007027683A1 (de) * 2007-06-15 2008-12-18 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur Bestimmung von Vorderkammertiefe und Augenlänge eines Auges
US8727532B2 (en) 2007-07-24 2014-05-20 Sis Ag, Surgical Instrument Systems Ophthalmological measurement apparatus and measurement method
EP2359743B1 (de) 2007-07-24 2012-12-05 SIS AG, Surgical Instrument Systems Ophthalmologische Messvorrichtung und Messverfahren
US7594729B2 (en) 2007-10-31 2009-09-29 Wf Systems, Llc Wavefront sensor
US7800759B2 (en) * 2007-12-11 2010-09-21 Bausch & Lomb Incorporated Eye length measurement apparatus
EP2230990B1 (en) * 2007-12-21 2016-12-14 Bausch & Lomb Incorporated Ophthalmic instrument alignment apparatus and method of using same
WO2010064150A2 (en) * 2008-04-04 2010-06-10 Amo Regional Holdings Systems and methods for determing intraocular lens power
US8295903B2 (en) * 2008-05-25 2012-10-23 Auraprobe, Inc. Electron avalanche putative energy field analyzer
TR201802998T4 (tr) * 2008-06-30 2018-03-21 Wavelight Gmbh Oftalmolojik, özellikle refraktif lazer cerrahisine yönelik cihaz.
US8500723B2 (en) 2008-07-25 2013-08-06 Lensar, Inc. Liquid filled index matching device for ophthalmic laser procedures
US8480659B2 (en) 2008-07-25 2013-07-09 Lensar, Inc. Method and system for removal and replacement of lens material from the lens of an eye
US8534838B2 (en) * 2008-08-12 2013-09-17 Carl Zeiss Meditec Ag Optical coherence reflectometry with depth resolution
DE102008051147A1 (de) * 2008-10-10 2010-04-15 Carl Zeiss Meditec Ag Anordnung und Verfahren zur Aufnahme und Auswertung von Spaltbildern überwiegend transparenter Medien, insbesondere im Auge
WO2010051974A1 (de) 2008-11-04 2010-05-14 Carl Zeiss Meditec Ag Ophthalmologisches messsystem und verfahren zu dessen kalibrierung und/oder justierung
DE102008055755A1 (de) 2008-11-04 2010-05-06 Carl Zeiss Meditec Ag Ophthalmologisches Messsystem, insbesondere zur Gewinnung der biometrischen Daten
US8294971B2 (en) * 2008-12-18 2012-10-23 Bausch • Lomb Incorporated Apparatus comprising an optical path delay scanner
DE102008063225A1 (de) 2008-12-23 2010-07-01 Carl Zeiss Meditec Ag Vorrichtung zur Swept Source Optical Coherence Domain Reflectometry
JP5232038B2 (ja) * 2009-02-12 2013-07-10 株式会社ニデック 眼寸法測定装置
US9119565B2 (en) * 2009-02-19 2015-09-01 Alcon Research, Ltd. Intraocular lens alignment
DE102009022958A1 (de) 2009-05-28 2010-12-02 Carl Zeiss Meditec Ag Vorrichtung und Verfahren zur optischen Messung von Relativabständen
JP5545618B2 (ja) * 2009-07-06 2014-07-09 株式会社ニデック 眼寸法測定装置
EP2453823B1 (en) * 2009-07-14 2015-05-13 WaveTec Vision Systems, Inc. Ophthalmic surgery measurement system
JP2013500086A (ja) 2009-07-24 2013-01-07 レンサー， インク． Ｌａｄａｒを利用した手順を眼の水晶体に実施するシステムおよび方法
US8382745B2 (en) 2009-07-24 2013-02-26 Lensar, Inc. Laser system and method for astigmatic corrections in association with cataract treatment
US8617146B2 (en) 2009-07-24 2013-12-31 Lensar, Inc. Laser system and method for correction of induced astigmatism
CA2769090A1 (en) 2009-07-24 2011-01-27 Lensar, Inc. System and method for providing laser shot patterns to the lens of an eye
US8758332B2 (en) 2009-07-24 2014-06-24 Lensar, Inc. Laser system and method for performing and sealing corneal incisions in the eye
US8210683B2 (en) * 2009-08-27 2012-07-03 Virginia Mason Medical Center No-history method for intraocular lens power adjustment after excimer laser refractive surgery
DE102009041995A1 (de) * 2009-09-18 2011-03-24 Carl Zeiss Meditec Ag Optische Ablenkeinheit für scannende, ophthalmologische Mess- und Therapiesysteme
JP5426339B2 (ja) 2009-12-02 2014-02-26 株式会社ニデック 眼寸法測定装置
JP5410954B2 (ja) * 2009-12-29 2014-02-05 株式会社ニデック 眼軸長測定装置
CN102843955A (zh) 2010-02-01 2012-12-26 雷萨公司 眼科应用中吸环基于浦肯野图像的对准
JP5484157B2 (ja) * 2010-03-30 2014-05-07 株式会社ニデック 眼科装置
DE102010014114B4 (de) 2010-04-07 2024-03-07 Carl Zeiss Meditec Ag Ophthalmologisches Gerät mit Abbildungsmodi für Justier- und Messaufgaben
DE102010019657A1 (de) 2010-05-03 2011-11-03 Carl Zeiss Meditec Ag Anordnung zur verbesserten Abbildung von Augenstrukturen
DE102010047053A1 (de) * 2010-09-29 2012-03-29 Carl Zeiss Meditec Ag Verfahren und Vorrichtung zur interferometrischen Bestimmung verschiedener biometrischer Parameter eines Auges
DE102010047010B4 (de) * 2010-09-30 2017-03-09 Carl Zeiss Meditec Ag Steuerungsvorrichtung für ein ophthalmochirurgisches System
USD694890S1 (en) 2010-10-15 2013-12-03 Lensar, Inc. Laser system for treatment of the eye
USD695408S1 (en) 2010-10-15 2013-12-10 Lensar, Inc. Laser system for treatment of the eye
EP4205633A1 (en) 2010-10-15 2023-07-05 Lensar, Inc. System and method of scan controlled illumination of structures within an eye
JP6007466B2 (ja) * 2010-12-27 2016-10-12 株式会社ニデック 角膜形状測定装置
US20140088573A1 (en) * 2011-03-04 2014-03-27 Eyesight & Vision Gmbh Projector device, and medical device comprising the projector device
WO2012130818A1 (en) * 2011-03-25 2012-10-04 National Digital Research Centre Apparatus for modelling ocular structures
CN106974615B (zh) * 2011-03-25 2019-11-26 雷萨公司 利用激光产生的角膜切口测量和校正散光的系统和方法
US10463541B2 (en) 2011-03-25 2019-11-05 Lensar, Inc. System and method for correcting astigmatism using multiple paired arcuate laser generated corneal incisions
DE102011106288A1 (de) 2011-07-01 2013-01-03 Carl Zeiss Meditec Ag Gerät zur berührungslosen Messung von Augenparametern
DE102011082500A1 (de) * 2011-08-26 2013-02-28 Oculus Optikgeräte GmbH Ophthalmologisches Analysegerät und Verfahren
US10159565B2 (en) 2011-10-14 2018-12-25 Amo Groningen B.V. Apparatus, system and method to account for spherical aberration at the iris plane in the design of an intraocular lens
US8556421B2 (en) * 2011-10-19 2013-10-15 Novartis Ag Calculating an intraocular lens (IOL) power according to a directly determined IOL location
CN103654710B (zh) * 2012-09-03 2015-10-28 华晶科技股份有限公司 图像检测装置及图像检测方法
US9072462B2 (en) 2012-09-27 2015-07-07 Wavetec Vision Systems, Inc. Geometric optical power measurement device
DE102012019469A1 (de) 2012-09-28 2014-04-03 Carl Zeiss Meditec Ag Verfahren zur Realisierung von OCT- und sonstigen Bildaufnahmen eines Auges
DE102012019474A1 (de) 2012-09-28 2014-04-03 Carl Zeiss Meditec Ag Vorrichtung zur verlässlichen Bestimmung biometrischer Messgrößen des gesamten Auges
US9622659B2 (en) 2012-11-08 2017-04-18 Carl Zeiss Meditec Ag Method for determining the total refractive power of the cornea of an eye
DE102013002828A1 (de) 2013-02-15 2014-08-21 Carl Zeiss Meditec Ag Verfahren zur Bestimmung der Gesamtbrechkraft der Hornhaut eines Auges
DE102012022059A1 (de) 2012-11-08 2014-05-08 Carl Zeiss Meditec Ag Verfahren zur Bestimmung der Gesamtbrechkraft der Hornhaut eines Auges
EP2962627A4 (en) * 2013-02-28 2016-04-06 Tecnología Pro Informática S L SYSTEM FOR OBTAINING PARAMETERS FOR ADJUSTING FRAMES WITH LENSES FOR A USER
US10117572B2 (en) * 2013-04-26 2018-11-06 Carl Zeiss Meditec Ag Method, ophthalmic measuring system and computer-readable storage medium for selecting an intraocular lens
JP5650810B2 (ja) * 2013-06-24 2015-01-07 株式会社ニデック 眼軸長測定装置
DE102014210787A1 (de) 2014-06-05 2015-12-17 Carl Zeiss Meditec Ag Entfernungskompensierte Messeinrichtung für topographische und keratometrische Messungen am Auge
DE102014210786A1 (de) 2014-06-05 2015-12-17 Carl Zeiss Meditec Ag Topographiemodul für ophthalmologische Geräte mit entfernungsunabhängiger Keratometrie-Messeinrichtung und Verfahren zu dessen Anwendung
CN104116494B (zh) * 2014-08-21 2016-08-24 太原中北新缘科技中心 基于远心光路系统的角膜曲率测量装置
JP5958635B2 (ja) * 2014-11-26 2016-08-02 富士ゼロックス株式会社 眼球の光計測装置
JP5958525B2 (ja) * 2014-11-26 2016-08-02 富士ゼロックス株式会社 眼球の光計測装置
WO2017079342A1 (en) * 2015-11-02 2017-05-11 Focure, Inc. Continuous autofocusing eyewear
CN105640486B (zh) * 2015-12-16 2018-01-12 上海杰视医疗科技有限公司 一种确定眼前房容积的方法及装置
EP3454719A1 (en) * 2016-05-13 2019-03-20 Ecole Polytechnique Federale de Lausanne (EPFL) System, method and apparatus for retinal absorption phase and dark field imaging with oblique illumination
US10591648B2 (en) * 2016-06-01 2020-03-17 Arlo Technologies, Inc. Camera with polygonal lens
CN109414163B (zh) 2016-07-01 2023-01-24 赛莱特私人有限公司 用于分析样本的装置及方法
US10842673B2 (en) 2016-07-06 2020-11-24 Amo Development, Llc Retinal imaging for reference during laser eye surgery
DE102016216615A1 (de) * 2016-09-02 2018-03-08 Carl Zeiss Meditec Ag Beleuchtungssystem für die Bestimmung der Topografie der Kornea eines Auges
WO2018047832A1 (en) * 2016-09-06 2018-03-15 Nikon Corporation Catadioptric unit-magnification afocal pupil relay and optical imaging system employing the same
US10495421B2 (en) 2017-08-25 2019-12-03 Aurora Flight Sciences Corporation Aerial vehicle interception system
US11064184B2 (en) * 2017-08-25 2021-07-13 Aurora Flight Sciences Corporation Aerial vehicle imaging and targeting system
WO2019048707A1 (en) 2017-09-11 2019-03-14 Amo Groningen B.V. INTRAOCULAR LENSES WITH PERSONALIZED ADDITIONAL POWER
US10864075B2 (en) 2017-12-31 2020-12-15 Rxsight, Inc. Intraocular lens visualization and tracking system
KR102140486B1 (ko) * 2018-03-27 2020-08-03 (주)위키옵틱스 망막 관찰용 조명장치 및 이를 가지는 안저 카메라
DE102018216674A1 (de) 2018-09-28 2020-04-02 Carl Zeiss Meditec Ag Verfahren zur biometrischen Vermessung eines Auges
EP4266977A1 (en) * 2020-12-23 2023-11-01 Essilor International Method of evaluating the efficiency of a myopia control solution

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251497C (ru)
US3785723A (en) * 1973-02-27 1974-01-15 D Guyton Method and apparatus for locating a principal meridian of an astigmatic optical system
US4019813A (en) * 1976-01-19 1977-04-26 Baylor College Of Medicine Optical apparatus for obtaining measurements of portions of the eye
US4420228A (en) * 1980-06-12 1983-12-13 Humphrey Instruments, Inc. Method and apparatus for analysis of corneal shape
US4572628A (en) 1981-05-29 1986-02-25 Nippon Kogaku K.K. Method of and apparatus for measuring radius
US4660946A (en) 1981-09-21 1987-04-28 Canon Kabushiki Kaisha Cornea shape measuring method and apparatus
DE3150124C2 (de) 1981-12-18 1985-01-31 Fa. Carl Zeiss, 7920 Heidenheim Vorrichtung zur Untersuchung der vorderen Augenabschnitte
DE3201801A1 (de) 1982-01-21 1983-09-08 Adolf Friedrich Prof. Dr.-Phys. 4300 Essen Fercher Verfahren und anordnung zur messung der teilstrecken des lebenden auges
US4533221A (en) * 1983-01-25 1985-08-06 Trachtman Joseph N Methods and apparatus for accommodation training
US4711541A (en) * 1984-02-02 1987-12-08 Tokyo Kogaku Kikai Kabushiki Kaisha Slit lamp and accessory device thereof
US4582404A (en) * 1984-07-16 1986-04-15 Hamilton C B Sagometer
US4764006A (en) * 1985-09-13 1988-08-16 Canon Kabushiki Kaisha Ophthalmic measuring apparatus
DD251497A1 (de) * 1986-07-31 1987-11-18 Zeiss Jena Veb Carl Geraet zur messung der kruemmung torischer reflektierender flaechen, insbesondere der augenhornhaut
JPS6357045A (ja) * 1986-08-26 1988-03-11 ドナルド・プレジヤ− 眼内レンズ装置、近視処置方法、レンズ滑り、および眼内レンズ装置挿入方法
US5325135A (en) * 1987-03-06 1994-06-28 Canon Kabushiki Kaisha Ophthalmologic apparatus having two measuring systems
US4930512A (en) * 1988-06-16 1990-06-05 Sonomed, Inc. Hand held spring-loaded ultrasonic probe
US5092880A (en) * 1988-10-21 1992-03-03 Genjiro Ohmi Method of determining the astigmatic power and the power for an intraocular lens, for a toric intraocular lens
US5042938A (en) 1989-05-09 1991-08-27 Kabushiki Kaisha Topcon Apparatus for measuring length of visual line length, depth of anterior chamber, thickness of crystal lens, etc.
JP2763584B2 (ja) * 1989-05-09 1998-06-11 株式会社トプコン 生体眼の前後径距離測定装置
JPH02295537A (ja) * 1989-05-09 1990-12-06 Topcon Corp 生体眼の前後径距離測定装置
JPH0779797B2 (ja) 1989-07-28 1995-08-30 キヤノン株式会社 ケラトメータ
JP3042851B2 (ja) 1990-01-29 2000-05-22 株式会社ニデック 角膜形状測定装置
US5139022A (en) * 1990-10-26 1992-08-18 Philip Lempert Method and apparatus for imaging and analysis of ocular tissue
US5094521A (en) * 1990-11-07 1992-03-10 Vision Research Laboratories Apparatus for evaluating eye alignment
US5386258A (en) * 1991-01-17 1995-01-31 Canon Kabushiki Kaisha Optical apparatus having a visual axis direction detecting device
EP0509903B1 (en) * 1991-04-15 1996-09-18 Kabushiki Kaisha TOPCON Process and apparatus for measuring axial eye length
US5280313A (en) 1991-07-25 1994-01-18 Canon Kabushiki Kaisha Ophthalmic measuring apparatus
JPH05199993A (ja) * 1992-01-29 1993-08-10 Canon Inc 検眼装置
JPH0531073A (ja) * 1991-07-25 1993-02-09 Canon Inc 眼科測定装置
DE4210384A1 (de) * 1992-03-30 1993-10-07 Stiller Henning Vorrichtung und Verfahren zum Untersuchen des Auges
JPH05277075A (ja) * 1992-04-03 1993-10-26 Topcon Corp 眼軸長測定装置
JP3221733B2 (ja) 1992-06-30 2001-10-22 株式会社ニデック レンズ測定装置
US5463430A (en) 1992-07-31 1995-10-31 Nidek Co., Ltd. Examination apparatus for examining an object having a spheroidal reflective surface
US5282852A (en) * 1992-09-02 1994-02-01 Alcon Surgical, Inc. Method of calculating the required power of an intraocular lens
JPH06137841A (ja) 1992-10-29 1994-05-20 Nikon Corp 眼科測定装置
JPH06205739A (ja) * 1993-01-11 1994-07-26 Topcon Corp 生体眼計測装置
US5331962A (en) * 1993-04-16 1994-07-26 Cornell Research Foundation Inc. Ultrasound system for corneal biometry
AU716040B2 (en) * 1993-06-24 2000-02-17 Bausch & Lomb Incorporated Ophthalmic pachymeter and method of making ophthalmic determinations
JP3423030B2 (ja) * 1993-06-29 2003-07-07 株式会社トプコン 眼科装置
JP3408297B2 (ja) 1993-10-29 2003-05-19 株式会社ニデック 眼科装置
US5493109A (en) 1994-08-18 1996-02-20 Carl Zeiss, Inc. Optical coherence tomography assisted ophthalmologic surgical microscope
US5491524A (en) * 1994-10-05 1996-02-13 Carl Zeiss, Inc. Optical coherence tomography corneal mapping apparatus
DE4446183B4 (de) * 1994-12-23 2005-06-02 Carl Zeiss Jena Gmbh Anordnung zur Messung intraokularer Distanzen
JP3347514B2 (ja) * 1995-03-31 2002-11-20 ホーヤ株式会社 眼光学系のシミュレーション装置
US5745176A (en) 1995-10-12 1998-04-28 Ppt Vision, Inc. Machine-vision illumination system and method for delineating a lighted volume from an unlighted volume
JP3592416B2 (ja) 1995-10-31 2004-11-24 晃敏 吉田 眼内物質の測定装置
US5784146A (en) * 1995-12-28 1998-07-21 Nidek Co., Ltd Ophthalmic measurement apparatus
US5828489A (en) * 1996-04-12 1998-10-27 Rockwell International Corporation Narrow wavelength polarizing beamsplitter
JP3615871B2 (ja) * 1996-05-31 2005-02-02 株式会社ニデック 前眼部断面撮影装置
US5735283A (en) 1996-10-09 1998-04-07 Snook; Richard Kieth Surgical keratometer system for measuring surface topography of a cornea during surgery
US6015435A (en) * 1996-10-24 2000-01-18 International Vision, Inc. Self-centering phakic intraocular lens
US5777719A (en) * 1996-12-23 1998-07-07 University Of Rochester Method and apparatus for improving vision and the resolution of retinal images
US6079831A (en) * 1997-04-24 2000-06-27 Orbtek, Inc. Device and method for mapping the topography of an eye using elevation measurements in combination with slope measurements
ES2183447T3 (es) * 1998-03-09 2003-03-16 Medizinisches Laserzentrum Lub Procedimiento y dispositivo destinados a examinar un segmento ocular.
GB2336657B (en) * 1998-04-09 2001-01-24 Iain Sinclair Improvements in or relating to electric lights
US6404984B1 (en) * 1998-11-19 2002-06-11 Sony Corporation Lighted camera for dental examinations and method of using the same
CA2353921C (en) * 1998-12-10 2009-03-10 Carl Zeiss Jena Gmbh System and method for the non-contacting measurement of the axis length and/or cornea curvature and/or anterior chamber depth of the eye, preferably for intraocular lens calculation
DE10042751A1 (de) * 2000-08-31 2002-03-14 Thomas Hellmuth System zur berührungslosen Vermessung der optischen Abbildungsqualität eines Auges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112945131A (zh) * 2021-02-09 2021-06-11 中国商用飞机有限责任公司 一种划痕深度测量装置及方法

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US9504381B2 (en) 2016-11-29
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US20140375951A1 (en) 2014-12-25
WO2000033729A3 (de) 2000-10-26
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US20050018137A1 (en) 2005-01-27
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US6779891B1 (en) 2004-08-24
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