JP5172141B2 - 眼軸長測定装置 - Google Patents

眼軸長測定装置 Download PDF

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Publication number
JP5172141B2
JP5172141B2 JP2006350681A JP2006350681A JP5172141B2 JP 5172141 B2 JP5172141 B2 JP 5172141B2 JP 2006350681 A JP2006350681 A JP 2006350681A JP 2006350681 A JP2006350681 A JP 2006350681A JP 5172141 B2 JP5172141 B2 JP 5172141B2
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JP
Japan
Prior art keywords
measurement
axial length
eye
light
unit
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.)
Active
Application number
JP2006350681A
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English (en)
Japanese (ja)
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JP2008161218A (ja
JP2008161218A5 (cg-RX-API-DMAC7.html
Inventor
規二 河合
哲之 三輪
邦彦 大竹
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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 Nidek Co Ltd filed Critical Nidek Co Ltd
Priority to JP2006350681A priority Critical patent/JP5172141B2/ja
Priority to US12/000,756 priority patent/US8016418B2/en
Priority to DE200760002043 priority patent/DE602007002043D1/de
Priority to EP20070024803 priority patent/EP1938744B1/en
Publication of JP2008161218A publication Critical patent/JP2008161218A/ja
Publication of JP2008161218A5 publication Critical patent/JP2008161218A5/ja
Application granted granted Critical
Publication of JP5172141B2 publication Critical patent/JP5172141B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B3/10—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
    • A61B3/1173—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 for examining the eye lens
    • A61B3/1176—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 for examining the eye lens for determining lens opacity, e.g. cataract
    • 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
    • A61B3/18—Arrangement of plural eye-testing or -examining apparatus
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Eye Examination Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2006350681A 2006-12-26 2006-12-26 眼軸長測定装置 Active JP5172141B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006350681A JP5172141B2 (ja) 2006-12-26 2006-12-26 眼軸長測定装置
US12/000,756 US8016418B2 (en) 2006-12-26 2007-12-17 Eye axial length measurement apparatus
DE200760002043 DE602007002043D1 (de) 2006-12-26 2007-12-20 Messgerät für die Augen-Achsenlänge
EP20070024803 EP1938744B1 (en) 2006-12-26 2007-12-20 Eye axial length measurement apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006350681A JP5172141B2 (ja) 2006-12-26 2006-12-26 眼軸長測定装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012224621A Division JP5232325B2 (ja) 2012-10-09 2012-10-09 眼軸長測定装置

Publications (3)

Publication Number Publication Date
JP2008161218A JP2008161218A (ja) 2008-07-17
JP2008161218A5 JP2008161218A5 (cg-RX-API-DMAC7.html) 2010-01-28
JP5172141B2 true JP5172141B2 (ja) 2013-03-27

Family

ID=39204987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006350681A Active JP5172141B2 (ja) 2006-12-26 2006-12-26 眼軸長測定装置

Country Status (4)

Country Link
US (1) US8016418B2 (cg-RX-API-DMAC7.html)
EP (1) EP1938744B1 (cg-RX-API-DMAC7.html)
JP (1) JP5172141B2 (cg-RX-API-DMAC7.html)
DE (1) DE602007002043D1 (cg-RX-API-DMAC7.html)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2637656C (en) 2006-01-17 2016-06-28 Transcend Medical, Inc. Glaucoma treatment device
KR101374829B1 (ko) * 2006-03-31 2014-03-17 가부시키가이샤 니데크 안과장치
EP2548538B1 (en) 2009-01-28 2020-04-01 Alcon Inc. Implantation systems for ocular implants with stiffness qualities
JP5232038B2 (ja) 2009-02-12 2013-07-10 株式会社ニデック 眼寸法測定装置
JP5469381B2 (ja) * 2009-06-09 2014-04-16 株式会社ニデック 非接触式超音波測定装置
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
JP5500587B2 (ja) * 2010-08-05 2014-05-21 株式会社ニデック 眼科測定装置
JP5834537B2 (ja) * 2011-06-27 2015-12-24 株式会社ニデック 眼軸長測定装置
JP5649997B2 (ja) * 2011-02-04 2015-01-07 株式会社トーメーコーポレーション 眼科装置
JP6094483B2 (ja) * 2011-06-29 2017-03-15 株式会社ニデック 眼軸長測定装置
US8894207B2 (en) 2012-03-07 2014-11-25 Optovue, Inc. Enhanced biometry using optical coherence tomography
US10085633B2 (en) * 2012-04-19 2018-10-02 Novartis Ag Direct visualization system for glaucoma treatment
US9241832B2 (en) 2012-04-24 2016-01-26 Transcend Medical, Inc. Delivery system for ocular implant
US20130338649A1 (en) * 2012-06-02 2013-12-19 Nidek Co., Ltd. Ophthalmic laser surgical apparatus
EP3228286A1 (en) 2012-09-17 2017-10-11 Novartis AG Expanding ocular impant devices
CN104706316A (zh) * 2013-12-13 2015-06-17 明达医学科技股份有限公司 用于角膜测量的光学影像装置以及角膜测量的方法
JP6367563B2 (ja) 2014-01-28 2018-08-01 株式会社トプコン 眼科装置
JP5905041B2 (ja) * 2014-02-06 2016-04-20 キヤノン株式会社 撮像装置、制御装置及び制御方法
JP6603545B2 (ja) * 2015-10-29 2019-11-06 株式会社トプコン 眼科装置
JP6109369B2 (ja) * 2016-03-16 2017-04-05 キヤノン株式会社 撮像装置、制御装置及び制御方法
JP7223491B2 (ja) * 2017-01-12 2023-02-16 株式会社ニデック 自覚式検眼装置及び自覚式検眼プログラム
JP6518733B2 (ja) * 2017-08-02 2019-05-22 株式会社トプコン 眼科装置
WO2019091971A1 (en) * 2017-11-13 2019-05-16 Koninklijke Philips N.V. System and method for guiding ultrasound probe
JP6732870B2 (ja) * 2018-12-19 2020-07-29 キヤノン株式会社 撮像装置
JP6837107B2 (ja) * 2019-08-29 2021-03-03 株式会社トプコン 眼科装置
CN111077437B (zh) * 2020-01-17 2022-03-18 天津市滨海新区军民融合创新研究院 一种辅助集成电路近场扫描仪精准定位的装置与方法
US11963722B2 (en) 2021-04-13 2024-04-23 Amo Development, Llc Methods and systems for determining change in eye position between successive eye measurements

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325135A (en) 1987-03-06 1994-06-28 Canon Kabushiki Kaisha Ophthalmologic apparatus having two measuring systems
JPH0197433A (ja) * 1987-10-09 1989-04-14 Canon Inc 眼科器械
JPH024310A (ja) * 1988-06-16 1990-01-09 Kowa Co 眼科診断方法および装置
JPH05261067A (ja) * 1992-03-19 1993-10-12 Topcon Corp 眼内長さ測定装置
US5463430A (en) 1992-07-31 1995-10-31 Nidek Co., Ltd. Examination apparatus for examining an object having a spheroidal reflective surface
JPH06205739A (ja) * 1993-01-11 1994-07-26 Topcon Corp 生体眼計測装置
US5975699A (en) 1998-04-29 1999-11-02 Carl Zeiss, Inc. Method and apparatus for simultaneously measuring the length and refractive error of an eye
WO2000033729A2 (de) 1998-12-10 2000-06-15 Carl Zeiss Jena Gmbh Anordnung und verfahren zur berührungslosen messung der achslänge und/oder der hornhautkrümmung und/oder der vorderkammertiefe des auges, vorzugsweise zur iol-berechnung
JP4117991B2 (ja) 2000-01-05 2008-07-16 株式会社ニデック 眼科用超音波診断装置
JP4104302B2 (ja) 2001-07-11 2008-06-18 株式会社ニデック 前眼部断面解析装置及び前眼部断面解析プログラム
JP4233417B2 (ja) * 2003-09-01 2009-03-04 株式会社ニデック 眼屈折力測定装置
EP1602320B1 (en) 2004-06-03 2013-09-04 Nidek Co., Ltd. Ophthalmic apparatus
JP4523338B2 (ja) 2004-06-03 2010-08-11 株式会社ニデック 眼科測定装置
JP4546209B2 (ja) * 2004-09-30 2010-09-15 株式会社ニデック 眼科装置
EP1738680B1 (en) 2005-07-01 2011-03-09 Nidek Co., Ltd. Ophthalmic apparatus
JP4948902B2 (ja) 2005-07-01 2012-06-06 株式会社ニデック 眼科装置
JP4890878B2 (ja) * 2006-02-16 2012-03-07 株式会社トプコン 眼底観察装置

Also Published As

Publication number Publication date
US20080151188A1 (en) 2008-06-26
US8016418B2 (en) 2011-09-13
DE602007002043D1 (de) 2009-10-01
JP2008161218A (ja) 2008-07-17
EP1938744A1 (en) 2008-07-02
EP1938744B1 (en) 2009-08-19

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