CN108209854A - 主观式验光装置 - Google Patents

主观式验光装置 Download PDF

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Publication number
CN108209854A
CN108209854A CN201711248158.0A CN201711248158A CN108209854A CN 108209854 A CN108209854 A CN 108209854A CN 201711248158 A CN201711248158 A CN 201711248158A CN 108209854 A CN108209854 A CN 108209854A
Authority
CN
China
Prior art keywords
sighting target
eye
light beam
refraction
determination 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.)
Pending
Application number
CN201711248158.0A
Other languages
English (en)
Chinese (zh)
Inventor
平山幸人
铃木陵司
柴田徳
柴田一徳
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.)
Nidech K K
Nidek Co Ltd
Original Assignee
Nidech K K
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 Nidech K K filed Critical Nidech K K
Publication of CN108209854A publication Critical patent/CN108209854A/zh
Pending legal-status Critical Current

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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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
    • 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/0285—Phoropters
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
CN201711248158.0A 2016-12-01 2017-12-01 主观式验光装置 Pending CN108209854A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016234523A JP6798287B2 (ja) 2016-12-01 2016-12-01 自覚式検眼装置
JP2016-234523 2016-12-01

Publications (1)

Publication Number Publication Date
CN108209854A true CN108209854A (zh) 2018-06-29

Family

ID=60543452

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711248158.0A Pending CN108209854A (zh) 2016-12-01 2017-12-01 主观式验光装置

Country Status (3)

Country Link
EP (1) EP3329836B1 (enExample)
JP (1) JP6798287B2 (enExample)
CN (1) CN108209854A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109864698A (zh) * 2019-04-04 2019-06-11 河南师范大学 一种便携式视力测试仪

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021125274A1 (de) * 2021-09-29 2023-03-30 Carl Zeiss Meditec Ag Messvorrichtung und Messverfahren zur Vorbereitung einer Laserbehandlung, Planungseinrichtung zum Erzeugen von Steuerdaten für eine Behandlungsvorrichtung zur Laserbehandlung, Behandlungsvorrichtung zur Laserbehandlung
EP4364643A1 (en) * 2022-11-04 2024-05-08 Carl Zeiss Vision International GmbH Computer-implemented methods and devices for determining refractive errors

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340755A (ja) * 2005-06-07 2006-12-21 Shinko Seiki Co Ltd 眼科検査装置
JP2008284264A (ja) * 2007-05-21 2008-11-27 Topcon Corp 検眼装置
CN101966074A (zh) * 2010-10-08 2011-02-09 黄涨国 自动综合验光仪
US20130021577A1 (en) * 2011-06-01 2013-01-24 Nidek Co., Ltd. Anterior segment measuring apparatus
US20140211164A1 (en) * 2013-01-31 2014-07-31 Nidek Co., Ltd. Optometric apparatus
WO2015040950A1 (ja) * 2013-09-18 2015-03-26 株式会社トプコン 眼屈折力測定装置、検眼装置
EP2949266A1 (en) * 2014-05-29 2015-12-02 Kabushiki Kaisha Topcon Ophthalmologic apparatus
CN106102560A (zh) * 2014-02-20 2016-11-09 英詹尼斯有限公司 眼科装置、方法及系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3330968B2 (ja) 1992-01-07 2002-10-07 ホーヤ株式会社 自覚式検眼装置
JP3953977B2 (ja) 2003-04-30 2007-08-08 株式会社ニデック 検眼装置
JP4794951B2 (ja) 2005-09-02 2011-10-19 株式会社ニデック 検眼装置
JP5421044B2 (ja) 2009-09-29 2014-02-19 株式会社ニデック 検眼装置
JP5749511B2 (ja) * 2011-02-10 2015-07-15 株式会社トプコン 検眼システム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340755A (ja) * 2005-06-07 2006-12-21 Shinko Seiki Co Ltd 眼科検査装置
JP2008284264A (ja) * 2007-05-21 2008-11-27 Topcon Corp 検眼装置
CN101966074A (zh) * 2010-10-08 2011-02-09 黄涨国 自动综合验光仪
US20130021577A1 (en) * 2011-06-01 2013-01-24 Nidek Co., Ltd. Anterior segment measuring apparatus
US20140211164A1 (en) * 2013-01-31 2014-07-31 Nidek Co., Ltd. Optometric apparatus
WO2015040950A1 (ja) * 2013-09-18 2015-03-26 株式会社トプコン 眼屈折力測定装置、検眼装置
CN106102560A (zh) * 2014-02-20 2016-11-09 英詹尼斯有限公司 眼科装置、方法及系统
EP2949266A1 (en) * 2014-05-29 2015-12-02 Kabushiki Kaisha Topcon Ophthalmologic apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109864698A (zh) * 2019-04-04 2019-06-11 河南师范大学 一种便携式视力测试仪
CN109864698B (zh) * 2019-04-04 2021-06-08 河南师范大学 一种便携式视力测试仪

Also Published As

Publication number Publication date
JP6798287B2 (ja) 2020-12-09
EP3329836B1 (en) 2024-08-07
JP2018089080A (ja) 2018-06-14
EP3329836A1 (en) 2018-06-06

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