JP2014012119A - 非接触眼圧計 - Google Patents

非接触眼圧計 Download PDF

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Publication number
JP2014012119A
JP2014012119A JP2013073218A JP2013073218A JP2014012119A JP 2014012119 A JP2014012119 A JP 2014012119A JP 2013073218 A JP2013073218 A JP 2013073218A JP 2013073218 A JP2013073218 A JP 2013073218A JP 2014012119 A JP2014012119 A JP 2014012119A
Authority
JP
Japan
Prior art keywords
piston
intraocular pressure
air
eye
cylinder
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
JP2013073218A
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English (en)
Japanese (ja)
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JP2014012119A5 (https=
Inventor
Yasuhiro Dobashi
康浩 土橋
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2013073218A priority Critical patent/JP2014012119A/ja
Priority to US13/908,150 priority patent/US20130331679A1/en
Priority to KR1020130064554A priority patent/KR101601638B1/ko
Priority to CN201310228878.6A priority patent/CN103479329B/zh
Publication of JP2014012119A publication Critical patent/JP2014012119A/ja
Publication of JP2014012119A5 publication Critical patent/JP2014012119A5/ja
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
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • 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
    • A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
    • A61B3/165—Non-contacting tonometers

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)
JP2013073218A 2012-06-08 2013-03-29 非接触眼圧計 Pending JP2014012119A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013073218A JP2014012119A (ja) 2012-06-08 2013-03-29 非接触眼圧計
US13/908,150 US20130331679A1 (en) 2012-06-08 2013-06-03 Contactless tonometer
KR1020130064554A KR101601638B1 (ko) 2012-06-08 2013-06-05 비접촉 안압계
CN201310228878.6A CN103479329B (zh) 2012-06-08 2013-06-08 非接触式眼压计

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012130586 2012-06-08
JP2012130586 2012-06-08
JP2013073218A JP2014012119A (ja) 2012-06-08 2013-03-29 非接触眼圧計

Publications (2)

Publication Number Publication Date
JP2014012119A true JP2014012119A (ja) 2014-01-23
JP2014012119A5 JP2014012119A5 (https=) 2016-05-19

Family

ID=49715844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013073218A Pending JP2014012119A (ja) 2012-06-08 2013-03-29 非接触眼圧計

Country Status (4)

Country Link
US (1) US20130331679A1 (https=)
JP (1) JP2014012119A (https=)
KR (1) KR101601638B1 (https=)
CN (1) CN103479329B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018161217A (ja) * 2017-03-24 2018-10-18 株式会社トプコン 眼科装置
JP2023050472A (ja) * 2021-09-30 2023-04-11 株式会社トーメーコーポレーション 眼科装置
JP2023135967A (ja) * 2022-03-16 2023-09-29 株式会社トプコン 眼科装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014217424A (ja) * 2013-05-01 2014-11-20 キヤノン株式会社 非接触式眼圧計
CN106108841A (zh) * 2016-06-29 2016-11-16 无锡市康明医疗器械有限公司 一种非接触光摄眼压计及眼压测量方法
KR102075143B1 (ko) 2018-06-08 2020-03-02 울산과학기술원 안압 모니터링용 스마트 콘택트 렌즈 및 이의 제조방법
US11585339B2 (en) * 2019-03-18 2023-02-21 Twenty Twenty Therapeutics Llc Jet pump for noncontact tonometry and associated devices, systems, and methods
CN111265186B (zh) * 2020-03-23 2021-12-03 华中科技大学 一种用于眼压监测的定量加压与检测装置
CN113907702B (zh) * 2021-10-18 2022-07-26 湖南卡睿知医疗科技有限公司 一种用于非接触眼压计的气缸装置和气路系统
JP2025035264A (ja) * 2023-09-01 2025-03-13 株式会社トプコン 非接触式眼圧計及び非接触式眼圧計の作動方法
FI131725B1 (en) * 2024-08-15 2025-10-20 Icare Finland Oy Tonometers for measuring intraocular pressure of eye using air pulse

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030088168A1 (en) * 2001-11-06 2003-05-08 Leica Microsystems Inc. Metered pump for a non-contact tonometer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164730B1 (en) * 1984-06-12 1992-09-02 Kabushiki Kaisha TOPCON Non-contact type tonometer
GB2223107B (en) * 1988-09-22 1992-08-19 Canon Kk Non-contact tonometer
US6234966B1 (en) * 1991-08-31 2001-05-22 Nidek Co., Ltd. Noncontact type tonometer
JPH0716212A (ja) * 1993-06-29 1995-01-20 Topcon Corp 非接触式眼圧計
JPH09192105A (ja) * 1996-01-17 1997-07-29 Canon Inc 眼圧計
JPH09201336A (ja) * 1996-01-30 1997-08-05 Kowa Co 非接触眼圧計
JP4138408B2 (ja) * 2002-08-30 2008-08-27 株式会社ニデック 非接触式眼圧計
JP2005087549A (ja) * 2003-09-18 2005-04-07 Canon Inc 非接触眼圧計

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030088168A1 (en) * 2001-11-06 2003-05-08 Leica Microsystems Inc. Metered pump for a non-contact tonometer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018161217A (ja) * 2017-03-24 2018-10-18 株式会社トプコン 眼科装置
JP2023050472A (ja) * 2021-09-30 2023-04-11 株式会社トーメーコーポレーション 眼科装置
JP7692606B2 (ja) 2021-09-30 2025-06-16 株式会社トーメーコーポレーション 眼科装置
JP2023135967A (ja) * 2022-03-16 2023-09-29 株式会社トプコン 眼科装置
JP7825470B2 (ja) 2022-03-16 2026-03-06 株式会社トプコン 眼科装置

Also Published As

Publication number Publication date
US20130331679A1 (en) 2013-12-12
CN103479329B (zh) 2016-01-13
KR20130138125A (ko) 2013-12-18
KR101601638B1 (ko) 2016-03-09
CN103479329A (zh) 2014-01-01

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