KR101601638B1 - 비접촉 안압계 - Google Patents

비접촉 안압계 Download PDF

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Publication number
KR101601638B1
KR101601638B1 KR1020130064554A KR20130064554A KR101601638B1 KR 101601638 B1 KR101601638 B1 KR 101601638B1 KR 1020130064554 A KR1020130064554 A KR 1020130064554A KR 20130064554 A KR20130064554 A KR 20130064554A KR 101601638 B1 KR101601638 B1 KR 101601638B1
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KR
South Korea
Prior art keywords
piston
intraocular pressure
air
unit
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.)
Expired - Fee Related
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KR1020130064554A
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English (en)
Korean (ko)
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KR20130138125A (ko
Inventor
야스히로 도바시
Original Assignee
캐논 가부시끼가이샤
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Publication of KR20130138125A publication Critical patent/KR20130138125A/ko
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    • 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

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  • 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)
KR1020130064554A 2012-06-08 2013-06-05 비접촉 안압계 Expired - Fee Related KR101601638B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2012-130586 2012-06-08
JP2012130586 2012-06-08
JPJP-P-2013-073218 2013-03-29
JP2013073218A JP2014012119A (ja) 2012-06-08 2013-03-29 非接触眼圧計

Publications (2)

Publication Number Publication Date
KR20130138125A KR20130138125A (ko) 2013-12-18
KR101601638B1 true KR101601638B1 (ko) 2016-03-09

Family

ID=49715844

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130064554A Expired - Fee Related KR101601638B1 (ko) 2012-06-08 2013-06-05 비접촉 안압계

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190139533A (ko) 2018-06-08 2019-12-18 울산과학기술원 안압 모니터링용 스마트 콘택트 렌즈 및 이의 제조방법

Families Citing this family (10)

* 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
JP2018161217A (ja) * 2017-03-24 2018-10-18 株式会社トプコン 眼科装置
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
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
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
JP7825470B2 (ja) * 2022-03-16 2026-03-06 株式会社トプコン 眼科装置
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

Family Cites Families (9)

* 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
US20030088168A1 (en) * 2001-11-06 2003-05-08 Leica Microsystems Inc. Metered pump for a non-contact tonometer
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190139533A (ko) 2018-06-08 2019-12-18 울산과학기술원 안압 모니터링용 스마트 콘택트 렌즈 및 이의 제조방법

Also Published As

Publication number Publication date
JP2014012119A (ja) 2014-01-23
US20130331679A1 (en) 2013-12-12
CN103479329B (zh) 2016-01-13
KR20130138125A (ko) 2013-12-18
CN103479329A (zh) 2014-01-01

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