PL3914146T3 - Urządzenie oraz sposób mierzenia co najmniej jednego geometrycznego parametru oka - Google Patents

Urządzenie oraz sposób mierzenia co najmniej jednego geometrycznego parametru oka

Info

Publication number
PL3914146T3
PL3914146T3 PL19714386.0T PL19714386T PL3914146T3 PL 3914146 T3 PL3914146 T3 PL 3914146T3 PL 19714386 T PL19714386 T PL 19714386T PL 3914146 T3 PL3914146 T3 PL 3914146T3
Authority
PL
Poland
Prior art keywords
eye
measuring
geometric parameter
geometric
parameter
Prior art date
Application number
PL19714386.0T
Other languages
English (en)
Inventor
Claudio DELLAGIACOMA
Frank Zumkehr
Original Assignee
Haag-Streit Ag
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 Haag-Streit Ag filed Critical Haag-Streit Ag
Publication of PL3914146T3 publication Critical patent/PL3914146T3/pl

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
    • A61B3/107—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
    • A61B3/13—Ophthalmic microscopes
    • 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

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)
  • Length Measuring Devices By Optical Means (AREA)
PL19714386.0T 2019-03-26 2019-03-26 Urządzenie oraz sposób mierzenia co najmniej jednego geometrycznego parametru oka PL3914146T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2019/057627 WO2020192899A1 (en) 2019-03-26 2019-03-26 Device and method for measuring at least one geometric parameter of the eye
EP19714386.0A EP3914146B1 (en) 2019-03-26 2019-03-26 Device and method for measuring at least one geometric parameter of the eye

Publications (1)

Publication Number Publication Date
PL3914146T3 true PL3914146T3 (pl) 2026-03-09

Family

ID=65991805

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19714386.0T PL3914146T3 (pl) 2019-03-26 2019-03-26 Urządzenie oraz sposób mierzenia co najmniej jednego geometrycznego parametru oka

Country Status (4)

Country Link
US (1) US12557985B2 (pl)
EP (1) EP3914146B1 (pl)
PL (1) PL3914146T3 (pl)
WO (1) WO2020192899A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7842094B2 (ja) * 2020-10-27 2026-04-07 アルコン インコーポレイティド 角膜トポグラファーのためのプラチドパターン

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790233A (en) 1995-01-16 1998-08-04 Haag-Streit Ag Device for keratometric measurements
US6544193B2 (en) * 1996-09-04 2003-04-08 Marcio Marc Abreu Noninvasive measurement of chemical substances
JP3862869B2 (ja) * 1998-06-05 2006-12-27 株式会社トプコン 非接触式眼圧計
JP4126249B2 (ja) * 2003-05-30 2008-07-30 株式会社ニデック 眼科装置
WO2009127442A1 (en) * 2008-04-17 2009-10-22 Vereniging Vu-Windesheim Apparatus for corneal shape analysis and method for determining a corneal thickness
JP5655644B2 (ja) 2011-03-09 2015-01-21 富士通株式会社 視線検出装置及び視線検出方法
JP6349701B2 (ja) * 2013-11-29 2018-07-04 株式会社ニデック 眼科測定装置
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
WO2017059291A1 (en) * 2015-10-01 2017-04-06 Amo Wavefront Sciences, Llc Optical measurement systems and methods with custom chromatic aberration adjustments
CN109068973B (zh) * 2016-04-28 2021-01-29 亚历克斯·阿尔茨约科维奇 用于白内障手术的可拆卸微型显微镜安装的角膜曲率计
US20180160899A1 (en) * 2016-12-14 2018-06-14 Ovitz Corporation Devices and Methods for Refractive Power Measurements of an Eye with Reduced Errors
US10729320B2 (en) * 2016-12-17 2020-08-04 Alcon Inc. Determining eye surface contour using multifocal keratometry

Also Published As

Publication number Publication date
WO2020192899A1 (en) 2020-10-01
EP3914146B1 (en) 2025-10-29
EP3914146A1 (en) 2021-12-01
US12557985B2 (en) 2026-02-24
US20220202287A1 (en) 2022-06-30

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