CN114364303A - 眼科装置 - Google Patents
眼科装置 Download PDFInfo
- Publication number
- CN114364303A CN114364303A CN202080063426.5A CN202080063426A CN114364303A CN 114364303 A CN114364303 A CN 114364303A CN 202080063426 A CN202080063426 A CN 202080063426A CN 114364303 A CN114364303 A CN 114364303A
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- Prior art keywords
- light
- eye
- optical system
- illumination
- detector
- 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.)
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Links
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Images
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
- A61B3/13—Ophthalmic microscopes
- A61B3/135—Slit-lamp 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
- A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning
-
- 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
- A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
-
- 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
- A61B3/0016—Operational features thereof
- A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
-
- 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
- A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Signal Processing (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962898753P | 2019-09-11 | 2019-09-11 | |
| US62/898,753 | 2019-09-11 | ||
| PCT/JP2020/030732 WO2021049243A1 (ja) | 2019-09-11 | 2020-08-12 | 眼科装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114364303A true CN114364303A (zh) | 2022-04-15 |
Family
ID=74866477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080063426.5A Pending CN114364303A (zh) | 2019-09-11 | 2020-08-12 | 眼科装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12279824B2 (https=) |
| EP (1) | EP4029428A4 (https=) |
| JP (1) | JP7216218B2 (https=) |
| CN (1) | CN114364303A (https=) |
| WO (1) | WO2021049243A1 (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10492951B2 (en) | 2016-08-01 | 2019-12-03 | Novartis Ag | Method and apparatus for performing ophthalmic procedures removing undesirable features using laser energy |
| WO2021149280A1 (ja) * | 2020-01-23 | 2021-07-29 | 株式会社トプコン | 眼科装置、及びその制御方法 |
| WO2022023809A1 (en) | 2020-07-31 | 2022-02-03 | Alcon Inc. | Visualization and treatment of media opacity in eye |
| US12467745B2 (en) | 2021-11-19 | 2025-11-11 | Alcon Inc. | Anamorphic depth gauge for ophthalmic systems |
| CA3234778A1 (en) | 2021-11-19 | 2023-05-25 | Zsolt Bor | Performing laser vitreolysis on an eye with an intraocular lens |
| JP2024539375A (ja) * | 2021-11-19 | 2024-10-28 | アルコン インコーポレイティド | 眼内の硝子体浮遊物の撮像及び治療 |
| WO2023089414A1 (en) | 2021-11-19 | 2023-05-25 | Alcon Inc. | Generating bubble jets to fragment and remove eye floaters |
| CA3234753A1 (en) | 2021-11-19 | 2023-05-25 | Zsolt Bor | Evaluating and treating eye floaters |
| JP2024539226A (ja) | 2021-11-19 | 2024-10-28 | アルコン インコーポレイティド | 深度範囲が拡張された光干渉断層撮影システム |
| AU2022389056A1 (en) | 2021-11-19 | 2024-05-02 | Alcon Inc. | Ophthalmic procedure contact lens with enhanced vitreous visualization |
| JP2024542007A (ja) | 2021-11-19 | 2024-11-13 | アルコン インコーポレイティド | レーザ手術中の網膜放射曝露の低減 |
| US12558262B2 (en) | 2021-11-19 | 2026-02-24 | Alcon Inc. | Visualization of vitreous floaters in the eye |
| CA3234904A1 (en) | 2021-11-19 | 2023-05-25 | Utkarsh SHARMA | Generating and evaluating two- and three-dimensional images of the interior of an eye |
| CA3234551A1 (en) | 2021-11-19 | 2023-05-25 | Utkarsh SHARMA | Imaging a target within an eye and calibrating imaging devices |
| CA3234590A1 (en) | 2021-11-19 | 2023-05-25 | Zsolt Bor | Determining radiant exposure at the retina during an ophthalmic procedure |
| CN117666776A (zh) * | 2022-09-07 | 2024-03-08 | 北京字跳网络技术有限公司 | 头戴式虚拟现实设备 |
| FR3145976A1 (fr) * | 2023-02-16 | 2024-08-23 | Paris Sciences Et Lettres | Dispositif et procédé pour l’imagerie d’un objet diffusant |
| FR3145977A1 (fr) * | 2023-02-16 | 2024-08-23 | Paris Sciences Et Lettres | Dispositif et procédé pour l’imagerie interférométrique d’un objet diffusant |
| JP2025162877A (ja) * | 2024-04-16 | 2025-10-28 | 株式会社トプコン | 眼科装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4854692A (en) * | 1987-08-31 | 1989-08-08 | Kowa Company Ltd. | Ophthalmic examination apparatus |
| US20100166293A1 (en) * | 2007-05-02 | 2010-07-01 | Canon Kabushiki Kaisha | Image forming method and optical coherence tomograph apparatus using optical coherence tomography |
| CN103393399A (zh) * | 2008-07-07 | 2013-11-20 | 佳能株式会社 | 使用光学相干层析成像法的成像设备和成像方法 |
| JP2014073207A (ja) * | 2012-10-03 | 2014-04-24 | Topcon Corp | 眼科撮影装置 |
| JP2017029483A (ja) * | 2015-08-03 | 2017-02-09 | 株式会社ニデック | 眼科撮影装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61293430A (ja) | 1985-06-22 | 1986-12-24 | 株式会社トプコン | 眼屈折力測定装置 |
| AU2002363421B2 (en) | 2001-10-16 | 2008-10-16 | Aeon Imaging, LLC | Device for digital retinal imaging |
| CA2649065A1 (en) | 2006-05-01 | 2007-11-15 | Physical Sciences, Inc. | Hybrid spectral domain optical coherence tomography line scanning laser ophthalmoscope |
| US8488895B2 (en) | 2006-05-31 | 2013-07-16 | Indiana University Research And Technology Corp. | Laser scanning digital camera with pupil periphery illumination and potential for multiply scattered light imaging |
| US7831106B2 (en) | 2006-05-31 | 2010-11-09 | Indiana University Research And Technology Corporation | Laser scanning digital camera with simplified optics and potential for multiply scattered light imaging |
| JP5386224B2 (ja) | 2009-04-30 | 2014-01-15 | 株式会社トプコン | 検眼装置 |
| JP5641744B2 (ja) * | 2010-02-10 | 2014-12-17 | キヤノン株式会社 | 撮像装置及びその制御方法 |
| US8237835B1 (en) | 2011-05-19 | 2012-08-07 | Aeon Imaging, LLC | Confocal imaging device using spatially modulated illumination with electronic rolling shutter detection |
| JP5989523B2 (ja) | 2012-05-01 | 2016-09-07 | 株式会社トプコン | 眼科装置 |
| US8783868B2 (en) | 2012-12-21 | 2014-07-22 | Carl Zeiss Meditec, Inc. | Two-dimensional confocal imaging using OCT light source and scan optics |
| US9456746B2 (en) | 2013-03-15 | 2016-10-04 | Carl Zeiss Meditec, Inc. | Systems and methods for broad line fundus imaging |
| JP6410468B2 (ja) * | 2014-05-22 | 2018-10-24 | 株式会社トプコン | 眼科装置 |
| JP2019118720A (ja) | 2018-01-10 | 2019-07-22 | 株式会社ニデック | 眼底撮影装置 |
| WO2019138916A1 (ja) | 2018-01-10 | 2019-07-18 | 株式会社ニデック | 眼底撮影装置 |
-
2020
- 2020-08-12 JP JP2021545177A patent/JP7216218B2/ja active Active
- 2020-08-12 EP EP20862583.0A patent/EP4029428A4/en active Pending
- 2020-08-12 CN CN202080063426.5A patent/CN114364303A/zh active Pending
- 2020-08-12 WO PCT/JP2020/030732 patent/WO2021049243A1/ja not_active Ceased
-
2022
- 2022-02-24 US US17/679,085 patent/US12279824B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4854692A (en) * | 1987-08-31 | 1989-08-08 | Kowa Company Ltd. | Ophthalmic examination apparatus |
| US20100166293A1 (en) * | 2007-05-02 | 2010-07-01 | Canon Kabushiki Kaisha | Image forming method and optical coherence tomograph apparatus using optical coherence tomography |
| CN103393399A (zh) * | 2008-07-07 | 2013-11-20 | 佳能株式会社 | 使用光学相干层析成像法的成像设备和成像方法 |
| JP2014073207A (ja) * | 2012-10-03 | 2014-04-24 | Topcon Corp | 眼科撮影装置 |
| JP2017029483A (ja) * | 2015-08-03 | 2017-02-09 | 株式会社ニデック | 眼科撮影装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7216218B2 (ja) | 2023-01-31 |
| US20220175246A1 (en) | 2022-06-09 |
| WO2021049243A1 (ja) | 2021-03-18 |
| EP4029428A1 (en) | 2022-07-20 |
| EP4029428A4 (en) | 2023-10-11 |
| US12279824B2 (en) | 2025-04-22 |
| JPWO2021049243A1 (https=) | 2021-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |