ES2701608T3 - Aparato y procedimiento para modelar estructuras oculares - Google Patents
Aparato y procedimiento para modelar estructuras oculares Download PDFInfo
- Publication number
- ES2701608T3 ES2701608T3 ES12711857T ES12711857T ES2701608T3 ES 2701608 T3 ES2701608 T3 ES 2701608T3 ES 12711857 T ES12711857 T ES 12711857T ES 12711857 T ES12711857 T ES 12711857T ES 2701608 T3 ES2701608 T3 ES 2701608T3
- Authority
- ES
- Spain
- Prior art keywords
- optical element
- detector
- beams
- optical
- light
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 45
- 230000003287 optical effect Effects 0.000 claims abstract description 124
- 238000003384 imaging method Methods 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims description 37
- 230000002123 temporal effect Effects 0.000 claims description 22
- 238000005286 illumination Methods 0.000 claims description 19
- 230000010287 polarization Effects 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 13
- 239000006185 dispersion Substances 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- 210000000695 crystalline len Anatomy 0.000 description 56
- 210000004087 cornea Anatomy 0.000 description 33
- 238000005516 engineering process Methods 0.000 description 12
- 241000282326 Felis catus Species 0.000 description 10
- 238000012014 optical coherence tomography Methods 0.000 description 10
- 230000000007 visual effect Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 210000001747 pupil Anatomy 0.000 description 8
- 238000001356 surgical procedure Methods 0.000 description 8
- 230000004075 alteration Effects 0.000 description 7
- 210000001525 retina Anatomy 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 230000001427 coherent effect Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 239000007943 implant Substances 0.000 description 4
- 238000005305 interferometry Methods 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- 210000001742 aqueous humor Anatomy 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
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- 238000003745 diagnosis Methods 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- 230000002350 accommodative effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 210000002159 anterior chamber Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000004141 dimensional analysis Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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- 210000004127 vitreous body Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61B3/14—Arrangements specially adapted for eye photography
-
- 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
- A61B3/1005—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring distances inside the eye, e.g. thickness 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
- A61B3/107—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
- A61B3/14—Arrangements specially adapted for eye photography
- A61B3/145—Arrangements specially adapted for eye photography by video 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
- A61B3/10—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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
- A61F2009/00878—Planning
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Multimedia (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161467836P | 2011-03-25 | 2011-03-25 | |
| PCT/EP2012/055358 WO2012130818A1 (en) | 2011-03-25 | 2012-03-26 | Apparatus for modelling ocular structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2701608T3 true ES2701608T3 (es) | 2019-02-25 |
Family
ID=45928883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12711857T Active ES2701608T3 (es) | 2011-03-25 | 2012-03-26 | Aparato y procedimiento para modelar estructuras oculares |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10952609B2 (enExample) |
| EP (1) | EP2688460B1 (enExample) |
| JP (2) | JP6301246B2 (enExample) |
| ES (1) | ES2701608T3 (enExample) |
| WO (1) | WO2012130818A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2962627A4 (en) * | 2013-02-28 | 2016-04-06 | Tecnología Pro Informática S L | SYSTEM FOR OBTAINING PARAMETERS FOR ADJUSTING FRAMES WITH LENSES FOR A USER |
| EP3081146B1 (en) | 2015-04-15 | 2019-10-30 | Novartis AG | An apparatus for modelling ocular structures |
| DE102017007975B4 (de) * | 2017-01-27 | 2018-12-27 | Rodenstock Gmbh | Computerimplementiertes Verfahren, Vorrichtung und Computerprogrammerzeugnis für die Belegung eines Augenmodells zur Optimierung von Brillengläsern mit Messdaten |
| AU2018384035B2 (en) * | 2017-12-12 | 2023-12-21 | Alcon Inc. | Multi-beam splitting using spatial beam separation |
| US11653830B2 (en) | 2017-12-21 | 2023-05-23 | Alcon Inc. | Multi-view ophthalmic diagnostic systems |
| US12329514B2 (en) | 2020-01-09 | 2025-06-17 | Wavefront Dynamics, Inc. | Methods for dynamic position measurement of ocular structures using purkinje reflection spots |
| GB202002009D0 (en) | 2020-02-13 | 2020-04-01 | Univ Liverpool | An imaging device |
| US12343081B2 (en) | 2021-05-19 | 2025-07-01 | Wavefront Dynamics, Inc. | Optical aberrometer systems for customizing intraocular lens |
| US12458536B2 (en) | 2021-05-19 | 2025-11-04 | Wavefront Dynamics, Inc. | Methods for customizing intraocular lens using an optical aberrometer |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4443075A (en) * | 1981-06-26 | 1984-04-17 | Sri International | Stabilized visual system |
| JPS59149125A (ja) * | 1983-02-17 | 1984-08-27 | 工業技術院長 | 水晶体の屈折率測定装置 |
| US4881807A (en) * | 1988-08-05 | 1989-11-21 | Cambridge Instruments, Inc. | Optical alignment system |
| US5225862A (en) * | 1989-02-08 | 1993-07-06 | Canon Kabushiki Kaisha | Visual axis detector using plural reflected image of a light source |
| US5475452A (en) * | 1994-02-24 | 1995-12-12 | Keravision, Inc. | Device and method for mapping objects |
| US5632742A (en) * | 1994-04-25 | 1997-05-27 | Autonomous Technologies Corp. | Eye movement sensing method and system |
| CA2188038C (en) * | 1994-04-25 | 2005-11-08 | Rudolph W. Frey | Eye movement sensing method and system |
| GB2315858A (en) * | 1996-08-01 | 1998-02-11 | Sharp Kk | System for eye detection and gaze direction determination |
| HK1043031B (zh) * | 1998-12-10 | 2010-03-12 | 卡尔蔡司医疗技术股份公司 | 无接触式测量眼睛轴长和角膜曲率半径的组合仪器 |
| DE29913602U1 (de) | 1999-08-04 | 1999-11-25 | Oculus Optikgeräte GmbH, 35582 Wetzlar | Gerät zur Augenuntersuchung mit einer Scheimpflugkamera und einem Spaltprojektor zur Aufnahme von Schnittbildern eines Auges |
| JP2002345755A (ja) * | 2001-05-29 | 2002-12-03 | Menicon Co Ltd | 角膜形状解析方法および角膜形状解析装置 |
| JP4080183B2 (ja) * | 2001-06-26 | 2008-04-23 | 株式会社ニデック | 前眼部撮影装置 |
| JP3703429B2 (ja) * | 2001-12-07 | 2005-10-05 | 株式会社ニデック | 角膜形状測定装置 |
| DE20313745U1 (de) * | 2003-09-02 | 2003-11-20 | Oculus Optikgeräte GmbH, 35582 Wetzlar | Ophthalmologisches Analysesystem |
| PT1786314E (pt) * | 2004-07-08 | 2015-08-21 | Strumenti Oftalmici C S O S R L Costruzioni | Microscópio de reflexão para a examinação do endotélio corneano e respetivo método de funcionamento |
| US20070129775A1 (en) * | 2005-09-19 | 2007-06-07 | Mordaunt David H | System and method for generating treatment patterns |
| EP1785690A1 (de) * | 2005-11-10 | 2007-05-16 | Haag-Streit Ag | Verfahren und Vorrichtung zur Ermittlung geometrischer Werte an einem Gegenstand |
| DE102006002001B4 (de) * | 2006-01-16 | 2009-07-23 | Sensomotoric Instruments Gmbh | Verfahren zur Bestimmung der räumlichen Relation eines Auges einer Person bezüglich einer Kameravorrichtung |
| US8356900B2 (en) * | 2006-01-20 | 2013-01-22 | Clarity Medical Systems, Inc. | Large diopter range real time sequential wavefront sensor |
| ITRM20070183A1 (it) * | 2007-04-03 | 2008-10-04 | Optikon 2000 Spa | Apparato oftalmologico multifunzione. |
| JP5073377B2 (ja) * | 2007-06-22 | 2012-11-14 | 株式会社ニデック | 眼科測定装置 |
| US7976163B2 (en) * | 2007-06-27 | 2011-07-12 | Amo Wavefront Sciences Llc | System and method for measuring corneal topography |
| CA2710160C (en) | 2007-12-21 | 2016-04-12 | Sifi Diagnostic Spa | Dual scheimpflug system for three-dimensional analysis of an eye |
| EP2268192B8 (en) * | 2008-04-17 | 2022-01-19 | Stichting VUmc | Apparatus for corneal shape analysis and method for determining a corneal thickness |
| JP5324839B2 (ja) * | 2008-06-19 | 2013-10-23 | 株式会社トプコン | 光画像計測装置 |
| US9398848B2 (en) * | 2008-07-08 | 2016-07-26 | It-University Of Copenhagen | Eye gaze tracking |
| WO2010035139A2 (en) * | 2008-09-29 | 2010-04-01 | Sifi Diagnostic Spa | Systems and methods for designing and implanting customized biometric intraocular lens |
| CN104771133B (zh) * | 2009-03-26 | 2017-07-04 | 诺华集团 | 眼睛建模方法和器械 |
-
2012
- 2012-03-26 ES ES12711857T patent/ES2701608T3/es active Active
- 2012-03-26 JP JP2014501566A patent/JP6301246B2/ja active Active
- 2012-03-26 WO PCT/EP2012/055358 patent/WO2012130818A1/en not_active Ceased
- 2012-03-26 EP EP12711857.8A patent/EP2688460B1/en active Active
-
2018
- 2018-02-28 JP JP2018034936A patent/JP2018118071A/ja active Pending
- 2018-08-03 US US16/054,653 patent/US10952609B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10952609B2 (en) | 2021-03-23 |
| JP6301246B2 (ja) | 2018-04-11 |
| CN103732129A (zh) | 2014-04-16 |
| JP2014509910A (ja) | 2014-04-24 |
| EP2688460A1 (en) | 2014-01-29 |
| WO2012130818A1 (en) | 2012-10-04 |
| US20180344157A1 (en) | 2018-12-06 |
| JP2018118071A (ja) | 2018-08-02 |
| EP2688460B1 (en) | 2018-09-26 |
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