MX344185B - Determinacion de longitudes fisicas en un ojo utilizando multiples indices de refraccion. - Google Patents
Determinacion de longitudes fisicas en un ojo utilizando multiples indices de refraccion.Info
- Publication number
- MX344185B MX344185B MX2014004408A MX2014004408A MX344185B MX 344185 B MX344185 B MX 344185B MX 2014004408 A MX2014004408 A MX 2014004408A MX 2014004408 A MX2014004408 A MX 2014004408A MX 344185 B MX344185 B MX 344185B
- Authority
- MX
- Mexico
- Prior art keywords
- eye
- segment
- refractive indices
- physical lengths
- determining physical
- Prior art date
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
- A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
-
- 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
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Prostheses (AREA)
- Eye Examination Apparatus (AREA)
Abstract
En ciertas modalidades, la determinación de longitudes físicas de un ojo incluye determinar una longitud óptica de cada segmento de una pluralidad de segmentos de un eje del ojo, donde cada segmento corresponde a una porción del ojo. Un índice de refracción se determina por cada segmento. Una longitud física de cada segmento se determina de conformidad con la longitud óptica y el índice de refracción del segmento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/276,983 US8632178B2 (en) | 2011-10-19 | 2011-10-19 | Determining physical lengths in an eye using multiple refractive indices |
PCT/US2012/059495 WO2013059043A1 (en) | 2011-10-19 | 2012-10-10 | Determining physical lengths in an eye using multiple refractive indices |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014004408A MX2014004408A (es) | 2014-07-09 |
MX344185B true MX344185B (es) | 2016-12-08 |
Family
ID=48135709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014004408A MX344185B (es) | 2011-10-19 | 2012-10-10 | Determinacion de longitudes fisicas en un ojo utilizando multiples indices de refraccion. |
Country Status (14)
Country | Link |
---|---|
US (1) | US8632178B2 (es) |
EP (1) | EP2757935A4 (es) |
JP (2) | JP2014534005A (es) |
KR (1) | KR102035175B1 (es) |
AU (1) | AU2012326468B2 (es) |
BR (1) | BR112014009555A2 (es) |
CA (1) | CA2850360C (es) |
IL (1) | IL231867A0 (es) |
IN (1) | IN2014CN02492A (es) |
MX (1) | MX344185B (es) |
RU (1) | RU2014119882A (es) |
SG (1) | SG11201401637UA (es) |
WO (1) | WO2013059043A1 (es) |
ZA (1) | ZA201402380B (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10117572B2 (en) | 2013-04-26 | 2018-11-06 | Carl Zeiss Meditec Ag | Method, ophthalmic measuring system and computer-readable storage medium for selecting an intraocular lens |
CA2916560C (en) * | 2013-08-29 | 2022-03-29 | Abbott Medical Optics Inc. | Systems and methods for providing astigmatism correction |
US10357154B2 (en) | 2013-08-29 | 2019-07-23 | Johnson & Johnson Surgical Vision, Inc. | Systems and methods for providing astigmatism correction |
CA2937940A1 (en) * | 2014-02-03 | 2015-08-06 | Hanna SHAMMAS | System and method for determining intraocular lens power |
DE102017210577A1 (de) | 2017-06-23 | 2018-12-27 | Carl Zeiss Meditec Ag | Verfahren zur optimierten Bestimmung von Parametern am menschlichen Auge |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19904753C1 (de) * | 1999-02-05 | 2000-09-07 | Wavelight Laser Technologie Gm | Vorrichtung für die photorefraktive Hornhautchirurgie des Auges zur Korrektur von Sehfehlern höherer Ordnung |
US7044604B1 (en) * | 2001-07-11 | 2006-05-16 | Arrowsmith Peter N | Method for determining the power of an intraocular lens used for the treatment of myopia |
SE0402769D0 (sv) | 2004-11-12 | 2004-11-12 | Amo Groningen Bv | Method of selecting intraocular lenses |
US20060135952A1 (en) | 2004-12-21 | 2006-06-22 | Curatu Eugene O | Corrective intraocular lens and associated methods |
US10729585B2 (en) | 2006-07-19 | 2020-08-04 | Alcon Inc. | Computer program for ophthalmological surgery |
WO2008116270A1 (en) * | 2007-03-28 | 2008-10-02 | The Institute For Eye Research Limited | Characterising eye-related optical systems |
DE102007017599A1 (de) * | 2007-04-13 | 2008-10-16 | Carl Zeiss Meditec Ag | Vorrichtung und Verfahren zur Achslängenmessung mit erweiterter Messfunktion im vorderen Augenabschnitt |
WO2010064150A2 (en) | 2008-04-04 | 2010-06-10 | Amo Regional Holdings | Systems and methods for determing intraocular lens power |
US7884946B2 (en) * | 2008-04-28 | 2011-02-08 | Lumetrics, Inc. | Apparatus for measurement of the axial length of an eye |
JP5324839B2 (ja) * | 2008-06-19 | 2013-10-23 | 株式会社トプコン | 光画像計測装置 |
US8657445B2 (en) | 2008-09-11 | 2014-02-25 | Iol Innovations Aps | System and method for determining and predicting IOL power in situ |
US20100131059A1 (en) | 2008-11-26 | 2010-05-27 | Anew Optics, Inc. | Intraocular lens optic |
US9220404B2 (en) | 2009-03-26 | 2015-12-29 | Novartis Ag | Ocular modeling methods and apparatus |
JP5837489B2 (ja) | 2009-07-14 | 2015-12-24 | ウェーブテック・ビジョン・システムズ・インコーポレイテッドWavetec Vision Systems, Inc. | 眼科装置 |
JP5410954B2 (ja) * | 2009-12-29 | 2014-02-05 | 株式会社ニデック | 眼軸長測定装置 |
GB2488802B (en) * | 2011-03-09 | 2013-09-18 | Iol Innovations Aps | Methods and uses |
-
2011
- 2011-10-19 US US13/276,983 patent/US8632178B2/en active Active
-
2012
- 2012-10-10 WO PCT/US2012/059495 patent/WO2013059043A1/en active Application Filing
- 2012-10-10 CA CA2850360A patent/CA2850360C/en active Active
- 2012-10-10 RU RU2014119882/14A patent/RU2014119882A/ru not_active Application Discontinuation
- 2012-10-10 JP JP2014537113A patent/JP2014534005A/ja not_active Withdrawn
- 2012-10-10 KR KR1020147013121A patent/KR102035175B1/ko active IP Right Grant
- 2012-10-10 AU AU2012326468A patent/AU2012326468B2/en active Active
- 2012-10-10 MX MX2014004408A patent/MX344185B/es active IP Right Grant
- 2012-10-10 SG SG11201401637UA patent/SG11201401637UA/en unknown
- 2012-10-10 BR BR112014009555A patent/BR112014009555A2/pt not_active Application Discontinuation
- 2012-10-10 EP EP12841399.4A patent/EP2757935A4/en not_active Ceased
-
2014
- 2014-03-31 ZA ZA2014/02380A patent/ZA201402380B/en unknown
- 2014-04-01 IL IL231867A patent/IL231867A0/en unknown
- 2014-04-02 IN IN2492CHN2014 patent/IN2014CN02492A/en unknown
-
2017
- 2017-06-14 JP JP2017116513A patent/JP2017205525A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20130100403A1 (en) | 2013-04-25 |
SG11201401637UA (en) | 2014-05-29 |
WO2013059043A1 (en) | 2013-04-25 |
KR20140079836A (ko) | 2014-06-27 |
RU2014119882A (ru) | 2015-11-27 |
AU2012326468B2 (en) | 2016-12-15 |
US8632178B2 (en) | 2014-01-21 |
IL231867A0 (en) | 2014-05-28 |
IN2014CN02492A (es) | 2015-06-19 |
JP2017205525A (ja) | 2017-11-24 |
EP2757935A1 (en) | 2014-07-30 |
CA2850360A1 (en) | 2013-04-25 |
NZ623030A (en) | 2015-02-27 |
KR102035175B1 (ko) | 2019-10-22 |
JP2014534005A (ja) | 2014-12-18 |
AU2012326468A1 (en) | 2014-04-17 |
CA2850360C (en) | 2022-06-14 |
MX2014004408A (es) | 2014-07-09 |
BR112014009555A2 (pt) | 2017-04-18 |
ZA201402380B (en) | 2015-11-25 |
EP2757935A4 (en) | 2014-11-05 |
CN103889314A (zh) | 2014-06-25 |
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Legal Events
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FG | Grant or registration |