RU2008110165A - ARTIFICIAL EYE CRYSTAL - Google Patents
ARTIFICIAL EYE CRYSTAL Download PDFInfo
- Publication number
- RU2008110165A RU2008110165A RU2008110165/14A RU2008110165A RU2008110165A RU 2008110165 A RU2008110165 A RU 2008110165A RU 2008110165/14 A RU2008110165/14 A RU 2008110165/14A RU 2008110165 A RU2008110165 A RU 2008110165A RU 2008110165 A RU2008110165 A RU 2008110165A
- Authority
- RU
- Russia
- Prior art keywords
- optical
- component
- diameter
- support elements
- internal
- Prior art date
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- Prostheses (AREA)
- Lenses (AREA)
Abstract
Искусственный хрусталик глаза, содержащий опорные элементы и оптическую часть, состоящую из внутреннего и наружного компонентов с оптическими поверхностями, расположенных один внутри другого, с отличающимися на 0,03 показателями преломления, при этом каждый из компонентов содержит по крайней мере по две оптические поверхности, каждая из которых имеет по крайней мере один сферический элемент, оптическая ось которого совпадает с центральной оптической осью искусственного хрусталика, и/или один оптический элемент образован поверхностью вращения по меньшей мере второго порядка, причем опорные элементы и наружный компонент выполнены из одного или разных оптически прозрачных материалов, отличающийся тем, что оптические поверхности внутреннего компонента выполнены в виде сферических элементов диаметром 2,0-2,2 мм, далее переходящими в диск, толщиной 100-200 мкм, общим диаметром меньше диаметра оптической части на 0,5-1,0 мм.An artificial eye lens containing support elements and an optical part consisting of internal and external components with optical surfaces located inside each other with refractive indices differing by 0.03, each component containing at least two optical surfaces, each of which has at least one spherical element, the optical axis of which coincides with the central optical axis of the artificial lens, and / or one optical element is formed by a surface in at least second-order growth, wherein the support elements and the external component are made of one or different optically transparent materials, characterized in that the optical surfaces of the internal component are made in the form of spherical elements with a diameter of 2.0-2.2 mm, then turning into a disk, a thickness of 100-200 microns, a total diameter less than the diameter of the optical part by 0.5-1.0 mm
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008110165/14A RU2377964C2 (en) | 2008-03-19 | 2008-03-19 | Intraocular lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008110165/14A RU2377964C2 (en) | 2008-03-19 | 2008-03-19 | Intraocular lens |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008110165A true RU2008110165A (en) | 2009-09-27 |
RU2377964C2 RU2377964C2 (en) | 2010-01-10 |
Family
ID=41168877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008110165/14A RU2377964C2 (en) | 2008-03-19 | 2008-03-19 | Intraocular lens |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2377964C2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10159562B2 (en) | 2014-09-22 | 2018-12-25 | Kevin J. Cady | Intraocular pseudophakic contact lenses and related systems and methods |
US11109957B2 (en) | 2014-09-22 | 2021-09-07 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
US10299910B2 (en) | 2014-09-22 | 2019-05-28 | Kevin J. Cady | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
US10945832B2 (en) | 2014-09-22 | 2021-03-16 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
US11938018B2 (en) | 2014-09-22 | 2024-03-26 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens (IOPCL) for treating age-related macular degeneration (AMD) or other eye disorders |
RU2684526C1 (en) * | 2018-02-28 | 2019-04-09 | Общество с ограниченной ответственностью предприятие "Репер-НН" | Intraocular lens |
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2008
- 2008-03-19 RU RU2008110165/14A patent/RU2377964C2/en active IP Right Revival
Also Published As
Publication number | Publication date |
---|---|
RU2377964C2 (en) | 2010-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100320 |
|
NF4A | Reinstatement of patent |
Effective date: 20110210 |