RU2011112871A - ELASTIC INTRAOCULAR LENS - Google Patents
ELASTIC INTRAOCULAR LENS Download PDFInfo
- Publication number
- RU2011112871A RU2011112871A RU2011112871/14A RU2011112871A RU2011112871A RU 2011112871 A RU2011112871 A RU 2011112871A RU 2011112871/14 A RU2011112871/14 A RU 2011112871/14A RU 2011112871 A RU2011112871 A RU 2011112871A RU 2011112871 A RU2011112871 A RU 2011112871A
- Authority
- RU
- Russia
- Prior art keywords
- intraocular lens
- diaphragm
- optical part
- elastic intraocular
- light
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims abstract 6
- 230000005540 biological transmission Effects 0.000 claims abstract 2
- 230000007423 decrease Effects 0.000 claims abstract 2
- 238000002834 transmittance Methods 0.000 claims abstract 2
Landscapes
- Prostheses (AREA)
Abstract
1. Эластичная интраокулярная линза, отличающаяся тем, что оптическая часть содержит рассеивающую свет диафрагму в виде кольца, внешний диаметр которой совпадает с диаметром оптической части, а внутренний диаметр составляет 0,5-1,5 мм и окружает прозрачную зону оптической части, при этом светопропускающая способность диафрагмы на 40-60% меньше прозрачного центра. ! 2. Эластичная интраокулярная линза по п.1, у которой светопропускающая способность диафрагмы дискретно уменьшается от прозрачной зоны к периферии. 1. An elastic intraocular lens, characterized in that the optical part contains a light-diffusing diaphragm in the form of a ring, the outer diameter of which coincides with the diameter of the optical part, and the inner diameter is 0.5-1.5 mm and surrounds the transparent zone of the optical part, The light transmittance of the diaphragm is 40-60% less than the transparent center. ! 2. The elastic intraocular lens according to claim 1, in which the light transmission of the diaphragm discretely decreases from the transparent zone to the periphery.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011112871/14A RU2485916C2 (en) | 2011-04-04 | 2011-04-04 | Elastic intraocular lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2011112871/14A RU2485916C2 (en) | 2011-04-04 | 2011-04-04 | Elastic intraocular lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2011112871A true RU2011112871A (en) | 2012-10-10 |
| RU2485916C2 RU2485916C2 (en) | 2013-06-27 |
Family
ID=47079205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2011112871/14A RU2485916C2 (en) | 2011-04-04 | 2011-04-04 | Elastic intraocular lens |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2485916C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2586248C1 (en) * | 2015-03-03 | 2016-06-10 | федеральное государственное бюджетное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова" Министерства здравоохранения Российской Федерации | Elastic stopping intraocular lens |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5260727A (en) * | 1990-10-22 | 1993-11-09 | Oksman Henry C | Wide depth of focus intraocular and contact lenses |
| RU2000091C1 (en) * | 1992-07-03 | 1993-09-07 | Avetisov Sergej E | Method of eye astigmatism correction |
| US5905561A (en) * | 1996-06-14 | 1999-05-18 | Pbh, Inc. | Annular mask lens having diffraction reducing edges |
| RU2239391C1 (en) * | 2003-06-18 | 2004-11-10 | Государственное учреждение Межотраслевой научно-технический комплекс "Микрохирургия глаза" им. акад. С.Н.Федорова | Artificial eye lens and method for manufacturing artificial eye lens |
| RU2294180C1 (en) * | 2005-05-31 | 2007-02-27 | Рудольф Алексеевич Герасимов | Method for treating pseudomyopia cases |
-
2011
- 2011-04-04 RU RU2011112871/14A patent/RU2485916C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2485916C2 (en) | 2013-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20210405 |