LENTILLE INTRAOCULAIRE MULTIFOCALE REFRACTIVE AVEC QUALITE OPTIQUE OPTIMISEE DANS UNE PLAGE DE FOCALE ET PROCEDE DE PRODUCTION DE CELLE-CI

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专利权人:

CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC)

发明人:

FERNANDEZ GUTIERREZ, DAVID,BARBERO BRIONES, SERGIO,DORRONSORO DIAZ, CARLOS,MARCOS CELESTINO, SUSANA

申请号：

CA2896249

公开号：

CA2896249A1

申请日:

2013.12.27

申请国别(地区):

CA

年份:

2014

代理人:

摘要：

The present invention describes a refractive multifocal intraocular lens with aspheric geometry on both surfaces in such a way that the map of local optical strength of the lens, combined with the cornea, has a central region of intermediate optical strength surrounded by a ring of maximum optica! strength, with a smooth transition between the two, after which it a!ternates smoothly between rings of varying strengths.

来源网站：

中国工程科技知识中心

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http://www.ckcest.cn/home/