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IMPLANTS OPHTALMIQUES AVEC PROFONDEUR DE CHAMP ÉTENDUE ET ACUITÉ VISUELLE À DISTANCE RENFORCÉE
专利权人:
Staar Surgical Company
发明人:
申请号:
EP15839905.5
公开号:
EP3191022A4
申请日:
2015.09.08
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A lens configured for implantation into an eye of a human can include an optic including transparent material. The optic can have an anterior surface and a posterior surface. The anterior surface can be convex and the posterior surface can be concave such that the optic is meniscus shaped. Each of the convex anterior surface and the concave posterior surface can have a surface vertex. The optic can have an optical axis through the surface vertices and a thickness along the optical axis that is between about 100-700 micrometers. The lens can also include haptic portions disposed about the optic to affix the optic in the eye when implanted therein. The anterior and posterior surfaces can include aspheric surfaces.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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