LENS AND MATERIALS WITH HIGH ION AND METABOLITE FLOW

• 收藏
• 分享

专利权人:

NOVARTIS AG

发明人:

FREEMAN, CHARLES

申请号：

AT08826490

公开号：

AT552280T

申请日:

2008.07.16

申请国别(地区):

AT

年份:

2012

代理人:

摘要：

An exemplary embodiment provides a biocompatible polymer composition suitable for making intraocular lenses, especially posterior chamber phakic lenses, that includes a hydrogel having an equilibrium water content of less than about 55 wt. %. The hydrogel has a refractive index greater than about 1.41 and a sodium ion flux between about 16 to about 20 &mu；eq-mm/hr/cm2.

来源网站：

中国工程科技知识中心

来源网址：

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