DISPOSITIFS, SYSTEMES ET PROCEDES DE DILATATION D'UNE PUPILLE

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专利权人:

ALCON RESEARCH LTD.

发明人:

SUSSMAN, GLEN R.,CHARLES, STEVEN T.,CHIN, HSIN S.

申请号：

CA2865931

公开号：

CA2865931A1

申请日:

2013.03.12

申请国别(地区):

CA

年份:

2013

代理人:

摘要：

A pupil expander (100) is disclosed. The pupil expander comprises a support member (110) sized to expand a pupil and a plurality of engaging portions (120, 125). The plurality of engaging portions are coupled to and spaced about the support member. The engaging portions have a recess (210) and are shaped and sized to receive an inner margin of an iris.

来源网站：

中国工程科技知识中心

来源网址：

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