Erik Ad Hermans,Gerrit Ludolph van der Heijde,Thomas Henricus Marie Terwee
申请号：
US13953072
公开号：
US20130317608A1
申请日:
2013.07.29
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An intraocular lens for providing accommodative vision to a subject includes a frame disposed about an optical axis, a first optical element, a second optical element, and a connecting element operably coupling the frame to the optical elements. The frame comprises an anterior frame element and a posterior frame element. The connecting element is configured to convert a first displacement between the frame elements in a direction that is substantially parallel to the optical axis into a second displacement between the optical elements that is substantially perpendicular to the optical axis. The second displacement may be translational and/or rotation. In some embodiments, the optical elements are two varifocal lenses.
