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Intraocular Lens with Accommodation
专利权人:
发明人:
Robert E. Kellan
申请号:
US13769064
公开号:
US20130310932A1
申请日:
2013.02.15
申请国别(地区):
US
年份:
2013
代理人:
摘要:
An intraocular lens (IOL) assembly for correcting myopia, hyperopia and astigmatism using the intraocular lens assembly are provided. In particular, the intraocular lens assembly comprises a lens extending along an optical axis between an anterior optical surface and a posterior optical surface. The IOL has a circumferential edge disposed about the optical axis at a junction of anterior and posterior optical surfaces. The IOL assembly further has N haptics, where N is an integer greater than 1. Each haptic extends from an associated portion of the circumferential edge and along an associated haptic axis. In addition, each haptic is loop-like or paddle-like and extends between end portions at opposite ends thereof. The end portions are joined to the lens at the circumferential edge. The resultant vaulted structure provides an intraocular lens assembly that, when implanted in the eye, allows accommodation.
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