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FLEXIBLE INTRAOCULAR LENS HAVING MUTLIPLE YOUNG'S MODULI
专利权人:
Novartis AG
发明人:
Sung Kyu Lee
申请号:
US15897235
公开号:
US20180235751A1
申请日:
2018.02.15
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A method and system provide an ophthalmic device including an optic and a haptic. The optic includes at least one optical material having a first Young's modulus. The haptic is coupled with the optic. The haptic includes at least a second Young's modulus greater than the first Young's modulus and less than 1.8 GPa. Thus, the haptic is stiffer than the optic, but more flexible than a material such as polymethyl metacrylate (PMMA).
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