您的位置: 首页 > 农业专利 > 详情页

System and device for correcting hyperopia and presbyopia
专利权人:
Mohsen Shaninpoor
发明人:
Mohsen Shaninpoor,David Soltanpour,Parsa Shahinpoor
申请号:
US11626774
公开号:
US08123803B2
申请日:
2007.01.24
申请国别(地区):
US
年份:
2012
代理人:
摘要:
The present invention includes an ophthalmic device and system of mounting for correcting hyperopia and presbyopia. The present invention includes a limbus ring mountable in an encircling relation to a central optic zone of a cornea on a limbus annulus surrounding the cornea. In the limbus ring defines a substantially annular toroid defining a first average diameter that is selectable and has a hydrophilic coating disposed thereon. The inner radius of the limbus ring is selectable such that, upon mounting on the limbus annulus, the limbus ring causes the limbus annulus to contract thereby causing the curvature of the cornea and the eye length to increase. The mounting system of the present invention is adapted to receive a limbus ring and further adapted to selectively place the limbus ring on a limbus annulus.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充