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Partial corneal conjunctival contact lens
专利权人:
Vance M. Thompson
发明人:
Vance M. Thompson
申请号:
US15191017
公开号:
US09910295B2
申请日:
2016.06.23
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A contact lens system, including a peripheral conjunctival cover portion including a shell curved and sized to substantially overly a conjunctiva of an eye. The conjunctival cover portion defines a full thickness central opening therethrough. The central opening is positioned within the conjunctival cover and sized to expose at least a portion of a cornea of the eye. The contact lens system further includes a central contact lens portion that is substantially equivalent in size to the central opening and positioned or positionable at the central opening.
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