| 摘要 |
A device is disclosed to retract eyelid by employing the friction and adhesion between the device and the outer surface of the eyelid of an eye without engaging the inside of the eyelid, thus without giving rise to infection, contamination, or injury to the eye. The device comprises a pair of arms joined at a joint. The arms are in a wishbone form with a size and configuration that accommodate the anatomy of the eye. The arms can be embodied in several preferred ways so that the size and configuration of the wishbone can be changed dynamically, adjusted resiliently, or fixed manually. The device is efficient enough to assist an eye care clinician to gain greater access to the exposed surface of an eyeball during an eye care procedure and is simple enough to aid contact lens patients in the process of inserting or removing contact lenses.
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