Disposable occluder for eye examination

Details Disposable occluder for eye examination Disposable occluder for eye examination

1990-09-17

1992-08-18

Bovernick, Rodney B.

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

Objective type

359610, G02C 100, A61B 300

Patent

active

051393263

ABSTRACT:
An optical occluder (10) includes a support or handle portion (12) and an occluding portion (14) connected to the handle (12) for occluding at least one eye of an individual. The occluding portion (14) includes a surface having a concave shape for allowing freedom of movement of an eyelid of the individual while the occluding portion (14) is placed over the individual's eye. The invention further provides a method of making the optical occluder (10) including the steps of forming the support and occluding portions (12, 14) of the occluder (10) and shaping a surface of the occluding portion (14) into a concave shape.

REFERENCES:
patent: 683012 (1901-09-01), Hill

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