Invention Grant
- Patent Title: Shortened slit lamp microscope
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Application No.: US14757712Application Date: 2015-12-23
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Publication No.: US10022043B2Publication Date: 2018-07-17
- Inventor: Haixin Xue
- Applicant: Haixin Xue
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: A61B3/10
- IPC: A61B3/10 ; A61B3/00 ; A61B3/135

Abstract:
An eye examination device including eye examination optics for examining a patient's eyes. A chin rest assembly accepts the patient's head and maintains the patient's head in a fixed stable position. The chin rest assembly can comprise two spaced apart upright posts for securing to a table, with a forehead rest member being secured to the two upright posts at an upper end, and a chin rest member being secured to the two upright posts below the forehead rest member. The chin rest member can have a chin rest portion which extends forwardly relative to an upright plane extending between centers of the two upright posts and away from the eye examination optics, so that generally only a front of the patient's face coincides with the upright plane when the patient's head engages the chin rest portion.
Public/Granted literature
- US20160374549A1 Shortened slit lamp microscope Public/Granted day:2016-12-29
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