发明名称 Indirectly illuminating ophthalmological speculum
摘要 An ophthalmological apparatus for opening the eyelids to permit access to the eye, and for illuminating the eye, primarily suited for ophthalmological procedures upon the surface of the eye. In one embodiment, a pair of optical fibers is provided along the arms of a speculum.
申请公布号 US5054906(A) 申请公布日期 1991.10.08
申请号 US19860819675 申请日期 1986.01.17
申请人 BRIMFIELD PRECISION, INC. 发明人 LYONS, JR., WILLIAM G.
分类号 A61B1/32;A61B3/00;A61B3/12;A61B17/02;A61B19/00 主分类号 A61B1/32
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