发明名称 Method for self-examination of the inner throat such as the vocal cords
摘要 A kit for self-examination of a person's inner throat such as the vocal cords, comprising a first mirror and a second mirror, a light source, and means for positioning the person's tongue to access visualization of their inner throat; the first mirror being supported on a stand, the second mirror being sized for insertion into the person's mouth and positionable for observation of the person's vocal cords, the light source being positionable to illuminate the person's inner throat so that an image of the person's vocal cords can be reflected from the second mirror to the first mirror for observation by the person.
申请公布号 US5398672(A) 申请公布日期 1995.03.21
申请号 US19940266328 申请日期 1994.06.27
申请人 CAROTHERS, PATRICE O.;KATZ, ROBERT L. 发明人 CAROTHERS, PATRICE O.;KATZ, ROBERT L.
分类号 A45D42/10;A61B1/247;(IPC1-7):A61B1/06 主分类号 A45D42/10
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