UNREVERSED PRISM GONIOSCOPY LENS ASSEMBLY

In one embodiment of the present disclosure, a double-reflecting contact lens assembly for viewing the anterior chamber of an eye is provided. The lens assembly includes: (a) a lens body having a contact end defining at least a portion of first surface and a viewing end defining at least a portion o...

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Bibliographische Detailangaben
Hauptverfasser: GRAHAM RAYMOND D, HARRINGTON PETER G
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In one embodiment of the present disclosure, a double-reflecting contact lens assembly for viewing the anterior chamber of an eye is provided. The lens assembly includes: (a) a lens body having a contact end defining at least a portion of first surface and a viewing end defining at least a portion of a second surface, wherein the lens body is a prism having an optical axis and magnification in the range of greater than 1× to about 2×; (b) a first reflecting surface disposed adjacent the lens body; and (c) a second reflecting surface disposed adjacent the lens body opposing the first reflecting surface. Other embodiments of the present disclosure include methods of making the lens assembly, methods of use, and a lens and handle assembly.