Method of dry dye delivery for staining the eye
AssigneeFocal Point Technologies, LLC
InventorAmir Sahba Jalali
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Abstract
A device and method for staining the eye of a patient in need of the same includes the introduction, onto the surface of the eye, of a dry powder form at a dye suitable for staining the eye. The dry powder form of the dye is introduced onto the surface of the eye without the use of a substrate at or near the eye's surface.
Claims18
A method of delivering a predetermined amount of a dry powder form of an agent to the eye of a patient in need thereof, the method comprising the step of introducing onto the surface of the eye a predetermined amount of a dry powder form of an agent, wherein the dry powder form of the agent is introduced onto the surface of the eye without use of a physical substrate at or near the surface of the eye.
(canceled)
9-11. (canceled)
A method of staining the eye of a patient in need thereof, the method comprising the step of introducing onto the surface of the eye a dry powder form of a dye for staining the eye, wherein the dry powder form of the dye is introduced onto the surface of the eye without use of a physical substrate at or near the surface of the eye.
Dependencies are inferred from the claim text.