Patent ID: 8147467

Claim:
A device for performing punctal occlusion during administration of eyedrop medicines that require prolonged retention time, the device comprising a wire frame, the wire frame being formed from a continuous wire; the continuous wire comprising: a V-shaped central segment, the V-shaped central segment having an angle; a first curved segment and a second curved segment, each of the first and second curved segments being dimensioned and configured to cross at least a part of one of the lacrimal canaliculi at the orbital rim of a patient's eye, with the central segment being located between the first curved segment and the second curved segment; a first frontal segment and a second frontal segment, with the first and second curved segments being located between the first frontal segment and the second frontal segment; a first temple segment and a second temple segment, each of the temple segments having an outward angle from one of the frontal segments, each of the temple segments being dimensioned and configured to extend from a temple area of the patient toward an ear of the patient, with the first and second frontal segments being located between the first temple segment and the second temple segment; a hook and loop fastening band, the fastening band having an adjustable length, the fastening band having a first end and a second end, the first end being attached to the first temple segment, the second end being attached to the second temple segment; the device being dimensioned and configured to apply firm pressure on the skin over the lacrimal canaliculi of a patient during administration of eyedrop medicines; the continuous wire being configured to bend to allow adjustment of the angle of the central segment, adjustment of the curvature of the curved segments, and adjustment of the outward angle of each of the temple segments to fit the device to the patient.