Eyelid implant device
First Claim
1. An eyelid implant adapted for placement under an eyelid of a patient'"'"'s eye, the eyelid implant comprising:
- a trapezoidal shaped body having opposing parallel bases, opposing non-parallel lateral sides, an upper portion, a lower portion, and an eyelid-contacting outer surface;
a plurality of undulations located on the outer surface of the trapezoidal shaped body adapted to enhance contact between the outer surface of the trapezoidal body and an inner surface of the eyelid, the plurality of undulations extending as parallel rows in a direction between the opposing parallel bases; and
a corrugated region located along at least a portion of a circumference of the trapezoidal shaped body formed by the opposing parallel bases and opposing non-parallel lateral sides, wherein the eyelid implant is adapted for placement under the eyelid for weighting the eyelid and facilitating eyelid movement, the corrugated region and the plurality of undulations adapted to restrict post-operative movement of the eyelid implant relative to the eyelid by contacting with tissue associated with the eyelid during post-operative healing,wherein the upper portion is located above an axis that is both parallel to the opposing parallel bases and equidistant from each of the opposing parallel bases, and the lower portion is located below said axis, wherein the lower portion includes an increased weight distribution relative to the upper portion for facilitating the weighting of the eyelid.
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Accused Products
Abstract
An eyelid implant device adapted for placement under an eyelid includes a body having an upper portion and a lower portion, where the upper portion and the lower portion include an asymmetrical weight distribution, such that the lower portion includes an increased weight distribution relative to the upper portion for facilitating the weighting of the eyelid. A plurality of undulations are located on the outer surface of the trapezoidal shaped body and extend in a direction between opposing parallel bases of the body. The eyelid implant is adapted for placement under the eyelid for weighting the eyelid and facilitating eyelid movement, while the plurality of undulations are adapted to restrict post-operative movement of the eyelid implant device relative to the eyelid by contacting with tissue associated with the eyelid during post-operative healing.
11 Citations
7 Claims
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1. An eyelid implant adapted for placement under an eyelid of a patient'"'"'s eye, the eyelid implant comprising:
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a trapezoidal shaped body having opposing parallel bases, opposing non-parallel lateral sides, an upper portion, a lower portion, and an eyelid-contacting outer surface; a plurality of undulations located on the outer surface of the trapezoidal shaped body adapted to enhance contact between the outer surface of the trapezoidal body and an inner surface of the eyelid, the plurality of undulations extending as parallel rows in a direction between the opposing parallel bases; and a corrugated region located along at least a portion of a circumference of the trapezoidal shaped body formed by the opposing parallel bases and opposing non-parallel lateral sides, wherein the eyelid implant is adapted for placement under the eyelid for weighting the eyelid and facilitating eyelid movement, the corrugated region and the plurality of undulations adapted to restrict post-operative movement of the eyelid implant relative to the eyelid by contacting with tissue associated with the eyelid during post-operative healing, wherein the upper portion is located above an axis that is both parallel to the opposing parallel bases and equidistant from each of the opposing parallel bases, and the lower portion is located below said axis, wherein the lower portion includes an increased weight distribution relative to the upper portion for facilitating the weighting of the eyelid. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification