Bulbous scleral implants for the treatment of eye disorders...

Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Eye prosthesis

Reexamination Certificate

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Reexamination Certificate

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07037335

ABSTRACT:
Scleral implants are provided having structure that locks the implant into incisions in the sclera and provide a stress thereto. In several embodiments, such structure includes a foot that extends laterally from a bottom of the implant, as well as an opening through which suture may be passed. Furthermore, the foot of the implant may be contoured to conform to the natural curvature of the sclera. In other embodiments, the implant is generally disc-shaped and includes a tab and a suture opening. With this implant, one or two pockets are defined in the sclera, preferably at eleven o'clock and/or one o'clock, the implant is placed therein, and the pocket incision may be closed with suture. The implant may also include a system for measuring and transmitting the intraocular pressure. With all the implants, the eye pressure is increased and/or the sclera is lifted to treat a disorder of the eye.

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Scleral Expansion Bands Still Rooted in Controversy,by Michela Cimberle, Ocular Surgery News, Feb. 1, 2003.
New Surgery for Presbyopia May be on the Horizon,by Lou Koury, Ocular Surgery News.
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