Surface modified viscoelastics for ocular surgery

Surgery – Means for introducing or removing material from body for... – Treating material applied to or removed from external...

Reexamination Certificate

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Reexamination Certificate

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07578809

ABSTRACT:
Disclosed are surface modified viscoelastics and methods of performing viscosurgery using polymer-containing irrigating solution to reduce cohesiveness of the viscoelastic agent at the interface, thereby improving its performance by reducing the occurrence of unintentional aspiration, especially in ocular surgery.

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