Marked suture aids gonioscopy-assisted transluminal trabeculotomy

Gonioscopy-assisted transluminal trabeculotomy performed with a thermally marked suture is a safe alternative to the same procedure with an illuminated microcatheter, according to a study.The modified gonioscopy-assisted transluminal trabeculotomy (GATT) technique allows for visualization comparable to that of the original method.

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