Gonioscopy-assisted transluminal trabeculotomy reduces IOP in juvenile glaucoma

A novel ab interno trabeculotomy method reduced IOP and postoperative medication load in the treatment of primary congenital glaucoma and juvenile open-angle glaucoma, according to a study.Gonioscopy-assisted transluminal trabeculotomy (GATT) is a 360° ab interno conjunctival-sparing technique performed through a 23-gauge needle paracentesis track located tangentially in the superonasal or inferonasal quadrant.

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