University of Iowa Health Care

Ophthalmology and Visual Sciences

Gonioscopy-Assisted Transluminal Trabeculotomy (GATT) Troubleshooting Tips

Daniel Bettis

Twitter: @DanBettisMD

Additional Notes: Length 05:15


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This video discusses frequently-encountered challenges with GATT surgery - including poor view on gonioscopy, difficulty cannulating Schlemm's canal, kinking of the illuminated microcatheter, and when to switch to a different suture type. 

last updated: 04/13/2017
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