Figures & data
Notes: (A) The typical merged GS-1 image after µLOT displayed in a 360-degree view of the angle is shown on the right side, in which the ocular features are seen as in direct gonioscopy, with the extent of the incision indicated in red. Each PAS formation is indicated by a white arrow. The image shows the left eye of a patient with primary open-angle glaucoma, for whom five gonio-images show the extent of the PAS within the incision. In addition, a GS-1 image of the extent of the incision, in which PAS is present, is shown on the left. (B) The radar chart shows the distribution of the average PAS formation rates in each sector. PAS appears to form frequently in the incision.
Abbreviations: PAS, peripheral anterior synechia; µLOT, microhook ab interno trabeculotomy; S, superior; SST, superior-superior-temporal; ST, superior-temporal; STT, superior-temporal-temporal; T, temporal; ITT, inferior-temporal-temporal; IT, inferior-temporal; IIT, inferior-inferior-temporal; I, inferior; IIN, inferior-inferior-nasal; IN, inferior-nasal; INN, inferior-nasal-nasal; N, nasal; SNN, superior-nasal-nasal; SN, superior-nasal; SSN, superior-superior-nasal.