Assessment of the Anterior Chamber Angle after Trabectome Glaucoma Surgery by Optical Coherence Tomography, Histopathology, Ultrasound Biomicroscopy, and Scanning Electron Microscopy

To provide high resolution in vitro and in vivo characterization of the post-trabectome anterior chamber angle. We used scanning electron microscopy (SEM) to obtain high resolution images of the post-trabectome angle in cadaver eyes. We then characterized trabecular meshwork strips removed during the procedure using histopathology. Finally,we imaged the post-Trabectome angle in two patients using optical coherence tomography (OCT) and ultrasound biomicroscopy(UBM).