Assessment of Anterior Segment Changes in Pseudophakic Eyes, Using Ultrasonic Biomicroscopic Imaging, after Pars Plana Vitrectomy with Silicone Oil or Gas Tamponade

Figure 1

Views of axial images of the anterior chamber and radial section of the angle images from the temporal quadrant. (a) An UBM image of anterior chamber depth (ACT) and trabecular meshwork-iris angle (TIA). (b) An UBM image of ciliary body thicknesses 1 and 2 (CBT 1 and 2). (c) An UBM image of ciliary body thickness 3 (CBT 3) and the maximum ciliary body thickness (CBT Max). (d) An UBM image of scleral thickness (ST) and trabecular-ciliary process distance (T-CPD). (e) An UBM image of iris-ciliary process distance (I-CPD).

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