Changes in the Sulcus and Anterior Chamber after horizontal or vertical intraocular lens orientation: a prospective randomized study.

Purpose: To assess the changes in ciliary sulcus (CS) and anterior chamber diameters (ACDi) following horizontal or vertical orientation of the intraocular lens (IOL) in the capsular bag in relation to preoperative axial length (AL) and anterior chamber depth (ACD).

Settings: University hospital.

Design: Prospective, randomized study.