A total recruitment of 50 eyes was planned for the study, with an AcrySof® Toric IOL (Alcon ... with waterproof ink using a handheld pendulum marking instrument (G-33776 by Geuder AG, Heidelberg ...
Toric IOLs enable a lens-based surgical approach ... it may be preferable to delineate the landmarks with a marking pen before going into the operating room. [26–28] Some surgeons use a marking ...