“…1 In recent years, the femtosecond laser has been gradually used in cataract surgery because of its excellent advantages (accuracy and safety). 2 Femtosecond laser-assisted capsulotomy is performed under the guidance of optical coherence tomography (OCT) or the Scheimpflug anterior segment imaging system, which could set the size, shape, and position of the anterior capsulotomy automatically and completing it accurately, therefore significantly increasing the precision and reproducibility of cataract surgery. 3 Previous studies have shown the femtosecond laserassisted anterior capsulotomy to be more continuous, precise, circular, and central.…”