Toric Trifocal IOL Treatment With High Astigmatism and Hyperopia vs SMILE Enhancement After Trifocal IOL Treatment

Interventions are performed using a standard technique of sutureless phacoemulsification. In all cases, topical anesthesia was administered and pharmacologic mydriasis was induced using a combination of tropicamide and phenylephrine (10.0%). A mean clear corneal microincision of 2.2 mm was made with a knife according to position of the preop highest K value of the patient. A paracentesis was made 60 degree to 80 degree, clockwise from the main incision, and the anterior chamber was filled with an ophthalmic viscoelastic (OVD) after phacoemulsification/lensectomy and removal of clear lens. The IOL was subsequently implanted through the main incision using the BLUEMIXS 180 injector (Carl Zeiss meditec, Jena, Germany) for trifocal IOL , VISCOJECTTM BIO injector for toric trifocal IOL and then the OVD was removed. Postoperative pharmacologic treatment is performed with the combination of antibiotic and steroidal anti-inflammatory drops