Analysis of functional results of implantation of a new trifocal intraocular lens
A retrospective analysis of the outpatient surgical treatment of 39 patients (66 eyes) operated for cataract and refractive purpose with implantation of trifocal intraocular lenses Acrysof IQ PanOptix/TFNT00 (ALCON) for the period from February 2017 to May 2018 was performed. All patients were without serious concomitant pathology of the organ of vision and were operated for the first-time age-related cataract (47 eyes) with a refractive goal (19 eyes); there were 15 men, 24 females; the age of the patients 57.12±9.8 years (ranging from 32 to 72 years). The examination of patients included standard ophthalmology with additional research on the diagnostic system “VERION Image Guided System” (Alcon Laboratories) for calculating the optical power of AcrySof PanOptix for refraction of em±0.5 diopters with the formation of a personalized plan for the upcoming surgery. Prior to the operation, uncorrected visual acuity (UCVA) was 0.36±0.11 (from 0.1 to 0.8); maximum corrected visual acuity (BCVA) with sphere-cylindrical correction was 0.68±0.21 (from 0.1 to 1.0). Patients were examined in 1, 7 days, then in 1, 3 and 6 months after the operation. In 6 months after surgery, the patients had UCVA near 0.81±0.04, at an average distance of 0.78±0.11, in the distance of 0.91±0.13. Near BCVA was increased amounted to 0.80±0.03, at an average distance of 0.79±0.08, the distance 0.97±0.08. Postoperative clinical refraction sphericules made 0.19±0.22 diopters.