The efficacy of Z-Calc in calculating the IOL powers

Han-Bor Fam
Purpose: To evaluate the performance of Z-Calc as an intraocular lens power calculator. Method: 17 eyes and 32 eyes were implanted with 709M toric IOL and 909M toric multifocals IOL. Both the sphere and cylindrical powers of the IOLs were calculated using the Z-Calc. The biometric data was obtained[for full text, please go to the a.m. URL]