https://www.selleckchem.com/products/tj-m2010-5.html 05 and 0.04 ± 0.07 logMAR (P = .052) in the Symfony and AT LISA tri 839MP groups, respectively. Reading ability was similar in both groups at 40 cm and 66 cm (P = .87 and P = .14, respectively). Less than 10% of patients in both groups experienced disabling glare. Patients experienced disabling halos in the AT LISA tri 839 MP group compared to the Symfony group in 39% and 21% of cases, respectively (P = .12). The mean score for visual functioning was 88.0 ± 14.1 n the trifocal group and 88.2 ± 10.9 for the EDOF group (P = .96). CONCLUSIONS The UIVA was better in the Symfony group than in the AT LISA tri 839MP group. No significant differences were seen in the binocular UNVA and UDVA, contrast sensitivity, reading ability, incidence of photopic phenomena, and patient satisfaction.PURPOSE To implant a small-aperture intraocular lens (IOL) (IC-8) in eyes with severe corneal irregularities to reduce higher-order aberrations and provide better central visual acuity. SETTING University Hospital, LMU Munich, Germany. DESIGN Prospective nonrandomized interventional case series. METHODS Eyes with severe corneal irregularities due to keratoconus, previous penetrating keratoplasty, status postradial keratotomy, or scarring after ocular trauma were enrolled. Exclusion criteria were progressive keratoconus, pseudoexfoliation, glaucoma, maculopathy, reduced endothelial cells ( less then 1800 cells/mm), and central corneal opacity. Conventional phacoemulsification with implantation of the small-aperture IOL was performed. The primary efficacy endpoint was corrected distance visual acuity (CDVA), uncorrected distance visual acuity (UDVA), uncorrected intermediate visual acuity (UIVA), and uncorrected near visual acuity (UNVA). Secondary endpoints were life quality assessment using the Visual Function Questionnaire-25 and determination of the refractive defocus curve. RESULTS Seventeen eyes of 17 patients were enrolled. In all 17