Modern Hydrophobic Acrylic Intraocular Lens Incorporating HEMA: Three-Month Refractive and Visual Outcomes

Functional Visual Outcomes After Implantation of Refractive Segmental Multifocal Rotational Asymmetric Intraocular Lens.

This segmental multifocal intraocular lens provides good visual acuity at all distances, particularly providing good intermediate visual acuity and depth of focus, and showed good contrast sensitivity and high spectacle independence with a high degree of patient satisfaction.

Visual, Refractive, and Patient-Reported Outcomes After Unilateral Implantation of a Rotationally Asymmetric Refractive Multifocal IOL.

PURPOSE To evaluate visual, refractive, and quality-of-vision outcomes after unilateral cataract surgery or refractive lens exchange (RLE) with implantation of a rotationally asymmetric refractive multifocal intraocular lens (IOL), including the LENTIS Mplus LS-313 MF30 and LENTIS MplusX. METHODS Thirty-nine patients who underwent unilateral lens extraction (24 for cataract, 15 for RLE) with LENTIS Mplus multifocal IOL implantation were analyzed. Examinations were performed preoperatively and postoperatively at 1, 3, and 6 months, and at the final follow-up. Distance, intermediate, and near visual acuity, refraction, wavefront aberrations, contrast sensitivity, defocus curves, and Quality of Vision questionnaire scores were assessed. RESULTS At the final visit, 60.72 ± 37.75 months postoperatively, mean uncorrected and corrected distance visual acuity were 0.10 ± 0.23 and 0.01 ± 0.08 logMAR, respectively. Mean uncorrected and corrected near visual acuity were 0.10 ± 0.11 and 0.09 ± 0.17 logMAR, respectively. Mean uncorrected intermediate, corrected distance intermediate, and corrected distance near visual acuity were 0.12 ± 0.14, 0.12 ± 0.07, and 0.12 ± 0.15 logMAR, respectively. Defocus curves demonstrated broad functional vision across distance, intermediate, and near ranges. Contrast sensitivity and quality-of-vision outcomes suggested generally mild visual disturbances. CONCLUSION Unilateral implantation was well tolerated, with favorable monocular and binocular performance, high refractive predictability, and minimal optical side effects.

Clinical performance of a segmented refractive multifocal IOL: visual outcomes, rotational stability, and the role of higher-order aberrations

One-year follow-up of implantable Collamer lens in myopic patients

Visual Outcomes and Patient Satisfaction With a New Trifocal, Toric Intraocular Lens

The CNWTTx lens results in excellent visual acuities at distance, intermediate, and near, leading to high rates of spectacle independence and patients are subjectively satisfied with their visual outcomes.

Clinical Performance of an Isofocal Toric Intraocular Lens with Double C-Loop Haptics: A Multicenter Retrospective Study

Purpose To evaluate clinical outcomes in eyes with pre-existing astigmatism undergoing cataract surgery or refractive lens exchange with the implantation of an isofocal optic-design toric intraocular lens (IOL) with double C-loop haptics. Method This multicenter retrospective study comprised 100 eyes (65 patients) implanted with the Isopure Serenity toric IOL (BVI, Inc.) conducted across four sites. Postoperative evaluation at between 2 and 3 months included manifest refraction, monocular uncorrected and distance corrected visual acuity (UDVA and CDVA), monocular uncorrected and distance corrected intermediate visual acuity (UIVA and DCIVA, at 80 and 66 cm), monocular uncorrected and distance corrected near visual acuity (UNVA and DCNVA, at 40 cm), binocular defocus curve and rotational stability. Results Manifest refraction spherical equivalent and refractive astigmatism were −0.24±0.41D and −0.36±0.36D, respectively. About 79% and 97% of eyes were within ±0.50D and ±1.00D, respectively, and 80% and 96% of eyes were ≤0.50D and ≤1.00D of refractive cylinder, respectively. At distance vision, the mean monocular CDVA was −0.02±0.06 logMAR and 92.93% of eyes showed a CDVA of ≥20/20. At intermediate vision, the mean monocular DCIVA values were 0.10±0.07 and 0.17±0.10 logMAR at 80 cm and 66 cm, respectively; and 96.92% and 88.33% of eyes showed a DCIVA of ≥20/32 at 80 cm and 66 cm, respectively. At near vision, the mean monocular DCNVA was 0.31±0.08 logMAR and 75.44% of eyes showed a DCNVA of ≥20/40. The binocular depth of focus range was approximately 1.50D. The mean absolute IOL rotation was 2.73±2.58 degrees with all eyes having a rotation of <10 degrees. Conclusions Eyes with pre-existing astigmatism implanted with the Isopure Serenity toric IOL showed good distance visual acuity and functional intermediate vision, with high refractive accuracy and good rotational stability following cataract and refractive lens exchange surgery.