Department of Ophthalmology, Nippon Medical School Musashikosugi Hospital.
Department of Ophthalmology, Nippon Medical School Hospital.
J Nippon Med Sch. 2021 Nov 17;88(5):398-407. doi: 10.1272/jnms.JNMS.2021_88-504. Epub 2020 Sep 30.
To evaluate visual outcome and patient satisfaction following Lentis Comfort intraocular lens (IOL) implantation.
This retrospective case series examined 68 eyes of 41 patients (mean age 72.0 ± 8.1 years) who underwent Lentis Comfort (LS-313 MF15, Oculentis GmbH, Berlin, Germany; Santen, Osaka, Japan) implantations. Patients were evaluated for visual acuity (VA) at several distances (0.3, 0.5 and 5 meters), refractive error, defocus curve and contrast sensitivity, in addition to answering a questionnaire on photic phenomena, visual discomfort and patient satisfaction.
Uncorrected visual acuity was 0.05 ± 0.13 (logMAR) for distance, 0.23 ± 0.17 (logMAR) for intermediate, and 0.52 ± 0.20 (logMAR) for near. Defocus curve showed the binocular visual acuity attained was almost 20/20 within the range of +0.5 D to -1.5 D. Contrast sensitivity was within the normal range. The Lentis Comfort IOL tolerated astigmatism to some extent. Patient age could potentially be related to uncorrected visual acuity. Questionnaire results showed almost all patients were satisfied with Lentis Comfort IOL implantation.
Lentis Comfort IOLs provided better visual function at far and intermediate distances.
评估 Lentis Comfort 人工晶状体（IOL）植入术后的视觉效果和患者满意度。
本回顾性病例系列研究检查了 41 名患者（平均年龄 72.0 ± 8.1 岁）的 68 只眼，他们接受了 Lentis Comfort（LS-313 MF15，Oculentis GmbH，柏林，德国；Santen，大阪，日本）植入。患者在几个距离（0.3、0.5 和 5 米）处评估视力（VA）、屈光不正、离焦曲线和对比敏感度，并回答关于光幻觉、视觉不适和患者满意度的问卷。
未矫正视力为 0.05 ± 0.13（logMAR）用于远距离，0.23 ± 0.17（logMAR）用于中距离，0.52 ± 0.20（logMAR）用于近距离。离焦曲线显示，双眼视力在+0.5 D 至-1.5 D 的范围内几乎达到 20/20。对比敏感度在正常范围内。 Lentis Comfort IOL 可在一定程度上耐受散光。患者年龄可能与未矫正视力有关。问卷结果显示，几乎所有患者对 Lentis Comfort IOL 植入都满意。
Lentis Comfort IOL 在远距和中距提供了更好的视觉功能。
