Noguchi Santaro, Nakakura Shunsuke, Noguchi Asuka, Tabuchi Hitoshi
Department of Ophthalmology, Saneikai Tsukazaki Hospital, Himeji 671-1227, Japan.
ASUCA Eye Clinic Sendai Mark One, Sendai 980-0011, Japan.
J Clin Med. 2023 Feb 2;12(3):1195. doi: 10.3390/jcm12031195.
This article compares the visual performance of a violet light-filtering colored lens (ZCB00V) and blue light-filtering intraocular lens (IOL; SN60WF) before and after modifying the manufacturing process for glistening suppression. In this retrospective study, conducted at Saneikai Tsukazaki Hospital, Himeji, Japan, a consecutive sample of 8943 eyes of 5119 patients were included and implanted with blue-filtering IOLs before and after modifying the manufacturing process (SN60WF-J (1318 eyes) and SN60WF-Q,A (1418 eyes), respectively), noncolored UV-cut IOLs (ZCB00 (1418 eyes)), and ZCB00V (3717 eyes). For each patient, the corrected distance visual acuity (CDVA) at 3 months postoperative (3MCDVA) and the area under log contrast sensitivity function (AULCSF) were measured. The 3MCDVA was -0.076 ± 0.1, -0.11 ± 0.13, -0.10 ± 0.17, and -0.11 ± 0.13, for SN60WF-J, SN60WF-Q,A, ZCB00, and ZCB00V, respectively. The SN60WF-J group revealed significant differences as compared to the other three groups (all < 0.05). The mesopic AULCSF was 2.59 ± 0.20, 2.68 ± 0.19, -2.69 ± 0.18, and 2.76 ± 0.19, respectively, whereas the photopic AULSCF was 2.63 ± 0.23, 2.76 ± 0.25, -2.77 ± 0.25, and 2.88 ± 0.25. The SN60WF-J and ZCB00V groups exhibited significant differences as compared to the other three groups, whereas no significant differences were noted between the SN60WF-Q,A and the ZCB00 groups (all < 0.05). The violet-filtering lens offers higher visual acuity and contrast sensitivity than the clear and blue-filtering lens. It was also found that the above functions were improved by modifying the manufacturing process.
本文比较了用于抑制晶状体后囊膜混浊的改良制造工艺前后，一种滤紫光彩色人工晶状体（ZCB00V）和滤蓝光人工晶状体（IOL；SN60WF）的视觉性能。在日本姬路市佐贺崎医院进行的这项回顾性研究中，纳入了5119例患者的8943只连续样本眼，并在改良制造工艺前后植入了滤蓝光IOL（分别为SN60WF-J（1318只眼）和SN60WF-Q,A（1418只眼））、无色紫外线截止IOL（ZCB00（1418只眼））和ZCB00V（3717只眼）。对每位患者测量术后3个月的矫正远视力（CDVA）和对数对比敏感度函数下的面积（AULCSF）。SN60WF-J、SN60WF-Q,A、ZCB00和ZCB00V的3MCDVA分别为-0.076±0.1、-0.11±0.13、-0.10±0.17和-0.11±0.13。与其他三组相比，SN60WF-J组显示出显著差异（均P<0.05）。中光AULCSF分别为2.59±0.20、2.68±0.19、-2.69±0.18和2.76±0.19，而明视AULSCF分别为2.63±0.23、2.76±0.25、-2.77±0.25和2.88±0.25。与其他三组相比，SN60WF-J和ZCB00V组显示出显著差异，而SN60WF-Q,A组和ZCB00组之间未观察到显著差异（均P<0.05）。滤紫光晶状体比透明和滤蓝光晶状体具有更高的视力和对比敏感度。还发现通过改良制造工艺上述功能得到了改善。
