为探究基层医院中，轴向近视合并规则角膜散光白内障患者植入 AcrySof toric 人工晶状体（IOL）矫正散光的长期疗效，研究人员开展回顾性队列研究。结果显示 IOL 植入有效，眼轴长度（AL）是 toric IOL 旋转的独立风险因素，为临床治疗提供参考。

来自印度的研究人员针对白内障合并角膜散光（>1.25D）患者，开展了一项前瞻性随机对照试验，比较图像引导Callisto Eye系统与手动气泡标记法在散光矫正型人工晶状体（Toric IOL）对准中的效果。结果显示两组在术后1天IOL错位角度（2.7°±3.6° vs 4°±3.1°）、30天旋转稳定性（0.71°±1.3° vs 0.78°±1.5 ...

A toric multifocal IOL yielded significantly less residual corneal astigmatism than a non-toric multifocal IOL combined with peripheral corneal relaxing incisions, according to a study.Both ...

The Symfony toric lenses come in the following five models: ZXT100, ZXT150, ZXT225, ZXT300 and ZXT375 (the three-digit number corresponds to diopters of cylinder in the lens at the IOL plane).

Premium IOLs. For patients with the goal of reducing their dependency on glasses, premium IOLs are good options. Currently available premium IOLs include the toric, multifocal, and accommodative IOLs.

Monofocal and multifocal lenses are both types of artificial intraocular lens (IOL). A monofocal lens has one focusing distance, whereas a multifocal lens can focus on close and far distances at ...

Advanced intraocular lenses, called multifocal IOLs, provide correction for both near and distance vision. And both near and far objects can be in focus at the same time. ... In addition, the FDA ...

First Preloaded Toric Available in the United States and Monofocal Option Combine Consistent IOL Delivery with Outstanding Visual Outcomes of enVista® LAVAL, QC, Oct. 27, 2020 /PRNewswire ...

$5.5 Bn Intraocular Lens (IOL) Market, 2014-2025 Analysis By Product, End User, Region ... The premium lenses segment includes multifocal, toric, and accommodative IOLs.

The unique optical design of the ACTIVEFOCUS (TM) toric IOL gives astigmatic cataract patients quality distance vision and an increased range of vision to potentially reduce dependence on glasses ...