A reduction in contrast sensitivity as compared to a monofocal IOL may be experienced by some patients and may be more prevalent in low lighting conditions. Therefore, patients implanted with multifocal IOLs should exercise caution when driving at night or in poor visibility conditions. P...
In this single-center study, 62 eyes of 41 patients with regular astigmatism, who received cataract surgery with TECNIS Eyhance Toric II intraocular lens (IOL) insertion between January 1, 2022, and June 30, 2023, were retrospectively investigated. At 3months postoperatively, there were ...
The AcrySof IQ Vivity EDOF IOL (Alcon Labs, Fort Worth, TX, USA) was recently introduced and uses non-diffractive wavefront-shaping technology comprising two smooth surface transition elements working synergically. Good postoperative outcomes have been reported with this lens after cataract surgery ...
目的评价普诺明 ®Toric人工晶状体(IOL)治疗合并角膜规则散光的成年白内障患者的有效性和安全性。 方法多中心、随机、开放、阳性平行对照临床研究。选取2014年5月至2016年5月在9家医院就诊的白内障合并角膜规则散光且符合入选标准的患者共121例(121只眼),男性45例,女性76例;中位年龄71岁(42~88岁)。121例患者通过...
试验组 60 例(60 只眼)植入爱博诺德(北京)医疗科技有限公司的普诺明® Toric IOL(型号: AT1BH～AT6BH),对照组 61 例(61 只眼)植入美国 Alcon 公司的 AcrySof® IQ Toric IOL(型号 : SN6AT2～SN6AT7).术后 1 d,1 周,1 个月,3 个月,6 个月,1 年进行随访,记录视力,IOL 轴位,裂隙灯显 ...
reduction rate was 17.6 cycles per degree (5.1% Precizon vs 3.1% bitoric, 12.2% posterior toric surface, and 15.8% anterior toric surface); when the contrast reduction rate was 0.5, rotation-induced deterioration required a much higher rotation in the Precizon Toric ...
Moreover, PCRI has problems such as foreign body sensation and regression of astigmatism reduction. Astig- matic keratotomy (AK) is another alternative for correcting astigmatism. Titiyal et al reported that the astigmatic cor- rection performance of AK is equivalent to that of toric IOL ...
the cut anterior capsule was removed using a capsulorhexis forcep. Hydrodissection was performed followed by phacoemulsification of the nucleus and aspiration of the residual cortex using the phacoemulsification device. Finally, a monofocal aspheric foldable IOL (Acrysof IQ; Alcon) was implanted in ...
monofocal IOL, the lens provides improved intermediate and near visual acuity, while maintaining comparable distance visual acuity. The AcrySof IQ Vivity UV Absorbing IOL is intended for capsular bag placement only.The AcrySof IQ Vivity Toric Extended Vision UV Absorbing IOL Models DAT315, DAT415...
(IOL).SETTING:FivestudysitesinEuropeandSouthAmerica.DESIGN:Cohortstudy.METHODS:PatientshadbilateralimplantationoftheAcrySofÒIQReSTORÒC3.0DtoricmultifocalIOL.Inclusioncriteriawereagefrom21to70years,needforbilateralcataractextractionorrefrac-tivelensexchange,andregularcornealastigmatismfrom0.75to2.5D.Six-month...