NCT06717607已完成不适用
Comparing Visual Outcomes in Matched Patients Receiving a Low Cylinder Power Toric IOL or a Non-toric IOL
Ifocus Oyeklinikk2 个研究点 分布在 1 个国家目标入组 43 人开始时间: 2022年8月20日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 43
- 试验地点
- 2
- 主要终点
- Uncorrected distance visual acuity (UDVA)
研究概览
简要总结
The purpose of the study is to determine if visual function is improved with implantation of a low-cylinder toric intraocular lens, relative to a non-toric intraocular lens.
详细描述
The Clareon(R) T2 IOL and the Clareon (R) non-toric IOL will be randomly implanted in subjects determined to be appropriate for the T2 IOL. Visual acuity, low contrast acuity and contrast sensitivity will be measured 3 months postoperatively.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •candidate for cataract surgery, suitable for implantation with a low cylinder toric IOL
排除标准
- •pathology that would confound outcomes, previous ocular surgery
结局指标
主要结局
Uncorrected distance visual acuity (UDVA)
时间窗: 3 months
UDVA (logMAR)
次要结局
- Mean refraction, spherical equivalent (MRSE)(3 months)
- Manifest refractive cylinder(3 months)
- Percentage of eyes with <= 0.25 D of refractive cylinder(3 months)
- Percentage of eyes with <= 0.50 D of refractive cylinder(3 months)
- Corrected distance visual acuity(3 months)
- Mesopic contrast sensitivity(3 months)
- Photopic contrast sensitivity(3 months)
- Low contrast visual acuity(3 months)
研究者
Morten Gundersen
MD
Ifocus Oyeklinikk
研究点 (2)
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