Managing Visual Comfort and Function in Patients With Low Vision Using Acuvue Oasys
试验速览
- 阶段
- 不适用
- 状态
- 撤回
- 入组人数
- 16
- 试验地点
- 2
- 主要终点
- Glare test
研究概览
简要总结
To assess the use of contact lenses with transitions technology to improve glare, light sensitivity and overall visual comfort in patients with visual impairment.
详细描述
Acuvue Oasys Contact Lenses with Transitions Light Intelligent Technology can adapt to the amount of visible light in the environment, darkening the lenses in bright sunlight, and returning to regular tint in normal or dim environment.
Purpose of this study is to assess whether individuals with visual impairment may benefit from these lenses to minimize glare, light sensitivity symptoms and improve the overall visual comfort.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 64 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Ability to give informed consent
- •Able to speak and read English
- •Experience glare and light sensitivity that impacts patient's daily living activities
- •Have confirmed diagnosis of ocular condition including but not limited to Stargardt's, Cone dystrophy, Cone-rod dystrophy, Albinism, Retinitis Pigmentosa and Achromatopsia.
- •Willing and able to wear the contact lenses as instructed
排除标准
- •Are pregnant, nursing or planning to become pregnant during the course of the study
- •Have current/recent ocular infection, inflammation, surgery in the past 3 months that contraindicates contact lens wear
结局指标
主要结局
Glare test
时间窗: Measure change from baseline at the 6 week follow-up visit
Measure visual acuity and contrast sensitivity with or without illumination source
次要结局
- Visual Activities Questionnaire on Glare and Light sensitivity visual functions(Measure change from baseline at the 6 week follow-up visit)
研究者
So Yeon Lee
Assistant professor
Nova Southeastern University