Epi-LASIK : A Confocal Microscopy Analysis of the Corneal Epithelium and Anterior Stroma.
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 发起方
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- A central scan of the total corneal thickness was taken with the confocal microscope (Confoscan 4, Fortune Technologies, Italy)
研究概览
简要总结
To evaluate the confocal microscopy findings at the corneal epithelium and anterior stroma after epi-LASIK Surgery.
详细描述
10 eyes of 10 patients underwent epi-LASK, epithelial flaps were created with the Amadeus II, epi-LASIK-LASIK microkeratome (Ziemer ophthalmics systems AG, Switzerland). A Visx star 4 system (Visx, Santa Ana, CA, USA) was used to perform the laser ablation in all eyes. A central scan of the total corneal thickness was taken with the confocal microscope (Confoscan 4, Fortune Technologies, Italy) before and at 2 weeks and 1 month after surgery. Corneal epithelial thickness and the Anterior stroma morphology were analyzed by using the NAVIS software V. 3.5.0 (NIDEK, Multi-Instrument Diagnostic System, Japan).
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Screening
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients asking for epi-LASIK surgery
- •Patients with stable refraction in the last year
- •Patients without systemic and ocular disease
- •Patients with 500 microns in pachymetry
- •Normal topography
排除标准
- •Patients cannot attend their appointments
- •Residual, recurrent or active ocular disease
- •Previous ocular surgery except LASIK
- •Autoimmune or connective tissue disease
- •Pregnancy
研究组 & 干预措施
A
Epithelial flaps were created with the Amadeus II, epi-LASIK-LASIK microkeratome (Ziemer ophthalmics systems AG, Switzerland). A Visx star 4 system (Visx, Santa Ana, CA, USA) was used to perform the laser ablation in all eyes
干预措施: Epi-LASK (Procedure)
结局指标
主要结局
A central scan of the total corneal thickness was taken with the confocal microscope (Confoscan 4, Fortune Technologies, Italy)
时间窗: Before and at 2 weeks and 1 month after surgery
次要结局
- There are no secondary outcome measures specified for this study(There are no secondary outcome measures specified for this study)