ACTRN12607000550404进行中（未招募）不适用
Double blind randomized clinical trial of comparative study of surgically induced astigmatism, visual acuity, endothelial cell loss of conventional coaxial phacoemulsification and microincision coaxial phacoemulsification
Tehran university of medical science0 个研究点目标入组 80 人开始时间: 2007年10月25日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 80
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomised controlled trial
- 主要目的
- Treatment
- 盲法
- Blinded (masking used)
入排标准
- 年龄范围
- 25 Years 至 -2147483648 No limit（—）
- 性别
- All
入选标准
- •Senile cataract, no history of ocular surgery,
- •no central corneal opacity, 7 milimeters or more pupil dilatation in preoperative exam, normal fundus exam, endothelial cell count more than 1600
排除标准
- •More than 3 diopters astigmaism, expected visual scuity less than 20/40, zonulolysis, diabetes mellitus or other known metabolic disorders, pupil anomalies or posterior synechia, ocular disorders such as glaucoma, optic atrophy or intra ocular tumors
- •any drug abuse,
- •use of systemic corticosteroids or NSAIDS (non steroidal antiinflammatory drugs )since 1 month of surgery,
- •corneal opacity,
- •anyrenal ,hepatic ,endocrine ,pulmunar ,rheumatologic, neurologic and psycologic disorders
研究者
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