RBR-6s72rf已完成未知
Analysis of intrastromal corneal ring implants in ectatic corneas or presenting secondary irregular astigmatism in a reference center in Brazil
niversidade Federal de São Paulo - Departamento de Oftalmologia0 个研究点开始时间: 2016年5月23日最近更新:
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 8Y 至 80Y（—）
入选标准
- •All patients who underwent intrastromal corneal ring implantation between November 2009 and December 2012 in Sorocaba Ophthalmological Hospital.
- •Surgical technique exclusively manual or using fentosecond LASER assistance.
- •Patients whose implants used were Kerarings of 5mm diameter.
排除标准
- •Incomplete medical records.
- •Incomplete ophthalmic preoperative evaluation or incomplete preoperative complementary exames (for example previous corneal topography or tomography and pachymetry).
研究者
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