A Novel Sandwich Technique of Minimally Invasive Keratoplasty for Corneal Perforation
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- A Novel Sandwich Technique for Corneal Perforation
研究概览
简要总结
The goal of this type of study to describe a new sandwich technique of minimally invasive keratoplasty (STMIK) by using SMILE-extracted lenticules for treatment corneal perforation and effectiveness.
The main question[s] it aims to answer are: 1.Corneal perforations require urgent attendances for prompt treatments. How can we restore the integrity of the eyeball as soon as possible, reduce complications, and restore vision in the case of lack of corneal material according to the conditions that may be obtained.
2.In China, nearly 1 million lenticules are obtained through all-femtosecond surgery every year. How to reuse and turn waste into precious materials for clinical application is an important study.
Participants will understand and signed the informed consent to take this new method for the treatment of their corneal perforations disease, which will obtain good results, but there may be a certain risk of complications.The main tasks participants will be asked to cooperate as required.The clinical eye check includes the test of includes visual acuity, slit lamp, anterior segment phase, anterior segment OCT and IOP.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients with corneal perforation who are willing to undergo treatment with this new technique;
- •The size of cornea perforation was ≦ 3mm
排除标准
- •The size of cornea perforation was >3mm
- •Patients with corneal perforation who were unwilling to be treated with this new technique.
- •Patients who could not be followed up regularly.
结局指标
主要结局
A Novel Sandwich Technique for Corneal Perforation
时间窗: one year
By sandwiching the corneal lenticules interlamellar implantation, STMIK as an alternative novel treatment and effective procedure that provides an option to restore the corneal integrity and improve vision in patients with corneal perforations.
次要结局
未报告次要终点