NCT06109636已完成不适用
Correlation Analysis Between In-vivo Corneal Biomechanical Properties and Anterior Segment in Chinese Population
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- scleral and ciliary muscle thickness
研究概览
简要总结
Evaluation of the ciliary muscle thickness, area, and anterior chamber angle, as well as anterior sclera thickness in subjects, to investigate the relationship between these measurements and corneal biomechanics. Clarify whether aqueous humor displacement, anterior sclera, and ciliary muscles influence the assessment of in vivo corneal biomechanics.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Best corrected visual acuity (BCVA) ≥ 20/20;
- •No other eye diseases except myopia and astigmatism;
- •The cornea was transparent, and there was no cloud or pannus;
排除标准
- •Corneal disease;
- •Ocular trauma;
- •Previous ocular surgery;
- •Any anterior segment diseases except cataract;
- •Patients were required to stop wearing soft contact lenses for at least 2 weeks and rigid contact lenses for at least 4 weeks before examination;
- •Pregnant and lactating women;
结局指标
主要结局
scleral and ciliary muscle thickness
时间窗: one year
The thickness of scleral and ciliary muscle(Casia2, quantitative data through the utilization of its integrated ruler system)
biomechanical parameters
时间窗: one year
The biomechanical parameters(Corvis ST, exporting the quality-assured csv files to analysis)
次要结局
未报告次要终点
研究者
研究点 (1)
Loading locations...
相似试验
Unknown
不适用
Corneal Biomechanical Changes of Allergic ConjunctivitisConjunctivitis, AllergicKeratoconusNCT04299399Zhongshan Ophthalmic Center, Sun Yat-sen University100
已完成
4 期
Comparison of CCT (Central Corneal Thickness) in patients of Primary open angle glaucoma, Normal tension glaucoma, Ocular hypertension using OCT (Ocular Coherence Tomography)CTRI/2017/08/009277Sir T Hospital Bhavnagar61
已完成
不适用
Ocular Findings of Polycystic Ovary SyndromePolycystic Ovary SyndromeNCT03896841Istanbul Medeniyet University38
已完成
不适用
Effect of Central Corneal Thickness On IOP Using Various TonometersIntraocular PressureNCT00570791University of Nebraska166
招募中
不适用
Correlation Between Corneal Topographic Patterns and Refractive Status Of The Eye in Sohag City,EgyptEye ChangeNCT05626075Sohag University100