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临床试验/NCT05742009
NCT05742009已完成不适用

Clinical Validation of a Slit Lamp Mounted Rebound Tonometer

Icare Finland Oy2 个研究点 分布在 1 个国家目标入组 165 人开始时间: 2023年6月5日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
165
试验地点
2
主要终点
Demonstrate compliance with ANSI Z80.10:2014-Ophthalmics-Ophthalmic Instruments-Tonometers

研究概览

简要总结

Clinical validation of iCare ST500 tonometer per ANSI Z80.10:2014 standard

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Diagnostic
盲法
None

盲法说明

Investigator cannot see the measurement results.

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patients at least 18 years old

排除标准

  • Subjects with only one functional eye
  • Subjects having poor or eccentric fixation in the study eye(s)
  • High corneal astigmatism >3D in the study eye(s)
  • Central corneal scarring
  • History of prior incisional glaucoma surgery or corneal surgery, including corneal refractive laser surgery in the study eye(s)
  • Microphthalmos
  • Buphthalmos
  • Contact lens use within one week of continuous wear and within one hour if lens is worn occasionally
  • Dry eyes (clinically significant)
  • Lid squeezers - blepharospasm
  • Keratoconus
  • Any other corneal or conjunctival pathology or infection relevant to this study
  • Central corneal thickness greater than 600 μm or less than 500 μm in the study eye(s)
  • Cataract Extraction within last 2 months in the study eye(s)

结局指标

主要结局

Demonstrate compliance with ANSI Z80.10:2014-Ophthalmics-Ophthalmic Instruments-Tonometers

时间窗: Through study completion, an average of 4 months

Subjects will be distributed into Low IOP, Medium IOP, and High IOP groups based on Goldmann Applanation Tonometer measurements. The iCare ST500 Tonometer measurements will be within +/-5.0 mmHg of the Goldmann Applanation Tonometer measurements in all groups.

次要结局

未报告次要终点

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (2)

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