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临床试验/NCT01791673
NCT01791673已完成不适用

Efficacy and Safety of Circular Cyclocoagulation Using High Intensity Focused Ultrasound With EYEOP1 Device in Glaucoma Patients. Prospective Multicenter Clinical Trial.

EyeTechCare5 个研究点 分布在 1 个国家目标入组 30 人开始时间: 2012年11月1日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
30
试验地点
5
主要终点
Success rate : Proportion of eyes that achieve an IOP of > 5 mmHg and <21 mmHg or an IOP reduction > 20%

研究概览

简要总结

The aim of the study is to evaluate the effectiveness and the safety of the cyclocoagulation using HIFU in glaucoma patients

研究设计

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

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

  • Primary Open-angle glaucoma included pseudo-exfoliative glaucoma and pigmentary glaucoma
  • IOP > 21 mm Hg on glaucoma medications, and indicated for filtering glaucoma surgery
  • Patient must be aged 18 years and more
  • No previous cyclophotocoagulation procedure in the eye
  • No previous laser treatment in the eye during the 3 months before HIFU procedure

排除标准

  • History of previous glaucoma surgery with implantation of glaucoma drainage device in the study eye
  • History of ocular or retrobulbar tumor
  • retinal detachment, choroidal hemorrhage or detachment
  • Ocular infectious diseasee within 14 days before HIFU procedure

结局指标

主要结局

Success rate : Proportion of eyes that achieve an IOP of > 5 mmHg and <21 mmHg or an IOP reduction > 20%

时间窗: up to 12 months

Success rate = complete success rate (achieved without ocular hypotensive medication) + qualified success (achieved with ocular hypotensive medication)

次要结局

  • Average change in IOP (mm Hg)(3, 6 and 12 months)
  • Percentage change in IOP from baseline(3, 6 and 12 months)
  • Average change in glaucoma hypotensive medications(3, 6 and 12 months)
  • Incidence of device and procedure-related complications during follow-up(3, 6 and 12 months)

研究者

发起方
EyeTechCare
申办方类型
Industry
责任方
Sponsor

研究点 (5)

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