NCT02435446终止不适用
Comparison of Cone Beam With CT Scan for the Diagnosis of Otosclerosis
适应症
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 31
- 试验地点
- 2
- 主要终点
- Sensitivity of the cone-beam computed tomography vs CT scan assessed by the presence or absence of areas of sclerosis
研究概览
简要总结
Computed tomography scan (CT) is routinely used for the diagnosis and the pre-operative assessment of otosclerosis.
The cone-beam computed tomography (CBCT) is a imaging technique with reduced irradiating and, therefore, could replace the CT.
In this study, a CBCT will be proposed to all patients undergoing a CT exam for the diagnosis and/or the pre-operative assessment of an otosclerosis.
The results of the CBCT will be compared to those of the CT scan.
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
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •CT scan indicated for the diagnosis and pre-operatice assessment of an otosclerosis
排除标准
- •Pregnancy
- •Breast feeding
- •Patient under a legal protection procedure
- •Patient denying to participate to the study
- •Lack of affiliation to a social security system
结局指标
主要结局
Sensitivity of the cone-beam computed tomography vs CT scan assessed by the presence or absence of areas of sclerosis
时间窗: 1 minute
次要结局
未报告次要终点
研究者
研究点 (2)
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