NCT03714035Unknown不适用
Measurement of Mandibular Radio Morphometric Indices in Egyptian Population at Different Ages Using Cone Beam Computed Tomography: A Cross Sectional Study
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 360
- 试验地点
- 1
- 主要终点
- panoramic mandibular index
研究概览
简要总结
this study aims to correlate mandibular indices and different ages in a sample of Egyptian population.
详细描述
this study is an observational cross sectional study to correlate the mandibular radiomorphometric indices with age in sample of egyptian population using CBCT scans at faculty of dentistry cairo university
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 10 Years 至 70 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Egyptian individuals with different ages starting from 10 - 70 years.
- •Females and males of the mentioned ages.
排除标准
- •Individuals younger than 10 and older than 70 years old.
- •Presence of a large pathological lesions in the mandible at the areas intended for measurements.
- •Patients of severely resorbed mandibular bone.
- •Patients with any bony deformity at the inferior border of the mandible.
- •Patients with fracture at the areas to be examined.
- •Patients with evident radiographic asymmetry.
- •Patients with evident radiographic abnormality suggestive of systemic disease predisposing to osteoporosis.
- •Patients with current postoperative surgical defect healing at the areas intended for measurements.
- •Patients with mandibular reconstruction
结局指标
主要结局
panoramic mandibular index
时间窗: 2018-2020
ratio between the thickness of the mandible at the mental foramen area and the distance measured from the inferior border of the mental foramen to the inferior border of the mandible. The value of 0.3 will be considered as normal value while the lower value indicate abnormal inferior border thickness
次要结局
未报告次要终点
研究者
Hanaa Sayed Mansy
demonstrator at faculty of dentistry cairo university
Cairo University
研究点 (1)
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