The Prevalence of the Central Incisal Angle in Adults. A Cross-sectional Study.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 350
- 试验地点
- 1
- 主要终点
- Incisal angle
研究概览
简要总结
This study is to assess the prevalence of different incisal angle of maxillary central incisors in a sample of adults.Materials and methods: The current study will include 500 sound natural maxillary central incisors in 350 Participants. intraoral scan will be taken for all cases to measure the incisal angle.
详细描述
This study is aimed to assess the prevalence of different incisal angle of maxillary central incisors in a sample of adults population with sound anterior central incisors. The current study will include 500 sound natural maxillary central incisors in 350 Participants. For each, an intraoral scan will be taken to measure the incisal angle. , wither having a mesial or distal incisal angle and its degree and how frequent each one. the scans will be aligned in same xyz axis for proper standardization for the measurements.
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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •sound natural teeth
排除标准
- •rotated teeth
- •pathological migration of teeth
- •patients subjected to trauma for anterior teeth
研究组 & 干预措施
Central Incisors
intra-oral scan for central incisors
结局指标
主要结局
Incisal angle
时间窗: Baseline
Incisal angle of central incisors will be measured on Medit computer software from scanned STL files. Each angle will be measured in degrees
次要结局
未报告次要终点
研究者
Ahmed Abo El Futtouh
Program and Research Director of the International Dental Continuing Education Research Institute, Cairo, Egypt
International Dental Contiuing Education