A Digital Method for Measurement of Palatal Asymmetry in Twins
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 201
- 试验地点
- 2
- 主要终点
- Deviation value between 3 human palatal scans
研究概览
简要总结
The aim of the study is to evaluate the digital palatal model as a possible tool of human identification.
详细描述
In this research, the investigators investigate the individual characteristics of the human upper and lower dentition and palate. The investigators use digital dentistry, record the data using an intraoral scanner, and store the extracted open source file format on a secure cloud-based server. Data validation is repeated annually. By comparing the initial and control digital samples, the investigators draw conclusions about the usability of the extracted information. The aim of the study is to develop a method and data storage protocol that will allow the patient data to be used years or decades later to replace or restore lost information.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Screening
- 盲法
- None
入排标准
- 年龄范围
- 17 Years 至 99 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Monozygotic twins
- •Same-sex Dizygotic twins
- •Opposite-sex Dizygotic twins
排除标准
- •Marfan-syndrome
- •Non-twins
结局指标
主要结局
Deviation value between 3 human palatal scans
时间窗: 30 second between data acquisition
The deviation value will be measured in mm between three human palatal scans of the same individual by GOM Inspection software.
Deviation value among scans
时间窗: 30 second between data acquisition
The deviation value will be measured in mm between 9 comparisons of twin siblings by GOM Inspection software.
Deviation value between 2 scans
时间窗: 30 second between data acquisition
The deviation value will be measured in mm between 2 human palatal scans of the same individual by GOM Inspection software.
Deviation value between original scans and mirrored scans of the individual
时间窗: 30 second between data acquisition
The deviation value will be measured in mm between the original human palatal scans and mirrored human palatal scans of the same individual by GOM Inspection software.
Deviation value between original human palatal scans and mirrored human palatal scans of the twins
时间窗: 30 second between data acquisition
The deviation value will be measured in mm between the original human palatal scans and mirrored human palatal scans of twin siblings by GOM Inspection software.
次要结局
未报告次要终点
研究者
Dr. Vag Janos
Professor
Semmelweis University