Effect of Two Different Intraoral Scanners on the Scanning Quality and Time in Patients With/Without Orthodontic Brackets
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- compare the readings resulted from the models produced from the 3 scanners (2 intraoral scanners + the desktop scanner) before bonding and to compare the 2 intraoral scanners after bonding.
研究概览
简要总结
this study aim to evaluate the effect of two different intraoral scanners on the scanning Quality and Time in Patients With/Without Orthodontic Brackets
详细描述
aim of study : evaluate two types of Intra-oral scanner in patients with/without orthodontics brackets
methodology:
- patient preparation diagnosis, photos, x-rays
- starting scanning in 3 techniques bucco-palatal , palato-buccal ,s shape
- brackets bonding by indirect technique
- scanning after brackets placement also by same 3 techniques
- data measurements by linear and angular measurements.
outcome:2 scanners will be evaluated
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
- 14 Years 至 35 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients of both sexes.
- •Full permanent dentition cases.
- •Class I/II/III molar relationship.
- •Mild to moderate crowding cases
排除标准
- •Dental anomalies.
- •Congenital missing teeth.
- •Orthognathic surgery
结局指标
主要结局
compare the readings resulted from the models produced from the 3 scanners (2 intraoral scanners + the desktop scanner) before bonding and to compare the 2 intraoral scanners after bonding.
时间窗: 3 to 4 weeks
using 3 techniques Bucco-palatal, Palato-buccal, S-shape technique collect data and using linear , teeth dimension measurements and angular measurements in 3 shape orthodontic software for data analysis linear measurements will be maxillary/ mandibular inter canine width, maxillary/mandibular inter premolar width , maxillary/mandibular inter molar width , maxillary/ mandibular anterior arch length , maxillary/ mandibular total arch length secondly teeth dimensions by 3shape orthodontic software by measure each tooth from mesial to distal
次要结局
- compare the readings resulted from the models produced from the 2 scanners with and without orthodontic brackets.(3 to 4 weeks)
研究者
Abdulrahman Majed Ahmed Joureyah
master degree student, Faculty of Dentistry , Cairo university
Cairo University