Clinical Investigation of the Transfer Accuracy of Semi-Digital and Fully Digital Indirect Bonding Trays
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 32
- 试验地点
- 1
- 主要终点
- Linear Transfer Accuracy
研究概览
简要总结
This randomized clinical study compares the transfer accuracy of semi-digital and fully digital indirect bonding trays in orthodontic treatment. Thirty-two patients were randomly divided into two groups to receive brackets bonded with either semi-digital trays (thermoformed on 3D printed models) or fully digital trays (directly 3D printed). The primary outcome measures are linear and angular deviations between the virtually planned and actual clinical bracket positions, analyzed using 3D superimposition techniques.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 12 Years 至 25 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients aged 12-25 years in permanent dentition
- •Had a mild irregularity (≤ 3mm)
- •Requiring comprehensive fixed orthodontic treatment and had no previous orthodontic therapy
- •Not having malformed, excessively rotated, large restorations or missing teeth in the upper arch
排除标准
- •Inadequate oral hygiene
- •Had severe crowding
- •Systemic or craniofacial anomalies
结局指标
主要结局
Linear Transfer Accuracy
时间窗: Immediately after the bonding procedure (Day 1)
Linear deviations between the virtually planned bracket positions and the actual clinical bracket positions. Measurements are calculated by superimposing the post-bonding intraoral scans onto the virtual setup models using GOM Inspect software. Unit of Measure: Millimeters
Angular Transfer Accuracy
时间窗: Immediately after the bonding procedure (Day 1)
Angular deviations between the virtually planned bracket positions and the actual clinical bracket positions. Measurements are calculated by superimposing the post-bonding intraoral scans onto the virtual setup models using GOM Inspect software. Unit of Measure: Degrees
次要结局
未报告次要终点
研究者
Ramazan Emre Karakoç
Principal Investigator
Selcuk University