Evaluating the Relationship Between Hard and Soft Tissue Advancement in Orthognathic Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 45
- 试验地点
- 1
- 主要终点
- Hard and soft tissue change
研究概览
简要总结
This study aims to evaluate the relationship between hard and soft tissue advancement during orthognathic surgery. The use of typical pre and post operative imaging consisting of con-beam computed tomography will be used, in conjunction with a 3D camera to evaluate hard and soft tissue points before and after surgery.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patient's undergoing orthognathic surgery for correction of a dentofacial deformity
排除标准
- •patients with previous orthognathic surgery patients with cranio-facial syndromes
结局指标
主要结局
Hard and soft tissue change
时间窗: pre operative and post operative imaging is taken immediately before, and 24 hours post operatively, respectively.
The difference between standard pre and post operative hard and soft tissue positioning will be evaluated. Comparisons will be made between the actual bony advancement of a particular bony landmark, and compare that advancement to the advancement seen with a corresponding soft tissue landmark.
次要结局
未报告次要终点