Evaluation of the Accuracy of Custom-made Plate in Maxillary Repositioning
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 8
- 试验地点
- 2
- 主要终点
- Evaluation of the accuracy of custom-made plate
研究概览
简要总结
Orthognathic surgery has traditionally been used to correct dentofacial deformities. Conventional methods rely on 2D radiographic images, occlusal splints, and dental casts, but these approaches have limitations, such as errors during face-bow transfer. Technological advancements, including 3D imaging, virtual surgical planning (VSP), and computer-aided design and manufacturing (CAD/CAM), have improved the precision and outcomes of orthognathic surgery.
详细描述
This study included one group of patients need orthognathic surgery and fixation of maxilla using custom made plate designed by 3D virtual planning using Materialize mimic soft ware
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with skeletal class II or class III who need orthognathic surgery.
- •Patients who suffer from clinical facial asymmetry.
- •Patients with occlusal plane canting.
- •Age range of patients 18-40 years old, with no gender prediction, able to read and sign the informed consent.
排除标准
- •Maxillofacial trauma
- •Patients who suffer from maxillofacial tumors
- •Segmental maxillary surgery.
- •Oral soft tissues defects, infections and bone metabolism disturbance.
- •Allergy to titanium implant.
- •Patient with systemic disease and immunocompromised patient.
结局指标
主要结局
Evaluation of the accuracy of custom-made plate
时间窗: immediate postoperative
CT to measure the accuracy
次要结局
未报告次要终点
研究者
Wafaa Anwar Mohamed Ali
Assistant lecturer
Faculty of Dental Medicine for Girls