Evaluation of Changes in Mental Foramen Blood Flow After Orthognathic Surgery Using Ultrasound
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 16
- 试验地点
- 2
- 主要终点
- Changes in blood flow in the mental foramen after orthognathic surgery
研究概览
简要总结
Objective: This study aims to detect changes in blood flow in the mental foramen after surgery compared to before orthognathic surgery.
Materials and Methods: This study will include a total of 16 patients, aged between 18-60, who were planned for orthognathic surgery due to malocclusion complaints. Patients will be evaluated clinically and radiologically before surgery, 1 week, 1 month, and 3 months after the surgery. Panoramic radiographs will be taken before surgery and 3 months after surgery, and a fractal analysis of the ROI area determined distal to the mental foramen will be performed. Pain will be scored from 1 to 5 using the Pinprick test before surgery, 1 week, 1 month, and 3 months after surgery, while pressure and neurosensitivity will be scored using VAS. Neurosensory evaluation will be performed using two-point discrimination (dividing the area between the lower lip and chin into 9 regions), and left-right discrimination will be checked using the brush test. Blood flow in the mental foramen will be evaluated using ultrasonography.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients over 18 years old,
- •Patients who have reached skeletal maturity,
- •Patients under 60 years old,
- •Patients with skeletal Class II malocclusion indicated for orthognathic surgery,
- •Patients with skeletal Class III malocclusion indicated for orthognathic surgery,
- •Those who are willing to participate in the study
排除标准
- •Patients with a systemic disease,
- •Patients under 18 years old,
- •Patients who have not completed their growth and development,
- •Patients over 59 years old,
- •Patients using neurological and psychiatric medications,
- •Patients who have previously undergone surgery or experienced trauma in the mandibular region,
- •Patients with neurosensory dysfunction in the inferior alveolar nerve before surgery,
- •Pregnant individuals or those suspected of being pregnant,
- •Any local or systemic condition that may contraindicate general anesthesia
结局指标
主要结局
Changes in blood flow in the mental foramen after orthognathic surgery
时间窗: From enrollment to 3 months after the end of surgery
次要结局
未报告次要终点
研究者
Elifhan Alagoz
Assistant Professor
Bezmialem Vakif University