A New Surgical Approach to Treat Medial or Low Condylar Fractures:The Minor Parotid Anterior Approach
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- the number of participants with facial nerve injury
研究概览
简要总结
The aim of the study was to compare the new approach and the retromandibular approach, so that the therapeutic effect and the advantages of the new approach would be clear.
详细描述
Sixty patients (72 sides) with medial or low condylar fractures were treated with surgical intervention. Thirty-six patients (42 sides) were treated with minor parotid anterior approach, and the other 24 patients (30 sides) were treated with retromandibular approach. The data about the operations and complications were recorded. The follow-up periods were 3-12 months.
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
- None
入排标准
- 年龄范围
- 5 Years 至 56 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •(1)clinical and imaging diagnosis of medial or low condylar fractures
- •(2)bone fragments that were obviously dislocated, that affected patients appearance and function, requiring surgical intervention
- •(3)no previous surgical treatment
排除标准
- •(1)medial or low condylar fractures without obvious displacement
- •(2)patients who had previously undergone unsuccessful surgery
- •(3)the surgical site had traumatic scar, so the approach could be carried out on the original incision
结局指标
主要结局
the number of participants with facial nerve injury
时间窗: from 3 months to 1 year after surgery
to explore whether the minor parotid anterior approach could prevent facial nerve injury.
次要结局
未报告次要终点
研究者
Hou Jia
Principal Investigator
West China College of Stomatology