Segmental Free Latissimus Versus Free Gracillis Muscles Powered by Hypoglossal Nerve in Facial Reanimation of Long-standing Facial Palsy Patients
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 20
- 主要终点
- Change in smile excursion with the two muscles in the paralyzed side from the pre operative state.
研究概览
简要总结
The use of free Neurovascularized muscles like free latissimus and gracillis muscles for reanimation of long-standing facial palsy patients using the hypoglossal nerve for innervating these muscles
详细描述
The investigators need to know which of the two muscles is better functionally and aesthetically in facial reanimation of patients with facial paralysis of more than one year duration.
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
- Double (Participant, Outcomes Assessor)
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •All patients with facial paralysis more than one year what ever the cause.
排除标准
- •patients with uncontrolled diabetes.
研究组 & 干预措施
Group A
Segmental free latissimus muscle trasfer to the face.
干预措施: Facial reanimation surgery by free muscle trasfer. (Procedure)
Group B
Free gracillis muscle trasfer to the face.
干预措施: Facial reanimation surgery by free muscle trasfer. (Procedure)
结局指标
主要结局
Change in smile excursion with the two muscles in the paralyzed side from the pre operative state.
时间窗: One year post operatively.
We will use SMILE system of Bray et al for assessment.
次要结局
未报告次要终点
研究者
Ahmed Saber Mahmoud
Assistant lecturer of plastic surgery
Sohag University