In 3 cases achieving fair result, the dynamic look and static look of face were basically symmetric, and the EMG peak value of mimetic muscle was 60%-90% of normal side. 3例动、静态表情基本对称,表情肌EMG平均峰值为健侧的60%~90%,疗效评价为良;
Conclusion It is shown that electroacupuncture stimulation on acupoints can promote the regeneration of facial nerve. Enhancing the expression of NT-3 in mimetic muscle and facial nerve tissue is one of mechanisms probably. 结论穴位电针刺激促进面神经再生的机理可能与表情肌及面神经组织中的NT-3表达增强有关。
Results The peak of mRNA expression of NT-3 in mimetic muscle and facial nerve tissue of both groups was in sixth week after nerve injury. 结果两组动物的表情肌及面神经组织中,NT-3mRNA表达高峰在神经损伤后第6周;
Results ① The data about the length, width and thickness of each mimetic muscle were obtained and presented in the paper. 结果①首次对少数国人与鼻唇沟区域相关的各表情肌逐块进行长、宽、厚的显微解剖测量。
OBJECTIVE: To determine the interference pattern ( IP) of temporalis and mimetic muscle by electromyography ( EMG) and screen functional index for transferring tem poral musculofascial flap in advanced facial paralysis. 目的:采用肌电图测定颞肌与表情肌的干扰型,为晚期面瘫施行颞肌筋膜瓣转移筛选功能指标。