Biolaterally labeled motoneurons of uvala muscle were also found in the rostral section of the nucleus ambiguus.

腭帆提肌和咽腭肌的运动神经元位于同侧疑核的吻侧部。

Diverticulectomy with cricopharyngeus myotomy was performed in 4 of the 6 cases, and the results were satisfied.

结论咽食管憩室的手术方法以憩室切+环咽肌切开术为佳。内镜下治疗是发展方向。