自1979年Sng和Blom首次叙述了全喉术后气管食道梁方法行发音重建术以来，相继有不少作者对此技术进行了完善并介绍了许多新的仪器和方法。下面介绍一种用光学纤维食道镜行气管食道穿刺术，从而使那些不能行硬管食道镜的病人也能实施发育重建术。方法是：用一带吹风装置的纤维食 Since Sng and Blom first described the total tracheal tracheal esophageal beam line reconstruction in 1979, many authors have successively improved this technique and introduced many new instruments and methods. The following is a description of a fiberoptic esophageal tracheal esophageal paracentesis, so that those who can not line rigid esophagoscopy patients can also implement the developmental reconstruction. Method is: with a hair dryer fiber food