食管重建术方法繁多,目前国内一般采取的术式是将胃提到胸内或颈部与食管吻合。但术后常有胃纳不佳、饱胀、胃酸和食物返流产生食管炎和食管狭窄;术后胸腔内被大量的胃组织占据,加之胃管腔内正压和胸膜腔内负压之间的压力差造成术后患者胸闷,心悸等不适;且 There are many methods for reconstructing esophageal cancer. At present, the most commonly used surgical technique in the country is to refer the stomach to an intrathoracic or cervical anastomosis with the esophagus. However, postoperative patients often have poor appetite, fullness, stomach acid, and food reflux, resulting in esophagitis and esophageal stenosis; postoperative chest is occupied by a large number of gastric tissue, plus positive pressure in the stomach cavity and negative pressure in the pleural cavity. The pressure difference between the patients caused postoperative chest discomfort, palpitations and other discomfort;