拜读了贵刊 2 0 0 0年 1 0月第 1 6卷第 5期刊登的《左侧开胸经膈肌裂孔食管癌手术的临床应用》一文后 ,感觉此术式确有创伤小、恢复快等优点 ,但也有其明显缺陷 ,现针对此文 ,发表几点自己的看法。食管裂孔直径约 4～ 5ｃｍ ,经松解、扩张后最宽可达 6～ 8ｃｍ ,经这样小的裂 After reading the article “Clinical Application of Left Thoracotomy for Diaphragmatic Cleft Esophageal Cancer Operation” published in Volume 16, Issue 5, January, 2000, you feel that this operation does have a small trauma and fast recovery And other advantages, but also has its obvious flaws, is for this article, published a few of my own views. Esophageal foramen about 4 ~ 5cm in diameter, after the release of the widest up to 6 ~ 8cm, after such a small crack