影响食管胃吻合口愈合的因素有食管胃吻合的质量、吻合口张力、吻合口血运及全身因素等。作者通过新的吻合方法即食管胃直视定点吻合法,使食管癌、贲门癌根治食管胃吻合口瘘发生率降至0.5％,证明此方法吻合质量高及提高吻合口质量在预防吻合口瘘发生中的重要性。此方法操作简便,易于掌握,便于推广。 The factors affecting the esophagogastrostomy anastomotic healing include the quality of esophagogastric anastomosis, anastomotic tension, anastomosis, and systemic factors. The authors used a new anastomosis method, namely esophagogastrostomy, a fixed-point anastomosis, to reduce the incidence of esophageal and gastric anastomotic fistulas in esophageal and cardiac cancers to 0.5%, demonstrating that this method has a high quality of anastomosis and improves the quality of anastomosis to prevent anastomotic leakage. The importance of happening. This method is simple, easy to grasp, and easy to promote.