腹腔镜手术相对于传统手术创伤小、痛苦轻、恢复快等优势已无可争议,其应用已成为某些良性疾病如胆石病和胃食管疾病治疗的金标准。而在恶性肿瘤治疗的领域,腹腔镜的应用经历了从热忱尝试,到怀疑、争议,再到逐步肯定,理性应用的过程。随着技术的提高,设备的改进和对二氧化碳(CO The advantages of laparoscopic surgery relative to the traditional surgical trauma, light pain, rapid recovery and so on have been incontestable, and its application has become the gold standard for the treatment of certain benign diseases such as gallstone disease and gastroesophageal diseases. In the field of malignant tumor treatment, the application of laparoscopy has gone through from the zealous attempt, the doubt, the controversy, to the step-by-step affirmative and rational application process. As technology improves, equipment improves and carbon dioxide (CO