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胃癌在我国发病率和死亡率在恶性肿瘤中排第2位,是常见的恶性肿瘤之一~([1])。外科手术切除加标准的D2淋巴结清扫仍是目前胃癌外科治疗的主要术式~([2])。1994年日本学者Kitano等~([3])在国际上首次对腹腔镜早期胃癌根治术进行了报道,自此,以腹腔镜为代表的胃癌微创外科技术逐渐成为21世纪发展的主要方向。鉴于其创伤小、出血少、恢复快、并发症少的优势,该技术已逐渐被广大外科医
Gastric cancer incidence and mortality in China ranks second in malignant tumors, is one of the common malignant tumors ~ ([1]). Surgical resection plus standard D2 lymph node dissection is still the main surgical treatment of gastric cancer ~ ([2]). In 1994, Japanese scholar Kitano et al [3] reported the first international laparoscopic radical gastrectomy for gastric cancer. Since then, the minimally invasive surgery of gastric cancer represented by laparoscopy has gradually become the main direction of development in the 21st century. In view of its trauma, less bleeding, rapid recovery, fewer complications, the technology has gradually been the surgeon