トウイン ニ オケル ロボット シエンカ イ セツジョ ノ ドウニュウ ト ショキ セイセキ ノ ホウコク

Background: Since April 2018, 3 types of robotic gastrectomies (RG) for gastric neoplasms have been applied in insurance indication. Prior to this, our institute has been introducing robotic gastrectomy since December 2017. Method: From December 2017 to December 2018, 17 consecutive patients with gastric neoplasms underwent RG in our institute. Surgical approach for RG was performed as following procedures: the baseline methods were same as laparoscopic gastrectomy and the da Vinci Si Surgical System®️ was used for all of the RGs. Results: Among 17 patients, 11 were male. The median age was 64 (22 – 80) years. Distal, proximal, and total gastrectomy cases were 9, 4, and 4, respectively. The mean operating time was 380 (281 - 639) minutes, median intraoperative blood loss was 30 (0 - 251) ml and median postoperative length of stay was 11 (7 - 28) days. There were no complications related to robot in these cases. Conclusions: It is suggested that RG is a feasible and safe procedure for gastric neoplasms