講演・口頭発表等 - 德永　正則

1. Masanori Tokunaga. Mastering technique for Gastrectomy Step-by-Step. Laparoscopic Gastrectomy with D2 Lymphadenectomy 2025.07.14 Bangkok

2. Masanori Tokunaga. Minimally invasive surgery after preoperative chemotherapy for locally advanced gastric cancer. 17th Japan-China-Korea Laparoscopic Gastrectomy Joint Seminar 2025.06.07 Oita

3. Masanori Tokunaga. Robotic Surgery with Grasping Force Feedback. Multi-Scale Medical Robotic Center (MRC) Symposium 2025 2025.05.30 Hong Kong

4. Masanori Tokunaga. Principle of Mesogastric Excision for Minimally Invasive Gastrectomy for Gastric Cancer. The 56th Congress of KSERS (The Korean Society of Endo-Laparoscopic & Robotic Surgery) & 15th International Symposium 2025.04.24 Seoul

5. Keisuke Okuno, Adwait Joshi, Shuichi Watanabe, Sakiko Asano, Masanori Tokunaga, Yusuke Kinugasa. DNA methylation-based liquid biopsy model for the identification of lymph node metastasis in patients with early gastric cancer. SSO2025(Society of Surgical Oncology)　Annual Meeting 2025.03.28 FLORIDA

6. Masaki Aizawa, Masanori Tokunaga, Nozomu Machida, Riku Kajikawa, Noriko Mitome, Motohiro Hirao, Masato Nishida, Takahiro Kinoshita, Atsushi Yasuda, Tomono Kawase, Mikihiro Kano, Yukinori Kurokawa, Narikazu Boku, Takaki Yoshikawa, and Masanori Terashima Japan Clinical Oncology Group. A randomized phase II trial of systemic chemotherapy with or without trastuzumab followed by surgery in HER2 positive advanced gastric or esophagogastric junction adenocarcinoma with extensive lymph node metastasis: 3-year follow-up data of the Japan Clinical Oncology Group study JCOG1301C (Trigger study). 2025 ASCO Gastrointestinal Cancers Symposium（ASCO-GI2025） 2025.01.23 San Francisco(USA)

7. Toshiro Tanioka, Takashi Shigeno, Yudai Kawamura, Keisuke Okuno, Taichi Ogo, Kenro Kawada, Hisashi Fujiwara, Masanori Tokunaga, Keisuke Kinugasa. The enhanced view totally extraperitoneal approach (eTEP) for midline ventral hernia repair. World Congress of Abdominal Wall Hernia Surgery 2024.10.11 Singapore

8. Takashi Shigeno, Keisuke Okuno, Taichi Ogo, Hisashi Fujiwara, Toshiro Tanioka, Kenro Kawada, Shigeo Haruki, Masanori Tokunaga, Kiyohide Fushimi, Yusuke Kinugasa. Efficacy of intraoperative recurrent laryngeal nerve monitoring during minimally invasive esophagectomy for esophageal cancer: A nationwide inpatient cohort study. 20th ISDE World Congress for Esophageal Diseases 2024.09.22 Edinburgh

9. Toshiro Tanioka, Keisuke Okuno, Masanori Tokunaga. Current status and future perspective of clinical trials in Japan. Academic Conference on Laparoscopic Gastric Cancer Surgery and the6th LEAPS 2024.09.07 Guandong, China

10. Toshiro Tanioka, Takashi Shigeno, Yudai Kawamura, Keisuke Okuno, Taichi Ogo, Kenro Kawada, Hisashi Fujiwara, Masanori Tokunaga, Yusuke Kinugasa. Short-and Mid-Term outcomes after enhanced view totally extraperitoneal approach (eTEP) for primary ventral and incisional hernia repair. 18th Congress of the KHS & 2024 International Symposium 2024.07.05 Seoul

11. 奥野圭祐、谷岡利朗、小郷泰一、藤原尚志、川田研郎、春木茂男、徳永正則、絹笠祐介. 術前臨床学的因子を用いた、胃癌に対するロボット支援胃切除術の手術合併症予測モデルの開発. 第96回日本胃癌学会総会 2024.03.01 京都

12. Toshiro Tanioka, Ayumi Takaoka, Keisuke Okuno, Megumi Sasaki, Taichi Ogo, Marie Hanaoka, Hisashi Fujiwara, Kenro Kawada, Shigeo Haruki, Masanori Tokunaga, Yusuke Kinugasa. Enhanced view totally extraperitoneal approach (eTEP) for ventral and incisional hernia repair. 18th Annual International Congress of the Asia Pacific Hernia Society 2023 (APHS2023) 2023.09.22 Pennang

13. Toshiro Tanioka, Kazuya Yamaguchi, Hisashi Fujiwara, Yuya Sato, Kenro Kawada, Shigeo Haruki, Masanori Tokunaga, Yusuke Kinugasa. Robotic-assisted gastrectomy for type 4 gastric cancer. International Gastric Cancer Congress 2023 (IGCC2023) 2023.06.17 Yokohama

14. Masanori Tokunaga, Yuya Sato, Toshiro Tanioka, Kazuya Yamaguchi, Hisashi Fujiwara, Kenro Kawada, Shigeo Haruki, Yusuke Kinugasa. Optimal treatment for patients with resectable gastric cancer. International Gastric Cancer Congress 2023 (IGCC2023) 2023.06.16 Yokohama

15. Yuya Sato, Masanori Tokunaga, Kazuya Yamaguchi, Hisashi Fujiwara, Toshiro Tanioka, Kenro Kawada, Shigeo Haruki, Yusuke Kinugasa. Development of prediction model of intra-abdominal infectious complication after gastrectomy with machine learning. International Gastric Cancer Congress 2023 (IGCC2023) 2023.06.15 Yokohama

16. Masanori Tokunaga, Yuya Sato, Yusuke Kinugasa. Current evidence and technical challenges for laparoscopic surgery for advanced gastric cancer. Japan Digestive Disease Week 2022 (JDDW2022) 2022.10.29 福岡

17. Marie Hanaoka, Shunsaku Nakagawa, Naoya Ishibashi, Masako Mizoguchi, Miyako Tazawa, Noriko Iwata, Taiki Masuda, Shinichi Yamauchi, Masanori Tokunaga, Yusuke Kinugasa. Robotic rectal surgery with lateral lymph node dissection or combined resection of other organs. The 77th General Meeting of the Japanese Society of Gastroenterological Surgery 2022.07.21 Yokohama

18. Yuya Sato, Masanori Tokunaga, Ryosuke Fukuyo, Yuya Umebayashi, Toshifumi Saito, Emi Kanemoto, Tomoki Aburatani, Takatoshi Matsuyama, Yasuaki Nakajima, Yusuke Kinugasa. Intracorporeal triangular anastomotic technique in robotic distal gastrectomy. 2021.03.12 WEB

19. Yuya Sato, Jun Sese, Takatoshi Matsuyama, Masaki Onuki, Shogo Mase, Ryosuke Fukuyo, Yuya Umebayashi, Toshifumi Saito, Masanori Tokunaga, Yasuaki Nakajima, Yusuke Kinugasa. Development of navigation system for gastric cancer surgery using artificial intelligence. The 33rd Annual Meeting of the Japanese Society for Endoscopic Surgery 2021.03.12 WEB

20. Yamato Yamashita, Yuya Sato, Hiroyuki Shiobara, Yuya Umebayashi, Toshifumi Saito, Ryosuke Fukuyo, Emi Kanemoto, Tomoki Aburatani, Takatoshi Matsuyama, Masanori Tokunaga, Yasuaki Nakajima, Yusuke Kinugasa. Safety of Robotic Gastrectomy for Obese Patients. The 33rd Annual Meeting of the Japanese Society for Endoscopic Surgery 2021.03.12 WEB