A novel exploration of circular-stapled esophagojejunostomy in totally laparoscopic total gastrectomy: purse-string suture device with multi-functional seal cap
10.3760/cma.j.cn441530-20241217-00410
- VernacularTitle:腹腔镜全胃切除食管空肠圆形吻合的新探索：线性自动荷包制作器联合密封盖通道技术
- Author:
Jianjun DU
1
;
Lizhi ZHAO
;
Haohai JIANG
;
Junjie LIU
Author Information
1. 复旦大学附属华山医院普通外科，上海 200040
- Publication Type:Journal Article
- Keywords:
Gastric neoplasms;
Digestive tract reconstruction;
Laparoscopic surgery;
Total gastrectomy
- From:
Chinese Journal of Gastrointestinal Surgery
2025;28(2):195-197
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the safety and feasibility of circular-stapled anastomosis using purse-string suture device with multi-functional seal cap in totally laparoscopic total gastrectomy esophagojejunostomy.Methods:This technique is based on a new purse-string suture device and multi-functional seal cap. After laparoscopic total gastrectomy and D2 dissection, the purse-string suture device was inserted into the abdominal cavity through the multi-functional sealing cover and placed in a proper position along the distal esophagus for formation of purse-string suture. Anvils were introduced inside the purse-string after its fire, and a 25-mm cicular stapler was inserted to the abdominal cavity through the multi-functional seal cap, following laparoscopic end-to-side circular-stapled esophagojejunostomy.Results:From November 2024 to December 2024, three patients with gastric cancer underwent laparoscopic total gastrectomy with D2 lymphadenectomy and successfully accepted laparoscopic esophagojejunostomy based on the purse-string suture device with multi-functional seal cap. The operation time was 180 minutes, 260 minutes and 240 minutes, respectively with the time of anvil pacement of 4 minutes,4 minutes, 4.5 minutes for the three cases. The bleeding volume of each was 100 ml respectively. The proximal esophageal margins were 2 cm from the tumor, and the margins were negative for tumor. No extravasation of contrast agent was seen in the postoperative oral contrast anastomosis. All three patients were followed up for 33, 30, and 25 days after the operation, and no anastomotic bleeding, leakage, or other related complications were found.Conclusion:The circular anastomosis using purse-string suture device with multi-functional seal cap in totally laparoscopic total gastrectomy esophagojejunostomy is safe and feasible, which is a promising novel choice for laparoscopic radical treatment of gastric cancer with total gastrectomy oesophagojejunostomy.
