Ligation device used below esophageal jejunum anastomotic stoma

• Main Authors: ZHAO QUN, ZHAO XUEFENG, LIU QINGWEI, GUO HONGHAI, LI YONG, YUAN XINYU, LIU YANG, TIAN YUAN, YANG PEIGANG, ZHAO YIJIE, CHEN ZETIAN, HAO YINGJIE, LIU YU, ZHANG ZHIDONG, TAN MING, XIA YUXIANG, LI ZHAOXING, FAN HAILIANG, AN ZHAOJIE, WANG KAIXING, ZHANG ZE, JI QIANG, WANG DONG, YUAN HUFANG, JIA NAN, FAN LIQIAO, DING PING'AN
• Format: Patent
• Language: Chinese; English
• Published: 01.11.2022
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model relates to a ligation device used below an esophageal jejunum anastomotic stoma. The ligation device comprises a ligature used for ligation, a protective tube located outside the ligature and a length adjusting structure used for controlling the position of the ligature relative to the protective tube. The first end of the protective tube is provided with an extending hole for the ligature to extend out, and the ligature comprises a ligating section extending out of the first end of the protective tube and an adjusting section located in the protective tube; the length adjusting structure is arranged at the second end of the protection pipe and connected with the adjusting section. By operating the length adjusting structure, the purposes of adjusting the traction adjusting section and adjusting the size of the ligation section are achieved, effective fixing is conducted, and the function of ligation on the intestinal tract is achieved. The device is easy to operate, high in efficiency and s