Compartive study of the clinical efficacy of magnetic traction transumbilical single-port laparoscopic cholecystectomy and conventional surgery
Objective To investigate the safety of magnetic traction assisted transumbilical single-port laparoscopic cholecystectomy and its advantages compared with conventional three-hole laparoscopic cholecystectomy.Methods A retrospective analysis of 21 patients who underwent magnetic traction assisted transumbilical single-port laparoscopic cholecystectomy and 67 cases of traditional three-port laparoscopic cholecystectomy completed in the same period by the same surgeon and fixation assistant in the First Affiliated Hospital of Xi'an Jiaotong University from January 2020 to De-cember 2021.The objective(hematology index changes,operation time,intraoperative blood loss,operation cost and hospital stay)and subjective(patient pain rating,satisfaction and abdominal appearance)indicators of the two groups of patients were compared.Results There was no statistical difference in intraoperative bleeding,operative cost and hospi-tal stay between the two groups(P＞0.05).The operative time was slightly longer with the magnetic traction-assisted single-port laparoscopic cholecystectomy than with the conventional laparoscopic cholecystectomy(U=299.5,P＜0.001).The postoperative pain was significantly lower in patients undergoing magnetic traction-assisted single-port laparoscopic cholecystectomy than in those undergoing conventional three-port laparoscopic cholecystectomy(U=157.5,P＜0.001).In addition,postoperative abdominal wall aesthetics and patient satisfaction were significantly higher than those of conven-tional laparoscopic cholecystectomy(U=147.0,P＜0.001).Conclusion Magnetic traction technology-assisted transum-bilical single-port laparoscopic cholecystectomy is safe and feasible,and has clinical promotion value.
Magnetic traction technologyLaparoscopic cholecystectomyClinical efficacySafety
万方数据
维普
