Résumé
ObjectiveTo investigate the ultrasonic clinical value of scalpel in abdominal surgery for D2 radical gastrectomy for gastric cancer.MethodsA retrospective analysis was made in Zhengzhou University Affiliated Luoyang Central Hospital from September 2008 to September 2010 gastric group.The patients were divided into ultrasound knife group and normal operative in 136,including 75 cases using ultrasonic scalpel,61 using cases electric knife.The lymph node dissection time,intraoperative blood loss,the drainage 72 h after were compared between the two groups.Results The average operation time ultrasound knife group was ( 114 ± 35 ) min,the surgery blood loss was ( 110.4 ± 32) mL.The drainage 72 h after operation was (180 ± 24) mL,which were significantly reduced compared with the normal operative group.The difference in detection rate between the two groups was not statric cancer can improve efficiency,reduce trauma,accelerate postoperative recovery,showing good application prospect in radical resection of gastri cancer.ConclusionsUltrasound knife used in D2 radical gastrectomy for gastric cancer can improve efficiency,reduce trauma,accelerate postoperative recovery,showing good application prospect in radical resection of gastric cancer.