Abstract
Objective To investigate the applicetion value of combined ultrasonic scalpel in laparoscopic cholecystectomy(LC).Methods 140 patients with acute and chronic cholecystitis,gallbladder stone patients,received intraoperative ultrasound combined electrosurgical knife,suction devices auxiliary red line LC.The clinical effects were observed.Results 138 cases were completed cholecystectomy.Blood loss ( 8.16 ± 1.85 ) ml,operation time(38.13 ±4.35) min,Postoperative hospital stay(3.25 ± 1.18)d,4 cases of intraoperative rupture of the gallbladder,Hepatobiliary burns in 1 case,2 cases because of dense adhesions around the gallbladder and gallbladder more extensive anatomical triangle unclear laparotomy.Conclusion The rational use of combined high-frequency ultrasonic scalpel knife,suction devices auxiliary red laparoscopic cholecystectomy,surgical conditions that meet medicalrecords,are safe and reliable,quicker recovery can be achieved by minimally invasive medical treatments. Key words: Cholecystectomy,laparoscopic; Ultrasonic scalpel
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