Comparison of Ultrasonic Knife and High-Frequency Electroknife in Laparoscopic Cholecystectomy
Objective:To analyze and compare the application effects of ultrasonic knives and high-frequency electroknives in laparoscopic cholecystectomy.Methods:Selected patients who received laparoscopic cholecystectomy in hospital from November 2019 to November 2022,and a total of 56 cases were selected.The patients were divided into the observation group by random number table method(n=28,treatment methods:ultrasonic knife laparoscopic cholecystectomy)and comparison group(n=28,treatment method:high-frequency electroknife laparoscopic cholecystectomy).Results:The operation,postoperative exhaust and hospitalization time of the observation group were shorter than those of the control group,and the intraoperative blood loss was less than that of the control group,the difference between the two groups was significant(P<0.05).The satisfaction of the observation group was significantly higher than that of the control group(P<0.05).Conclusion:In the course of laparoscopic cholecystectomy,the application effect of ultrasonic knife is obviously better than that of high-frequency electroknife,which is conducive to better treatment of patients.
ultrasonic knifehigh-frequency electrotomelaparoscopic cholecystectomyintraoperative blood loss