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目的:探讨磁锚定技术辅助减戳孔腹腔镜胆囊切除的临床应用效果。方法:回顾性分析2019年4月至9月在西安交通大学第一附属医院开展的磁锚定技术辅助减戳孔腹腔镜胆囊切除患者的临床资料。分析患者手术时间、术中意外事件发生情况，术后第1天、7天、1个月手术切口疼痛评分(Wong-Banker面部表情疼痛评分)、术后并发症发生情况。结果:共纳入23例患者，其中男性7例，女性16例，年龄23.00～70.00 (45.30±13.45)岁；胆囊息肉17例，胆囊结石5例，胆囊结石合并胆囊息肉1例。所有患者手术操作顺利，术中未出现意外事件。手术操作时间(43.70±23.51)min，术中出血量13.65(6.00，10.00)ml。患者术后第1天、7天、1个月手术切口疼痛评分分别为4(2，6)分、2(2，4)分、0分。所有患者术后均未发生并发症。结论:磁锚定技术可应用于腹腔镜胆囊切除，具有减少腹腔戳孔、暴露充分且操作简单等优点，有临床应用价值。“,”Objective:To study the impact of magnetic anchor technique in reducing number of ports in laparoscopic cholecystectomy.Methods:A retrospective study was conducted on patients who underwent laparoscopic cholecystectomy using the magnetic anchor technology at the First Affiliated Hospital of Xi'an Jiaotong University from April 2019 to September 2019. The operation time, intraoperative accidents, Wong-Banker facial expression pain scores on postoperative day 1 / day 7 / 1 month, and postoperative complications were analyzed.Results:Of 23 patients, there were 7 males and 16 females, aged 23.00-70.00 (45.30±13.45) years. There were 17 cases of gallbladder polyps, 5 cases of gallbladder stones, 1 case of gallbladder stones combined with gallbladder polyps. All operations went smoothly, and there were no accidents during operation. The operation time was (43.70±23.51) min, and intraoperative blood loss was 13.65(6.00, 10.00) ml. The Wong-Banker facial expression pain scores were 4(2, 6) points, 2(2, 4) points, and 0 points on postoperative day 1, day 7 and 1 month. No postoperative complications occurred in all patients.Conclusion:Magnetic anchoring technology can be applied to laparoscopic cholecystectomy, has the advantages of reducing laparoscopic poking, sufficient exposure and simple operation, and has clinical application value.