目的 针对改良式经脐单孔腹腔镜胆囊切除术(transumbilical single-port laparoscopic cholecystectomy,TSPLC)在临床上的应用效果......

目的通过对改良式经脐入路单孔腹腔镜胆囊切除术（transumbilicalsingle-portlaparoscopiccholecystectomy，TSPLC）与传统腹腔镜胆囊切......

目的探讨改良式经脐单孔腹腔镜胆囊切除术(transumbilical single-port l aparoscopic cholecystectomy,TSPLC)在临床应用的安全可......