5KOSUMI T,KUBOTA A,USUI N,et al.Laparoscopic ovariancystectomy using a single umbilical puncture method[J].SurgLaparosc Endosc Percutan Tech,2001,11(1):63-65.
6PELOSI M A,PELOSI M A 3rd.Laparoscopic appendectomy u-sing a single umbilical puncture(minilaparoscopy)[J].J ReprodMed,1992,37(7):588-594.
7DESAI M M,RAO P P,ARON M,et al.Scarless single porttransumbilical nephrectomy and pyeloplasty:first clinical report[J].BJU Int,2008,101(1):83-88.
8REMZI F H,KIRAT H T,KAOUK J H,et al.Single-port lapa-roscopy in colorectal surgery[J].Colorectal Dis,2008,10(8):823-826.
9KOBAYASHI S,NAGANO H,MARUBUSHI S,et al.A single-incision laparoscopic hepatectomy for hepatocellular carcinoma:in-itial experience in a Japanese patient[J].Minim Invasive Ther Al-lied Technol,2010,19(6):367-371.
10CAI X J,ZHU Z Y,LIANG X,et al.Single incision laparoscopicliver resection:a case reoort[J].Chin Med J(Engl),2010,123(18):2619-2620.
