1Minimally invasive surgery: changes in the changing worldHUANG Zhi-qiang161-1632The status and prospects of laparoscopic surgeryZHENG Min-Hua164-1663What does NOTES bring us: a feasible technique or new conception of minimally invasive surgeryZHANG Zhong-tao167-1694Current status and future perspective: robot-assisted laparoscopic techniquesZHOU Ning-xin, LIU Quan-da170-1725Surgical treatment of obesity and metabolic diseasesZHENG Cheng-zhu, DING Dan173-1756Application of laparoscopic technique in liver surgeryCAI Xiu-jun176-1787Technical difficulties and countermeasures of laparoscopic radical gastrectomyYU Pei-wu, Tang Bo178-1808Laparoscopic treatment of benign disease of gastro-esophageal junctionQIN Ming-fang, ZHAO Hong-zhi180-1829The evaluation and application of laparoscopic splenectomy and pericardical devascularizationLIU Jin-gang, TIAN Zhong183-18610Evaluation on the application of laparoscopic surgery for colonectal cancerLI Guo-xin, LIANG Yao-ze186-19011Application and evaluation of laparoscopic pancreaticoduodenectomySUN Yue-Ming, MIAO Yi190-19212Laparoscopic incisional hernia patch repairYAO Qi-yuan, CHEN Hao192-19513The effect and evaluation of Endoscopic technique in the treatment for breast diseasesJIANG Jun195-19714Controversies in Endoscopic Thyroidectomyfor Differentiated Thyroid CancerQIU Ming197-19915The surgical skill of transcystic approach with intra-operative choledochoscope in laparoscopic common bile duct exploration:an analysis of 292 cases200-20216Laproscopic pelvic approach to ISR for ULAR203-20517The Effect of Dudenum-Decending Method on Biliary Duct Reoperation in Patients with Repeated Biliary Operation206-20718Surgical treatment of hepatolithiasis in right lobe of liver: a report of 102 casesHE Ling, LI Wen-mei208-21019Hepatic vein plasty for reconstructing graft outflow in Piggy-backy liver transplantation211-21320Preliminary study on a predict model for patients with cholecystolithiasis combined with common bile duct stonesWU Zong-yang, ZHENG Xin, ZAN Xian-feng, LIU Qing-guang214-216 