General Surgery

Minimally invasive treatment of gastrointestinal tumors, acute abdomen, complex abdominal-wall hernias, hiatal hernia, and gastroesophageal reflux disease; surgical treatment of obesity and nutritional-metabolic diseases; surgical treatment of pediatric inguinal hernia, acute abdomen, congenital intestinal malrotation, and related conditions.

Nearly 30 years of experience in general surgery; among the early practitioners in China to perform ultra-minimally invasive pinhole laparoscopic surgery; adheres to minimally invasive, cosmetic, and enhanced-recovery principles. Began performing minimally invasive day-case surgery for inguinal hernia, lower-limb varicose veins, hemorrhoids, and gallbladder diseases 20 years ago, as well as minimally invasive surgery for hiatal hernia associated with gastroesophageal reflux (Hill-Snow procedure).

Specializes in surgical treatment of morbid obesity and type 2 diabetes; one of the first experts in China to perform bariatric surgery, with extensive experience and good outcomes. Particularly skilled in precision single-anastomosis gastric bypass, symmetric three-port sleeve gastrectomy, and revisional bariatric surgery.

Has worked in general surgery and hepatobiliary surgery for nearly 30 years. Specializes in diagnosis and treatment of common diseases in general and hepatobiliary surgery, particularly surgical and comprehensive treatment of primary and metastatic liver cancer, cholangiocarcinoma, ampullary tumors, biliary stones, pancreatic tumors, and portal hypertension. Proficient in laparoscopic precision hepatectomy, right and left hemihepatectomy, combined laparoscopic and choledochoscopic common bile duct exploration and stone extraction, bilioenteric anastomosis, pancreaticoduodenectomy, distal pancreatectomy, splenectomy, and radical surgery for gastric and colorectal cancer.