Strategy of laparoscopic treatment of right posterior bile duct hepatolithiasis

Hepatolithiasis is a common biliary disease in China. Surgical treatment principles of hepatolithiasis include "removing lesions, cleaning stones, correcting strictures, recovering the drainage and preventing the recurrence". Laparoscopic techniques have been increasingly applied in surgical treatment of hepatolithiasis recently. Right posterior bile duct is a predilection site of hepatolithiasis. Due to its unique anatomy, right posterior lobectomy, right posterior bile duct lithotomy and plasty remain challenging under laparoscopy. Based on relevant literatures and clinical experiences, the authors explore the strategy of laparoscopic treatment right posterior bile duct hepatolithiasis, aiming to provide reference for surgical colleagues.