Robotic surgery for benign biliary strictures

Abstract

Benign biliary strictures (BBS) are ductal narrowings resulting from non-malignant causes, most commonly iatrogenic injuries during cholecystectomy, chronic pancreatitis, and other post-operative complications. While endoscopic and percutaneous interventions are the primary management strategy, surgical reconstruction remains the definitive treatment for refractory cases. This review synthesizes the current understanding of the etiology, diagnosis, and classification of BBS and evaluates the evolving landscape of its management, with a specific focus on the application of robotic surgery for complex biliary reconstruction.