[Advances in liver transplantation technology].

Liver transplantation techniques have made significant advances in recent years in surgical procedures, expanding liver donor sources and perioperative management, leading to markedly improved patient survival rates. This review focuses on key recent developments in the field of liver transplantation, summarizing practical achievements and technical breakthroughs in areas such as machine perfusion techniques and utilization of marginally viable donors, minimally invasive liver transplantation techniques, and the clinical application of small-and ultra-small-size grafts. Furthermore, it explores the current challenges encountered in clinical practice and analyzes future research priorities and developmental trends.