人工胆道的研究进展

Research progress on artificial bile duct

胆道损伤是胆道外科手术中的最常见的并发症.随着组织工程学的发展,应用人工胆道修复肝外胆道缺损逐渐成为国内外探索胆道损伤治疗的焦点.本文总结了由生物材料、高分子不可吸收材料、自体组织高分子可吸收材料制成的人工胆道在临床及动物实验中的应用,并详细分析了各种材料的优势及临床效果.

Bile duct injury is the most common complications of biliary surgery.With the development of tissue engineering,using artificial bile duct to treat the biliary tract disease has become the focus for the treatment of bile duct injury.This article summarizes the applications in clinical work and animal experiment of artificial bile ducts made of biological material,autologous tissue,non-absorbable polymer materials,as well as absorbable polymer materials in the clinical application and animal experiments.The advantageof each material is also discussed here.