Three dimensional (3D) bioprinting is a new biological tissue engineering technology in recent years. The development of 3D bioprinting is conducive to solving the current problems of clinical tissue and organ repairing. This article provides a review about the clinical and research status of 3D bioprinting and urinary system reconstruction. Furthermore, the feasibility and clinical value of 3D bioprinting in urinary system reconstruction will be also discussed.
三维（3D）生物打印是近年来新兴的一项生物组织工程学技术，其发展有利于解决目前临床组织器官修复的问题。本文就 3D 生物打印和泌尿系统修复重建的临床与研究现状进行回顾，并展望 3D 生物打印应用于泌尿系统修复重建中的可行性与临床价值。.
Keywords: three dimensional bioprinting; tissue engineering; urinary system reconstruction.