Experimental study about vascularized tracheo-laryngeal transfer

本实验旨在推动血管化气管喉移植在动物体内的研究，并取得以下成果：1）建立了大鼠延长喉移植联合舌体修复临床功能的动物模型。该模型大鼠移植器官活力稳定，受体存活率高。2）建立了一种新的无缺血性脑损伤大鼠头颈部移植模型。这一实验模型的建立，不仅对带血管的气管-喉移植的研究，而且对头颈部的各个领域的研究，都有一定的促进作用。

This experiment was designed to promote the research about vascularized tracheo-laryngeal transfer in animals and brought following productions.1) A rat model of extended laryngeal transplantation combined with a tongue for clinical functional recovery was developed. In this model rats the viability of the transplanted organs was stable and survival rate of recipient was very high.2) A new rat model transplanted a head and neck without ischemic brain injury was developed. This experimental model will undoubtedly promote not only the research of vascularized tracheo-laryngeal transfer but also various fields of research about head and neck region.