摘要
骨缺损的治疗是困扰骨科临床的难点,传统的治疗方法极为困难。随着组织工程学的迅速发展,通过对种子细胞进行基因修饰、构建复合支架材料及促进组织工程骨早期血管化等方法,使应用组织工程技术治疗骨缺损成为目前研究的热点,作者对其研究现状及进展进行了综述。
The treatment for bone defect is difficult in orthopaedics clinic, and it is hard for traditional metheds. With the rapid development of tissue engineering technique, repair of bone defect with tissue engineering has been the hotspot, such us gene modification of seed cells, construction of composite scaffold and promoting early-poried vascularization of tissue engineered bone etc. The author gives an overview to current situation and advances for its research.
出处
《创伤外科杂志》
2008年第2期183-185,共3页
Journal of Traumatic Surgery
基金
国家高技术研究发展计划资助重大攻关课题(2006AA02A122)
关键词
组织工程
骨缺损
tissue engineering
bone defect