摘要
带螺纹钛合金椎间融合器(TFC)自发明以来。已进行了大量生物力学研究和临床应用研究。其近期和中期疗效得到肯定。但因其出现时间较短,有许多问题尚待解决。
Since the invention ofthreaded titanium interbody fusion cage, a lot of biomechanic and clinical studies have been carried out. Although its clinical effects of short term follow-up have been confirmed, there are still some questions to be resulted because of its short time coming into being used.
关键词
腰椎
带螺纹钛合金
椎间融合器
外科手术
lumbar spine surgery, threaded titanium interbody fusion cage
