RF内固定器治疗胸腰椎爆裂型骨折中、远期疗效分析

• 作 者: 王子平;陆耀刚;吴佩蓉;
• 机 构: 上海交通大学附属第九人民医院周浦分院,201318
• 出 处: 2009年全国骨与关节损伤新技术研讨会
• 发表日期: 2007年期

　　Objective:To investigate themed-to long-term results of thoracolumbar burst fractures treated with post short-segment RF pedicle instrumentation.Methods:Eighty-four patients who had single thoracolumbar burst fractures were managed with RFI internal fixation,the patients had been followed-up for an average of 44.6 months (range from 18 to 85 months) since the instrumentation was removed over about six months.Radiographs were made in all the eighty-four patients at the time of pre-operation,post-operation the find follow-up,and after the instrumentation was removed.CT scans were made at the time of pre-operation,post-operation and after the instrumentation was removed in forty-four patients.