Background: Distal femoral fractures are usually treated by plates or retrograde nailing.Antegrade nailing is not a standard choice.In this retrospective case series study, we evaluated clinical and r
目的:通过文献检索,评估胸腰椎后路开放手术中经伤椎内固定与跨伤椎置钉对胸腰椎骨折治疗的临床疗效。方法:通过计算机查找国外Pubmed,Embase(荷兰医学文献数据库),CENTRAL(Cochrane Central Register of Controlled Trails, Cochrane对照试验中心数据库),及国内万方数据库,中国知网至2014年12月。