A technical feasibility of autofluorescence ductoscopy in breast milk ducts as blood vessels phantoms has been assessed ......

目的:探讨显微内窥镜下椎管减压、椎间植骨融合治疗腰椎失稳症的临床疗效.方法:2006年7月～2008年12月共收治退变性腰椎失稳症患者48......