结论：脊柱后路内固定术后伤口感染是一种严重的并发症，伤口清创，置管冲洗引流是一种有效的方法，可为早期感染植骨融合赢得时间；
Conclusions : Deep wound infection is severe complication after spine internal fixation . Debridement and irrigation-suction is an effective method , at the same time , it can acquired time for bone fusion .
创置