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颈椎前路多节段不同椎间融合方式远期疗效分析 被引量:1

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摘要 目的:分析3种颈椎前路融合术的疗效。方法:用3种融合方式对160例脊髓型颈椎病(cervical spondyloticmyelopathy,CSM)患者行前路减压。其中,单纯髂骨植骨(A组)双节段32例,3节段18例;植骨融合并颈椎前路钢板内固定(B组)双节段33例,3节段19例;钛网并前路钢板内固定(C组)双节段36例,3节段22例。术后定期随访及拍摄X线片,观察疗效、椎间高度、颈椎前弯曲度和融合情况。结果:平均随访时间2.2年,经过随访,A组融合率为83.1%,B组融合率为96.7%,C组融合率为96.4%。终访时,A组平均椎间高度和颈椎前弯曲度较术后早期显著性降低(P<0.05),B组和C组则无显著性差异(P>0.05)。A组与B和C组之间远期疗效均有显著性差异(P<0.05),B组和C组之间远期疗效无显著性差异(P>0.05)。结论:单纯髂骨植骨方法简单,但并发症较多。颈椎前路钢板植骨融合内固定和钛网并前路钢板内固定,固定牢固,符合颈椎生物力学特性,并发症少,远期疗效好。
出处 《中国医药导报》 CAS 2008年第16期55-57,共3页 China Medical Herald
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