卢廷胜,王以进.腰椎管成形术对腰椎抗压强度的影响[J].中国脊柱脊髓杂志,1995,(4):.
腰椎管成形术对腰椎抗压强度的影响
The effect of lumbar laminoplasty on the compressional strength
  
DOI:
中文关键词:  腰椎滑脱 腰椎管成形术 腰椎 抗压强度
英文关键词:Lumbar spondylolisthesis,Lumbar laminoplasty,Spinal specimen,Biomechanics
基金项目:
卢廷胜  王以进
解放军401医院骨科,上海科技大学生物力学研究室,解放军401医院分院
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中文摘要:
  腰椎管成形术是治疗腰椎滑滑脱症的新方法,为此,对腰椎管成形术进行了尸体脊柱生物力学实验研究。结果表明;腰椎管成形术后在前屈、后伸及左右侧弯时的载荷、位移和载荷-应变曲线均优于正常标本。
英文摘要:
  Lurnbar laminoplasty is a new method of treating lumbar spondylolisthesis. Biomechanical studies of cadaver spine were carried out with the new iumbar laminoplasty-The results showed that antetior, posterior and lateral bending load(bending moment)-positi
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