颈椎后路经椎间孔脊髓前外侧减压术及其生物力学研究

Anterior-lateral decompression of cervial intervertebral foramen through posterior cervical approach and its biomechanical study

中文关键词:  颈椎病,外科治疗,脊柱生物力学

英文关键词:Cervical spondylosis,Surgical treatment,Spinal biomechanics

中文摘要:

  １９８９年以来收治严重颈椎病患者２０例，采用后路经椎间孔脊髓前外侧减压术，有效地解除神经根和脊髓的压迫，收到良好效果．同时按本术式设计进行下颈段脊柱的生物力学实验，结果表明扩大同侧ｌ～２个椎间孔对脊柱稳定性无明显影响，而扩大同一平面的２个椎间孔时，则脊柱稳定性下降，提示需作棘突间融合术．

英文摘要:

  A new type of anterior-lateral cervical intervertebral foramen decomepression was performed through posterior approach on 20 cases since 1989. This type of operation can relieve the press on the roots and spinal cord completely and good results were got