Observation on MRI of removed or unremoved cervical hypertrophic posterior longitudinal ligament

English Keywords:Cervical,Cervical spondylos is,Posterior longitudinal ligament,MRI,

English Abstract:

  Objective:To observe the effect of removal and unremoval of t he cervical hypertrophied posterior longitudinal ligament(PLL)during anterior ce rvical decompression on MRI.Method:The MRI of22patients who underwent cervical d ecompression due to cervical sp