Operation therapy in cervical vertebrae fracture and dislocation accompanying unilateral vertebral artery injury;

Anterior inferior osseous process at cervical vertebrae;

Biological study of allogenic compound on the reconstruction of cervical vertebrae;

Imaging appearance and clinical significance of the hyperextension injury at cervical spine;

One-stage combined anterior-posterior decompression and internal fixation for the severe fracture and dislocation of lower cervical spine;

Effects of the internal fixation for fracture and dislocation of cervical spine with pedicle screw;

Anterior-posterior operation for old dislocation of inferior cervical vertebra:study in 21cases;

The importance of the anatomical relationship between the vertebral artery,the sympathetic trunk and the longus colli in the operation on cervical vertebra;

Anterior debridement and primary interbody autografting with internal fixation in treatment of cervical vertebra tuberculosis;

Cervical pedicle screw in the treatment of cervical fracture complicating ankylosing spondylitis;

Comparison of biomechanics between constrained and unconstrained anterior cervical plate under vertical load;

Clinical application of cervical transpedical screw in fixation;

Methods Compressive tests were conducted on 6 human cervical vertebral segments and 4 human lumbar vertebral segments using MTS, and the curves of compressive load versus deflection were obtained.

Objectives: First,to measure the cervical spinal canal and cervical spinal cord volume of healthy people and cadavers through pouring and on MRI,and also to evaluate the dynamic changes of the cervical spinal canal and cervical spinal cord volume with the angle change of the cervical vertebral.