Placement of cervical spine pedicle screw with dredging pipe method

English Keywords:Cervical spine,Measure,Screw,Fixation,Dredging pipe method

English Abstract:

  Objective:To explore a safety and efficacy technique(dredging pipe method,DPM)for transpedicular screw placement in cervical spine.Method:Forty-two dry samples of the pedicles(C3-C7)of human cadaveric cervical spines were measured associated with screw pl