Background: This study aimed to investigate the pedicle dimension and angulation in cervicothoracic junction (CTJ) using the findings of computed tomographic (CT) to help accurate insertion of pedicular screw. Methods: Forty three patients with high quality CT images of CTJ were evaluated. Pedicle width (PW), pedicle height (PH), pedicle axis length (PAL), transverse angle (TA) and sagittal ang...

The skeletal system is the third most common site of metastases after the lung and liver. Within the skeletal system, the vertebral column is the most common site of metastases, and 8% to 15% of vertebral metastases are in the cervical spine, consisting, anatomically and biomechanically, of the occipitocervical junction, subaxial spine, and cervicothoracic junction. The vertebral body is more c...

The authors present the case of a 36-year-old patient who sustained a unilateral fracture-dislocation C7-T1 involving all three columns, given the lesion of the C7-T1 disc on MRI. In view of the fractured facet, closed reduction without anaesthesia was not attempted. First, open reduction and instrumentation were performed from posteriorly. In a second operation, anterior fusion C7-T1 was added...

STUDY DESIGN Computerized tomographic study of human cadavers undergoing traction and flexion-extension bending. OBJECTIVES To investigate the feasibility of using computerized tomography techniques to quantify relative vertebral motions of the cervical spine and cervicothoracic junction (CTJ), and to define normative CTJ kinematics. SUMMARY OF BACKGROUND DATA Despite developing an understa...

The authors report on their unique experience with a patient harboring a cervical spinal myeloid sarcoma presenting with cervical radiculopathy and neck pain. The authors succinctly present a rare clinical presentation of cervical radiculopathy and neck pain in an otherwise healthy 43-year-oldman. Their diagnostic workup revealed a posterior extradural extramedullary epidural and soft tissue ce...