Introduction: Although perforation of the esophagus, in the anterior cervical spine fixation, is well established, cases with delayed onset, especially cases that present pseudodiverticulum, are not common. In addition, management of the perforation in this situation is debated.  Case Report:   Delayed esophageal pseudodiverticulum was managed in two patients with a history of anterior spine fi...

bilateral vocal cord paralysis is a rare and preventable complication of anterior cervical discectomy and fusion. herein, we report a fatal case of bilateral vocal cord paralysis after anterior cervical discectomy and fusion (acd/f). a 65-year-old man with cervical spine trauma and anterior cord syndrome, following car overturn presented to our emergency department. the patient had c6-t10 prola...

A multilevel contiguous fracture of the subaxial cervical spine represents the severe trauma, and anterior plate fixation with anterior transpedicular screw fixation is a new and reliable fixation pattern for the treat-ment of acute spinal cord injury (ASCI). We present a case of multilevel contiguous fractures in the lower cervical spine without obvious posterior ligamentous complex injury, bu...

A finite element model was used to compare the biomechanical properties of a novel anterior transpedicular screw artificial vertebral body system (AVBS) with a conventional anterior screw plate system (ASPS) for fixation in the lower cervical spine. A model of the intact cervical spine (C3-C7) was established. AVBS or ASPS constructs were implanted between C4 and C6. The models were loaded in t...

PURPOSE Anterior plate fixation has been reported to provide satisfactory results in cervical spine distractive flexion (DF) injuries stages 1 and 2, but will result in a substantial failure rate in more unstable stage 3 and above. The aim of this investigation was to determine the biomechanical properties of different fixation techniques in a DF-3 injury model where all structures responsible ...

Anterior transdiscal axial screw (ATAS) fixation is an alternative or supplement to the plate and screw constructs for the upper cervical spine injury. However, no existing literatures clarified the anatomic feasibility of this technique for subaxial cervical spine. Therefore, the objective of this study was to evaluate the anatomical feasibility and to establish guidelines for the use of the A...

Four cases of combination fractures of the atlas and axis are presented. Three types of management were performed: plaster immobilization, odontoid screw fixation combined with atlantoaxial pedicle screw fixation, occipito-cervical fusion with anterior operation by staged. Based on a literature review and our experience, treatment strategies is discussed according to the stability of the upper ...

An 80-year-old woman presented with neck pain and paraparesis of Frankel C in her upper and lower extremities after falling. Imaging revealed an ankylosing cervical spine and a fracture line running obliquely from the anterior C3-4 to the posterior C4-5 level. Posterior fixation from the occi pit to T3 was performed using the RRS Loop Spine System and concomitant polyethylene tape fixation. Thi...

OBJECTIVE To evaluate the efficacy of anterior cervical decompression, fusion and titanium plate fixation in sub axial cervical spine injuries in respect of neurological outcome, postoperative stability and early rehabilitation. The Descriptive case series study was conducted at Department of Neurosurgery, Liaquat University Hospital, Jamshoro, Sindh Pakistan during year 2005 to 2007. METHODS...