Abstract
Purpose of Study
Debate exists in the literature about the surgical management of sub-axial cervical burst fractures regarding the approach and types of fixation of these injuries. Our Acute Spinal Injury (ASCI) unit prefers anterior only cervical corpectomy and plate fixation in the management of these injuries. The objective of this study was to radiologically assess the long term outcomes (minimum 2 yrs) of our series.
Patients and Methods
Patients were identified using the Acute Spinal Injury Unit (ASCI) database that had had anterior only corpectomy and plate fixation for trauma as a standardised procedure between 2006 and 2009. Initial post-op radiological review included the sagittal alignment, hardware characteristics and surgical technique. Radiological review after a minimum of 24 months involved the union, sagittal alignment, hardware characteristics, graft incorporation and adjacent level degeneration at the site of injury.
Results
A total of 51 patients were identified but only 11 were available for review at the minimum 24 months. There were 10 males and 1 female with an average age of 28.1years (18–62). The follow up duration was on average 50.6months (27–71) median 60 months. The levels fused were C3-5 (2), C4-6 (5), C5-7 (3), and C4-7 (1 double level). There was NO metalwork failure, NO screw osteolysis and a varying degree of degenerative changes but a 100% FUSION RATE. The average loss of cervical lordosis was 2.5 ° over the follow up period.
Conclusion
Anterior stand alone cervical corpectomy and plating alone appears to be a safe, cost effective and time saving alternative in the management of cervical burst fractures in the sub axial spine with no significant long term complications.
NO DISCLOSURES
