Abstract
Introduction
Aim was to compare the functional outcome of anterior cervical decompression and fusion (ACDF) with stand-alone tricotical iliac crest auto graft verses stand-alone PEEK cage.
Material and methods
Prospectively collected data of 60 patients in each group was compared.
Results
There was statistically significant improvement noted in postoperative Modified Japanese Orthopaedic Association scores at one year follow up for both the groups. Perioperative complications were significantly higher in the autograft group when compared with the PEEK cage group. Among the 94 patients who underwent single level non-instrumented ACDF only 4 (4.25%) had psuedoarthrosis. The fusion rate for single level ACDF in our series was 95.74%. Among the 25 patients operated for two level non-instrumented ACDF, 6 patients (24.00%) had pseudoarthrosis. The fusion rate for two levels ACDF in our series is 76.00%. There was no significant difference in fusion rates of the PEEK cage when compared to auto graft group.
Conclusion
Fusion rates in ACDF are independent of interbody graft material. Fusion rates for single level ACDF is significantly higher than two levels ACDF. ACDF with PEEK is the fusion technique of choice with fewer complications and better functional recovery.
