Fusion Rates with Autologous Bone Grafts in Pediatric Patients Undergoing Posterior Cervical Spine Fusion
Journal of Head Neck & Spine Surgery Juniper Publishers Author By: Laura-Nanna Lohkamp Abstract Objective: Surgical management of cervical instability and obtaining solid bone fusion in children is technically challenging due to smaller and immature anatomy besides the lack of pediatric-adapted instrumentation. Optimizing fusion via additional bone grafting and postoperative HALO device application has been a topic of controversy. We describe our experience with posterior cervical spine fusion techniques and re-visit the role of autologous bone grafting. Methods: We performed a retrospective chart review of children, who underwent rigid instrumentation and/or onlay bone graft fusion between 2008 and 2019. The primary outcome was solid bone fusion at 2 years after surgery. Secondary outcomes were neurological outcome and adverse events, including surgical and postoperative complications, graded according to the Spinal Adverse Events Severity System, version 2 (SAVES-V2). Result