Wha-Joon Lee1, Jonas M Sheehan, Brendan C Stack. 1. Division of Otolaryngology, Penn State University College of Medicine, Hershey Medical Center, Hershey, Pennsylvania, USA.
Abstract
OBJECTIVE AND IMPORTANCE: Symptomatic complications related to screw migration and extrusion after anterior cervical disc fusion are uncommon. CLINICAL PRESENTATION: We report a case of significant dysphagia owing to late screw migration. INTERVENTION: An endoscopic transpharyngeal removal was performed without pharyngeal closure and with relief of symptoms. CONCLUSION: A transpharyngeal endoscopic approach to remove loose anterior cervical hardware is feasible and warrants further evaluation.
OBJECTIVE AND IMPORTANCE: Symptomatic complications related to screw migration and extrusion after anterior cervical disc fusion are uncommon. CLINICAL PRESENTATION: We report a case of significant dysphagia owing to late screw migration. INTERVENTION: An endoscopic transpharyngeal removal was performed without pharyngeal closure and with relief of symptoms. CONCLUSION: A transpharyngeal endoscopic approach to remove loose anterior cervical hardware is feasible and warrants further evaluation.