RT Journal Article SR Electronic T1 Complications and Complication Avoidance With Cervical Total Disc Replacement JF International Journal of Spine Surgery JO Int J Spine Surg FD International Society for the Advancement of Spine Surgery SP S50 OP S56 DO 10.14444/7091 VO 14 IS s2 A1 Jonathan M. Parish A1 Anthony M. Asher A1 Domagoj Coric YR 2020 UL http://ijssurgery.com//content/14/s2/S50.abstract AB Complications with cervical arthroplasty can be generalized to errors in patient selection or surgical technique. Patients with advanced spondylosis or osteophytic disease, severe facet arthropathy, osteoporosis, sagittal deformity, or preoperative instability are poor candidates for arthroplasty and are more prone to complications. Poor surgical technique can result in subsidence, expulsion, and kyphosis, and it can contribute to heterotopic ossification. Additionally, all of the inherent complications from an anterior cervical approach may occur with cervical artificial disc placement. This article will focus on the complications uniquely associated with cervical arthroplasty.