Clinical and radiological outcome 1-year after cervical total disc replacement using the Signus ROTAIO – Prosthesis

European spine journal: official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

article

Lang, Anna¹ 

[1] Department of Neurosurgery, Medical University of Innsbruck

关键词: ROM;    cTDR;    Cervical spine;    Unconstrained disc prosthesis;    iCOR;   

DOI  :  10.1007/s00586-022-07416-3

学科分类：骨科学

来源: Springer

【 摘 要 】

Introduction The instantaneous center of rotation (iCOR) of a motion segment has been shown to correlate with its total range of motion (ROM). Importantly, a correlation of the correct placement of cervical total disc replacement (cTDR) to preserve a physiological iCOR has been previously identified. However, changes of these parameters and the corresponding clinical relevance have hardly been analyzed. This study assesses the radiological and clinical correlation of iCOR and ROM following cTDR.

【 授权许可】

CC BY