Screw loosening in the Dynesys stabilization system: radiographic evidence and effect on outcomes

Dynamic stabilization systems are used to stabilize degenerative lumbar spondylosis. Loosening of the pedicle screws in such nonfusion implants is predictable. This retrospective study evaluated the incidence of screw loosening and its effect on clinical outcomes.

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Bibliographic Details
Main Authors: Ko, Chin-Chu (Author) , Tsai, Hsiao-Wen (Author) , Huang, Wen-Cheng (Author) , Wu, Jau-Ching (Author) , Chen, Yu-Chun (Author) , Shih, Yang-Hsin (Author) , Chen, Hung-Chieh (Author) , Wu, Ching-Lan (Author) , Cheng, Henrich (Author)
Format: Article (Journal)
Language:English
Published: 2010
In: Neurosurgical focus
Year: 2010, Volume: 28, Issue: 6, Pages: 1-7
ISSN:1092-0684
DOI:10.3171/2010.3.FOCUS1052
Online Access:Resolving-System, lizenzpflichtig, Volltext: https://doi.org/10.3171/2010.3.FOCUS1052
Verlag, lizenzpflichtig, Volltext: https://thejns.org/focus/view/journals/neurosurg-focus/28/6/2010.3.focus1052.xml
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Author Notes:Chin-Chu Ko, Hsiao-Wen Tsai, Wen-Cheng Huang, Jau-Ching Wu, Yu-Chun Chen, Yang-Hsin Shih, Hung-Chieh Chen, Ching-Lan Wu, Henrich Cheng
Description
Summary:Dynamic stabilization systems are used to stabilize degenerative lumbar spondylosis. Loosening of the pedicle screws in such nonfusion implants is predictable. This retrospective study evaluated the incidence of screw loosening and its effect on clinical outcomes.
Item Description:Gesehen am 15.03.2023
Physical Description:Online Resource
ISSN:1092-0684
DOI:10.3171/2010.3.FOCUS1052