Kinematic MRI Analysis of Reducible Atlantoaxial Dislocation for Decompression
نویسندگان
چکیده
منابع مشابه
Atlantoaxial dislocation
Atlantoaxial dislocation is the loss of normal alignment and stability of the first (atlas) and second (axis) cervical vertebrae with respect to each other. Etiologies are various, including trauma, congenital factors, infection, and connective tissue and autoimmune disorders. The condition must be appropriately diagnosed and managed to prevent deformity, spinal instability, and potential neuro...
متن کاملSurgical Management of Adult Reducible Atlantoaxial Dislocation, Basilar Invagination and Chiari Malformation with Syringomyelia.
AIM To analyze retrospectively the surgical management of reducible atlantoaxial dislocation (AAD), basilar invagination (BI) and Chiari malformation (CHM) with syringomyelia through a single-stage posterior approach. MATERIAL AND METHODS Forty-three patients with reducible AAD, BI and CHM with syringomyelia underwent surgery from January 2009 to January 2013. Intraoperative restoration follo...
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Study Design. Retrospective case series of atlantoaxial rotatory fixed dislocation (AARFD). Objective. To describe clinical features and the surgical treatment of AARFD. Summary of Background Data. The classification and treatment strategy for atlantoaxial rotatory fixation (AARF) were previously described and remained controversial. AARF concomitant with atlantoaxial dislocation has different ...
متن کاملNew clinical classification system for atlantoaxial dislocation.
The purpose of this study was to define a new clinical classification of atlantoaxial dislocation based on its clinical manifestations, namely reducible atlantoaxial dislocation (RAAD), irreducible atlantoaxial dislocation (IAAD), and fixed atlantoaxial dislocation (FAAD). A total of 107 patients with atlantoaxial dislocation were respectively treated based on this clinical classification, incl...
متن کاملSurgical Management of Irreducible Atlantoaxial Dislocation
The classification and treatment of atlantoaxial dislocations (AAD) remains controversial. Despite existing debate among the literature, it is generally accepted that the treatment of symptomatic AAD should be surgical reduction and fixation. More recently, there has also been acknowledgement among treating surgeons that there are substantial differences between irreducible and reducible AAD, w...
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ژورنال
عنوان ژورنال: BioMed Research International
سال: 2020
ISSN: 2314-6141,2314-6133
DOI: 10.1155/2020/5395071