Results 11 to 20 of about 113,908 (152)
Sagittal slope angle of lateral atlantoaxial articulation is associated with the severity of basilar invagination with atlantoaxial dislocation and predicts reduction degree after surgery [PDF]
BMC Musculoskeletal DisordersObjective To investigate (1) lateral atlantoaxial articulation (LAA) morphology in patients with basilar invagination (BI) with atlantoaxial dislocation (AAD) and healthy individuals and its relationship with the severity of dislocation and (2) the ...
Xia-Qing Sheng +7 more
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Journal of Neuroanaesthesiology and Critical Care, 2016 Down’s syndrome is a genetic disorder that is associated with multiple congenital anomalies having great impact on anaesthetic management. Apart from this, it also predisposes the patient to the atlantoaxial dislocation making the management of airway a ...
Obaid A. Siddiqi +3 more
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Orthopaedic SurgeryBackground Strokes in young individuals often stem from unusual causes. Posterior circulation ischemic stroke caused by vertebral artery insufficiency due to atlantoaxial instability or dislocation is rare.
Xianghe Wang +8 more
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Treatment of “idiopathic” syrinx by atlantoaxial fixation: Report of an experience with nine cases
Journal of Craniovertebral Junction and Spine, 2017 Objective: The authors evaluate the significance of atlantoaxial instability in the management of idiopathic syringomyelia. Background: We recently observed that atlantoaxial dislocation can be present even when the atlantodental interval was within ...
Abhidha Shah +3 more
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Research progress of the pathogenesis of atlantoaxial dislocation caused by rheumatoid arthritis
Chinese Journal of Contemporary Neurology and Neurosurgery, 2018 Rheumatoid arthritis (RA) is a chronic, consumptive, autoimmune disease characterized by arthrosis symptoms. It often invades the joints. The early manifestation of RA is invasion of joint soft tissue by synovitis, which can destory the role of joint ...
Yang DAI, Feng-zeng JIAN, Ju-ying HUANG
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Chinese Journal of Contemporary Neurology and NeurosurgeryAtlantoaxial dislocation (AAD) is a common craniovertebral junction deformity that can result in severe neurological dysfunction. To better standardize the diagnosis and treatment of AAD, the Spine and Spinal Cord Group, Neurosurgical Branch, Chinese ...
DU Yue‐qi, CHEN Zan
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Chinese Journal of Contemporary Neurology and Neurosurgery, 2012 Objective To study the outcome of the transoral reduction and fixation of basilar invagination and atlantoaxial dislocation, to evaluate this novel technique involving a microscope⁃assisted anterior release and reduction and fixation through a transoral ...
Wei⁃jie ZHU +4 more
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Study on the causes and mechanism of atlantoaxial dislocation
Chinese Journal of Contemporary Neurology and Neurosurgery, 2017 Atlantoaxial joint, which is located in the body of the upper cervical spine, plays an important role in bearing and motion. It is the nerve center of medulla oblongata and spinal cord, and a lot of other important structures, such as neck ...
Jing-wen LIU +2 more
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Rare improperly treated traumatic vertical atlantoaxial dislocation: A case report and literature review [PDF]
Orthopaedic Surgery, 2023 Yueming Song
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Plough Fracture (Anterior Arch Fracture Type Traumatic Posterior Atlantoaxial Dislocation, TPAD-AOT Type III): A Retrospective Study of Nine Clinical Cases With Complete Imaging Data. [PDF]
Biomed Res IntFracture of the anterior arch of the atlas, accompanied by posterior atlantoaxial dislocation, typically presents on CT imaging as the odontoid process penetrating through and causing a high‐energy shear fracture of the anterior arch. This injury may occur with or without retained fracture fragments.
Yan T, Wu X, Wang Y, Yang H.
europepmc +2 more sources