Results 131 to 140 of about 3,495 (163)
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Atlantoaxial joint jamming as a treatment for atlantoaxial dislocation: a preliminary report
Journal of Neurosurgery: Spine, 2007✓In this report the author describes an alternative technique of atlantoaxial fixation that involves blocking or “jamming” of movements of the atlantoaxial joint. The technique involves forcible impaction of spiked titanium metal spacers and bone grafts within the distracted atlantoaxial facet joints.
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Spine, 2020
Study Design. Clinical case series. Objective. To present a surgical technique and results of posterior direct reduction of lateral atlantoaxial joints for rigid pediatric atlantoaxial subluxation (AAS) using a fulcrum lever technique.
Toru, Yamagata +7 more
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Study Design. Clinical case series. Objective. To present a surgical technique and results of posterior direct reduction of lateral atlantoaxial joints for rigid pediatric atlantoaxial subluxation (AAS) using a fulcrum lever technique.
Toru, Yamagata +7 more
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Dorsal cross pinning of the atlantoaxial joint: New surgical technique for atlantoaxial subluxation
Journal of Small Animal Practice, 1996ABSTRACTThe subluxated atlantoaxial joint of a tetraplegic Yorkshire terrier was reduced and secured in position by means of cross pinning applied via a dorsal approach. The dog made a very satisfactory recovery. The surgical technique for this new procedure is described.
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Surgical Stabilisation of the Atlantoaxial Joint in a Cat
Veterinary and Comparative Orthopaedics and Traumatology, 1996SummaryA 15-month-old male exotic shorthair cat was presented to the Murdoch University Veterinary Hospital with a 13 month history of progressive ataxia and paresis. Radiography and myelography confirmed atlantoaxial instability and ventral compression of the spinal cord.
Thompson, M.J., Read, R.A.
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JBJS Case Connector, 2019
Case: Non-neoplastic bone destruction, known as Andersson lesion, is not rare in ankylosing spondylitis (AS) and always appeared as bone destruction and sclerosis in the vertebral body-intervertebral disc region. The Andersson lesion has been reported mostly in the thoracic and lumbar spine and rarely in the lower cervical ...
Jia Shao +3 more
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Case: Non-neoplastic bone destruction, known as Andersson lesion, is not rare in ankylosing spondylitis (AS) and always appeared as bone destruction and sclerosis in the vertebral body-intervertebral disc region. The Andersson lesion has been reported mostly in the thoracic and lumbar spine and rarely in the lower cervical ...
Jia Shao +3 more
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Neurosurgery, 2004
Atlantoaxial rotatory fixation (AARF) remains a recondite entity loosely included under the panoply of cervical trauma. The difficulty in finding a precise definition and reliable diagnostic criteria for AARF has been chiefly because of a lack of normative biomechanical data for C1-C2 rotation. As Part 1 and foundation of a comprehensive undertaking to
Dachling, Pang, Veetai, Li
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Atlantoaxial rotatory fixation (AARF) remains a recondite entity loosely included under the panoply of cervical trauma. The difficulty in finding a precise definition and reliable diagnostic criteria for AARF has been chiefly because of a lack of normative biomechanical data for C1-C2 rotation. As Part 1 and foundation of a comprehensive undertaking to
Dachling, Pang, Veetai, Li
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Clinical and radiological features of atlantoaxial joints in rheumatoid arthritis
Zeitschrift f�r Rheumatologie, 1999Atlantoaxial (AA) instability is frequent radiological finding in patients with rheumatoid arthritis (RA). Mostly no serious neurological disorders are expected in such patients. The purpose of the study was to assess the sagittal spinal canal diameter according to Steel's rule of third and its relationship to clinical symptoms.
D, Babić-Naglić +2 more
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Intradural synovial cyst of the atlantoaxial joint: a case report
Acta Neurochirurgica, 2016Intradural synovial cysts of the cervical spine represent a rare disease entity, causing stenosis of the spinal canal and thereby leading to progressive myelopathy. In particular, at the cranio-cervical junction early intervention is necessary to prevent permanent neurological dysfunction.
Sebastian, Hartmann +3 more
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Atlantoaxial Joint Synovial Cyst: Diagnosis and Percutaneous Treatment
CardioVascular and Interventional Radiology, 2008Synovial cysts at the atlantoaxial level are found uncommonly. Lumbar symptomatic cases are treated by percutaneous cyst aspiration with or without corticoid injection or by surgical resection, but synovial cysts at the C1-C2 level are usually treated by surgery.
Osvaldo, Velán +3 more
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INVASIVE PIGMENTED VILLONODULAR SYNOVITIS OF THE ATLANTOAXIAL JOINT
The Journal of Bone and Joint Surgery-American Volume, 2002Pigmented villonodular synovitis is a slowly progressive lesion that originates from the synovial membrane of the tendons and joints 1-6. It most frequently occurs in the hip and knee joints as a monoarticular proliferative process but may arise in any joint 1,2,7,8. However, the cervical spine is an uncommon site of involvement, with the cases of only
Eric J, Graham +4 more
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