Results 1 to 10 of about 2,476 (175)

Tophaceous Gout Causing Atlanto-Axial Subluxation Mimicking Rheumatoid Arthritis: A Case Report

open access: yesJournal of Orthopaedic Surgery, 2005
This is a case report of an extremely rare condition of atlanto-axial subluxation secondary to gouty arthritis, which mimicked rheumatoid arthritis at presentation. Gouty arthritis involving the spine is a rare condition.
NN Wazir, V Moorthy, A Amalourde, HH Lim
doaj   +2 more sources

Spinal ankylosis and sex-specific predisposing factors in type II odontoid fractures: a comparison with sub-axial fractures [PDF]

open access: yesAsian Spine Journal
Study Design Retrospective cohort study. Purpose We assessed the predisposition to type II odontoid fractures (T2OFs) in elderly people by comparing patients who had T2OFs with those who had sub-axial fractures.
Ryo Fujita   +4 more
doaj   +2 more sources

A Case of Atlanto-Axial Rotatory Fixation Requiring Internal Fixation [PDF]

open access: yesJournal of Orthopaedic Case Reports
Introduction: Most cases of atlanto-axial rotatory fixation (AARF) respond well to conservative treatment. Few reports have described initial management strategies.
Ryunosuke Fukushi   +5 more
doaj   +2 more sources

Design of a Novel Artificial Atlanto‐Odontoid Joint and Its Anatomical and Radiological Studies Following Transoral Pharyngeal Approach Arthroplasty [PDF]

open access: yesOrthopaedic Surgery
Objective For atlantoaxial joint disorders, traditional surgical approaches often presented challenges such as significant trauma and prolonged recovery. Therefore, it was crucial to explore safer and more effective surgical alternatives. The primary aim
Shengguang Lei   +6 more
doaj   +2 more sources

Anterior Extrapharyngeal Fixation of the Atlanto–Axial Joints [PDF]

open access: yesGlobal Spine Journal, 2015
Introduction The atlanto–axial joints can be easily exposed from a unilateral submandibular extrapharyngeal approach. Decortication and intrajoint bone grafting can be easily accomplished. Rigid anterior fixation of the joint is possible without any risk
Sushil Patkar
doaj   +2 more sources

Clinical efficacy of soft tissue micro-adjustment combined with traction in pediatric atlantoaxial subluxation: a randomised controlled study protocol using musculoskeletal ultrasound technology [PDF]

open access: yesFrontiers in Pediatrics
BackgroundAtlanto-axial rotatory subluxation (AARS) in pediatric patients is characterized by abnormal or restricted motion between the atlas and axis vertebrae, typically presenting with neck pain, limited mobility, torticollis, and muscle stiffness ...
Shuaizi Yin   +8 more
doaj   +2 more sources

Atlanto-Axial Deformity Secondary to a Neglected Odontoid Fracture: A Report of Six Cases

open access: yesJournal of Orthopaedic Surgery, 2010
We reviewed 6 patients with atlanto-axial (C1–2) deformities secondary to neglected odontoid fractures. All patients (except one with recent injury) were asymptomatic for a long period before development of neck pain or myelopathy, despite obvious ...
Angela Wing-Hang Ho, Yuen-Fong Ho
doaj   +2 more sources

A Sufficient Surgical Window for Deep-Seated Extracranial Schwannomas in the Craniocervical Junction by the Anterolateral Approach [PDF]

open access: yesNeurospine, 2020
Care should be taken regarding surrounding anatomic structures during access to deep-seated extracranial schwannomas in the craniocervical junction (CCJ).
Yu-ichiro Ohnishi   +5 more
doaj   +1 more source

Utility of Anterior Atlantodens Interval Widening on Cervical Spine CT for Assessing Transverse Atlantal Ligament Injury

open access: yesGlobal Spine Journal, 2023
Study Design Retrospective, cross-sectional Objectives To identify trauma patients with confirmed tears of the transverse atlantal ligament on cervical MRI and measure several parameters of atlanto-axial alignment on cervical CT, including the anterior ...
Peter Fiester   +4 more
doaj   +1 more source

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