Results 31 to 40 of about 19,496,484 (281)

Features and clinical significance of the ossification centres in the odontoid process based on micro-computed tomography

open access: yesFolia Morphologica, 2020
BACKGROUND: Microscopic structures of the ossification centres of the odontoid process were studied from the micro-computed tomography (CT) images of the axis, and the potential influence of the ossification centres with different microscopic structures ...
W. Wang   +11 more
doaj   +1 more source

A computed tomographic morphometric analysis of the odontoid process for using anterior double Herbert screws fixation in the Southeast Asian population

open access: yesInterdisciplinary Neurosurgery, 2022
Objective: To conduct a radiographic CT scan study of the axis (C2 vertebra) of the cervical spine in the Southeast Asian population was analyzed to evaluate the feasibility of fitting two 3.0-mm anterior odontoid screws.
Suthipas Pongmanee   +4 more
doaj   +1 more source

Mucopolysaccharidosis IVA: Diagnosis, Treatment, and Management. [PDF]

open access: yes, 2020
Mucopolysaccharidosis type IVA (MPS IVA, or Morquio syndrome type A) is an inherited metabolic lysosomal disease caused by the deficiency of the N-acetylglucosamine-6-sulfate sulfatase enzyme.
Couce, Maria L.   +6 more
core   +2 more sources

Retro-Odontoid Pseudotumor Formation in the Context of Various Acquired and Congenital Pathologies of the Craniovertebral Junction and Surgical Techniques [PDF]

open access: yesNeurospine, 2021
Retro-odontoid pseudotumor formation consists of an abnormal growth of granulation tissue typically posterior to the odontoid process, resulting as a manifestation of atlantoaxial instability.
Brian Fiani   +7 more
doaj   +1 more source

Spinal involvement in mucopolysaccharidosis IVA (Morquio-Brailsford or Morquio A syndrome): presentation, diagnosis and management. [PDF]

open access: yes, 2013
Mucopolysaccharidosis IVA (MPS IVA), also known as Morquio-Brailsford or Morquio A syndrome, is a lysosomal storage disorder caused by a deficiency of the enzyme N-acetyl-galactosamine-6-sulphate sulphatase (GALNS). MPS IVA is multisystemic but manifests
A Goel   +78 more
core   +2 more sources

New record of Abelisauroid Theropods from the Bauru group (upper cretaceous), São Paulo State, Brazil [PDF]

open access: yes, 2014
Isolated bones of abelisauroid theropods from the Bauru Group (Late Cretaceous, Brazil), are described. They correspond to three individuals represented by fused ischia and part of the ilium, a partial axis, and a right fi bula, respectively. The fossils
Iori, Fabiano V.   +2 more
core   +1 more source

AOSpine—Spine Trauma Classification System: The Value of Modifiers: A Narrative Review With Commentary on Evolving Descriptive Principles [PDF]

open access: yes, 2019
Study Design: Narrative review. Objectives: To describe the current AOSpine Trauma Classification system for spinal trauma and highlight the value of patient-specific modifiers for facilitating communication and nuances in treatment.
Benneker, MD, Lorin M.   +8 more
core   +2 more sources

The postcranial skeleton of Monolophosaurus jiangi (Dinosauria: Theropoda) from the Middle Jurassic of Xinjiang, China, and a review of Middle Jurassic Chinese theropods [PDF]

open access: yes, 2010
The Middle Jurassic was a critical time in the evolution of theropod dinosaurs, highlighted by the origination and radiation of the large-bodied and morphologically diverse Tetanurae.
ZHAO XI-JIN   +34 more
core   +1 more source

Odontoid Fracture: Computed Tomography

open access: yesJournal of Education and Teaching in Emergency Medicine, 2016
History of present illness: An 84-year-old male presented with left-sided posterior head, neck, and back pain after a ground level fall. Exam was notable for left parietal scalp laceration and midline cervical spine tenderness with no obvious ...
Jonathan Peña, Alisa Wray
doaj   +1 more source

Ischiopubic and odontoid synchondrosis in a boy with progressive pseudorheumatoid chondrodysplasia [PDF]

open access: yes, 2007
Purpose To present the case of a 14-year-old boy with clinical and radiographic features of pseudorheumatoid chondrodyspalsia with additional, potentially serious, cervical malformations.
Ben Ghachem Maher   +4 more
core   +2 more sources

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