Results 31 to 40 of about 940,897 (342)
iScience, 2021 Summary Azhdarchid pterosaurs, the largest flying vertebrates, remain poorly understood, with fundamental aspects of their palaeobiology unknown. X-ray computed tomography reveals a complex internal micro-architecture for three-dimensionally preserved ...
C. J. Williams +7 more
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Morphometric Study of Foramina Transversaria and the Incidence of Accessory Foramina in Cervical Spine of Indian Population [PDF]
Journal of Clinical and Diagnostic Research, 2019 Introduction: The Foramina Transversaria (FT) are known to exhibit variations in their size, shape and they may be absent or duplicated/triplicated. The deformation of foramina may result in derangement of neurovascular structures passing through these ...
Monika Gupta, Sneh Agarwal
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Covariation between the cranium and the cervical vertebrae in hominids.
Journal of Human Evolution, 2021 The analysis of patterns of integration is crucial for the reconstruction and understanding of how morphological changes occur in a taxonomic group throughout evolution. These patterns are relatively constant; however, both patterns and the magnitudes of
Mikel Arlegi +3 more
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International Journal of Anatomy Radiology and Surgery, 2023 Introduction: Knowledge of morphometric dimensions of cervical vertebrae is of immense help in choosing and designing implants for the cervical spine. Previous studies on this subject have emphasized that these dimensions have significant variations ...
Amanpreet Singh Sidhu +3 more
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National Journal of Clinical Anatomy, 2022 Background: Surgeries such as discectomy, intervertebral fusion, anterior microforaminotomy, and anterior screw fixation can damage neurovascular content of foramen transversarium of cervical vertebrae.
Kishore Chandra Thakur +1 more
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Journal of Orthopaedic Surgery and Research, 2022 Background The purpose of the study was to investigate associations between biomechanical resilience (failure load, failure strength) and the microarchitecture of cancellous bone in the vertebrae of human cadavers with low bone density with or without ...
G. Schröder +9 more
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Laminar avulsion in a cervical vertebra [PDF]
American Journal of Roentgenology, 1977 An unusual avulsion fracture involving the lamina of a cervical vertebra, most likely due to tear of a ligamentum flavum, is described. Its radiographic features may be quite subtle. Simulation of this fracture on dried skeleton allowed a better understanding of its appearance on the standard projections, its mechanism of occurrence, and its delayed ...
C V, Cimmino, D W, Scott
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Variations in Foramen Transversarium of Cervical Vertebrae-An Observational Study
International Journal of Anatomy Radiology and Surgery, 2018 Introduction: Knowledge of the anatomical variations of the human body is important for us clinically both for diagnosis and treatment of diseases. Vertebral region also presents many variations.
Thimmaraju Sumalatha, Bethi Manasa
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Intraosseous pneumatocyst of the cervical vertebra [PDF]
Medical Journal Armed Forces India, 2015 Intraosseous pneumatocyst is a rare, asymptomatic, benign, air-containing entity that is usually discovered incidentally on imaging. These lesions are most often seen in the ilium and sacrum in the vicinity of the sacro-iliac joint. Despite its benign nature, awareness of this entity and its imaging characteristics is important to distinguish it from ...
Debraj, Sen +4 more
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