Results 21 to 30 of about 310,877 (192)

Bilateral Thoracic Outlet Syndrome from Anomalous 8th Cervical Vertebrae Ribs

open access: yesJournal of Brachial Plexus and Peripheral Nerve Injury, 2022
Thoracic outlet syndrome (TOS) is a group of diverse disorders resulting from compression of neurovascular structures as they pass from the lower neck to upper limb.
Scott Ferris, Sarah Lonie
doaj   +1 more source

2D-3D registration of CT vertebra volume to fluoroscopy projection: A calibration model assessment (doi:10.1155/2010/806094) [PDF]

open access: yes, 2009
This study extends a previous research concerning intervertebral motion registration by means of 2D dynamic fluoroscopy to obtain a more comprehensive 3D description of vertebral kinematics. The problem of estimating the 3D rigid pose of a CT volume of a
P. Bifulco   +15 more
core   +1 more source

Intraosseous pneumatocyst of the cervical vertebra [PDF]

open access: yesMedical 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
openaire   +2 more sources

A Never Described Variant of the Cervical Rib Causing Arterial Thoracic Outlet Syndrome: World's First Case

open access: yesThe Surgery Journal, 2021
Cervical ribs, also known as Eve's ribs, are rare and found in 1% of population. They are more common in females and more common on right side. They are asymptomatic in 90% of cases.
Saif Abdeali A. Kaderi   +8 more
doaj   +1 more source

A study on variations of foramen transversarium of cervical vertebrae

open access: yesNational Journal of Clinical Anatomy, 2014
Background and aims: Foramen transversarium of cervical vertebra is a bony enclosure for the vertebral artery. These foramina are known to exhibit variations in size, shape and may be multiple in number or absent. The aim of this study is to record these
Magi Murugan, Suman Verma
doaj   +1 more source

High incidence of cervical ribs indicates vulnerable condition in Late Pleistocene woolly rhinoceroses [PDF]

open access: yesPeerJ, 2017
Mammals as a rule have seven cervical vertebrae, a number that remains remarkably constant. Changes of this number are associated with major congenital abnormalities (pleiotropic effects) that are, at least in humans, strongly selected against. Recently,
Alexandra A.E. van der Geer   +1 more
doaj   +2 more sources

Patient-specific numerical investigation of the correction of cervical kyphotic deformity based on a retrospective clinical case

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Little research has been reported on evaluating the safety of the fixation construct in cervical kyphosis correction. In this study, we proposed a principal-strain criterion to evaluate the safety of the fixation construct and validated the modeling ...
Tianchi Wu   +15 more
doaj   +1 more source

Radiographic studies of the hyoid bone and cervical spine in Angle Class I and Class II/2nd Division malocclusions [PDF]

open access: yesRevista de Odontologia da UNESP, 2022
Introduction Interdisciplinary investigative study of the stomatognathic-cervical complex, necessary to understand the structure and biomechanics of the hyoid bone and cervical spine in Class I and II / 2nd Division participants.
Ana Lucia de Oliveira NASCIMENTO   +2 more
doaj   +1 more source

‘Posterior cervical vertebra a’ in left lateral view from Cardiocorax mukulu (MGUAN PA278).

open access: yes, 2021
A. Cervical vertebra in left lateral view B. Cervical vertebra with outline and anatomical annotations.
A. Olímpio Gonçalves (11285620)   +5 more
core   +1 more source

Topographic and anatomic features of transverse foramen of cervical vertebra in age and sex aspect [PDF]

open access: yesСаратовский научно-медицинский журнал, 2012
Purpose: to reveal regularities of variability of morphometric parameters of foramen of transverse process of cervical vertebra. Materials and Methods.
Ostrovsky V.V.   +5 more
doaj  

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