Results 71 to 80 of about 4,486 (202)

Odontoid synchondrosis fractures in children [PDF]

open access: yesNeurosurgical Focus, 2006
Object Odontoid synchondrosis fractures, although rare in the overall incidence of spinal trauma, are one of the more common fractures in young children. The goal of this study was to evaluate the demographic data, incidence of neurological deficits, treatment strategies, and outcomes in a combined series of ...
Daniel R, Fassett   +2 more
openaire   +2 more sources

Postmortem Multislice Computed Tomography and Magnetic Resonance Imaging of odontoid fractures, atlantoaxial distractions and ascending medullary edema [PDF]

open access: yes, 2018
Non-invasive imaging methods are increasingly entering the field of forensic medicine. Facing the intricacies of classical neck dissection techniques, postmortem imaging might provide new diagnostic possibilities which could also improve forensic ...
Aghayev, Emin   +8 more
core  

The Degree of Cervical Intervertebral Disc Degeneration Is Associated With Denser Bone Quality of the Cervical Sub‐endplate and Vertebral Body

open access: yesOrthopaedic Surgery, Volume 17, Issue 2, Page 460-469, February 2025.
In this study, the relationship between cervical disc degeneration and the bone quality of adjacent vertebrae in patients over 50 years old diagnosed with cervical spondylosis was investigated. In contrast to previous studies, we employed MRI‐based vertebral bone quality (VBQ) scores for evaluating VBQ (Figure 1) and utilized phantom‐less quantitative ...
Jia‐Yu Chen   +7 more
wiley   +1 more source

Persistent vegetative state secondary to a motor vehicle accident [PDF]

open access: yes, 2012
The case presents a young girl who was involved in a road traffic accident. Despite being alive at present, her body cannot perform any basic functions since she is in a persistent vegetative state.
Abela, Franklin, Dimech, Anthony
core  

Possible further evidence of low genetic diversity in the El Sidrón (Asturias, Spain) Neandertal group: congenital clefts of the Atlas [PDF]

open access: yes, 2015
Received: June 12, 2015; Accepted: August 5, 2015; Published: September 29, 2015We present here the first cases in Neandertals of congenital clefts of the arch of the atlas. Two atlases from El Sidrón, northern Spain, present respectively a defect of the
Bastir, Markus   +8 more
core   +2 more sources

Biomechanical Evaluation of Clival Screw Fixation for Occipitocervical Instablity: A Finite Element Analysis

open access: yesOrthopaedic Surgery, Volume 17, Issue 2, Page 583-592, February 2025.
The clival screws fixation can achieve strong biomechanical stability in the occipitocervical region, which may serve as an optimized occipitocervical fixation method through the clivus. ABSTRACT Objective The clivus is trapezoidal in shape with uneven bone structure, the optimal number and position of screws for clival fixation are not clear ...
Weipeng Lin   +5 more
wiley   +1 more source

Odontoid process fractures: the role of the ligaments in maintaining stability. A biomechanical, cadaveric study

open access: yesSICOT-J, 2015
Aims: We wished to investigate the role of the cervical ligaments in maintaining atlantoaxial stability after fracture of the odontoid process. Methods: We dissected eight fresh-frozen cadaveric cervical spines to prepare the C1 and C2 ...
Boughton Oliver Richard   +2 more
doaj   +1 more source

Closure of the neuro‐central synchondrosis and other physes in foal cervical spines

open access: yesEquine Veterinary Journal, Volume 57, Issue 1, Page 217-231, January 2025.
Abstract Background The neuro‐central synchondrosis (NCS) is a physis responsible for the growth of the dorsal third of the vertebral body and neural arches. When the NCS of pigs is tethered to model scoliosis, stenosis also ensues. It is necessary to describe the NCS for future evaluation of its potential role in equine spinal cord compression and ...
Kristin Olstad   +3 more
wiley   +1 more source

Linear Versus Web-Style Layout of Computer Tutorials for Medical Student Learning of Radiograph Interpretation [PDF]

open access: yes, 2007
Rationale and Objective:We sought to determine which is more effective in increasing skill in radiograph interpretation: a linear (PowerPoint-style) computer tutorial that locks the student into a fixed path through the material or a branched (Web-style)
LeBlanc, Vicki   +2 more
core   +3 more sources

Odontoid Fracture in a Patient With Diffuse Idiopathic Skeletal Hyperostosis

open access: yesGeriatric Orthopaedic Surgery & Rehabilitation, 2017
Nonoperative management of fractures in the setting of diffuse idiopathic skeletal hyperostosis (DISH) or ankylosing spondylitis is often unsuccessful. The subaxial spine is a common site of hyperextension fractures in the setting of DISH.
Adan Omar MD, Addisu Mesfin MD
doaj   +1 more source

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