Results 71 to 80 of about 7,831 (219)

Navigated Placement of Two Odontoid Screws Using the O-Arm Navigation System: A Technical Case Report [PDF]

open access: yes, 2020
Odontoid fractures are common cervical spine fractures and lead to atlantoaxial instability depending on their type. Fractures through the base of the odontoid neck are considered for surgery.
Rutledge, Caleb   +3 more
core   +1 more source

Next‐Generation Paleopathology: Using Commercial AI in Bioarchaeological Diagnosis

open access: yesInternational Journal of Osteoarchaeology, Volume 36, Issue 4, Page 844-858, July/August 2026.
ABSTRACT Artificial intelligence encompasses computational systems capable of performing cognitive functions such as learning, reasoning, and problem‐solving. Within this domain, generative AI and large language models such as ChatGPT, Gemini, and Copilot have shown significant potential in clinical diagnostics.
Jessica Mongillo   +4 more
wiley   +1 more source

Type III odontoid fractures: A subgroup analysis of complex, high-energy fractures treated with external immobilization

open access: yesJournal of Craniovertebral Junction and Spine, 2018
Study Design: Retrospective cohort study. Objective: Type III odontoid fractures are classically treated nonoperatively, yet, the current literature on Type III odontoid fractures includes fractures of multiple etiologies and fracture morphologies.
Thomas E Niemeier   +3 more
doaj   +1 more source

Surgical Resection of Lumbar Spine Osteoblastoma With Secondary Aneurysmal Bone Cysts Through a Combined Transpsoas and Posterior Approach: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Aggressive lumbar osteoblastoma with secondary aneurysmal bone cysts is rare and may involve both posterior elements and vertebral bodies. When extensive multilevel involvement is present, a combined posterior and transpsoas approach can facilitate complete tumor resection, restore spinal stability, and achieve favorable neurological and ...
Enliang Chen   +8 more
wiley   +1 more source

Reliability of treating asymptomatic traumatic type II dens fractures in patients over age 80: A retrospective series

open access: yesJournal of Craniovertebral Junction and Spine, 2015
Background: Management of type II odontoid fractures in elderly remains controversial to whether surgical treatment is favored over conservative one. This is a study of geriatric patients with asymptomatic type II dens fractures who after sustaining a ...
Eric Momin   +4 more
doaj   +1 more source

Tissue‐Level Neck Response in Rotary‐Wing Aircrew With Head‐Supported Mass Assessed With Finite Element Model

open access: yesInternational Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 5, May 2026.
Rotary‐wing aircrew have reported the occurrence of neck pain, potentially associated with rapid scanning tasks and head‐supported mass (HSM). The aim of this study is to gain additional insight into the interaction of HSM and neck positions with the innervated tissues in the neck.
Prasannaah Hadagali   +3 more
wiley   +1 more source

Conservative treatment of a comminuted cervical fracture in a racehorse

open access: yesIrish Veterinary Journal, 2008
The 'classical' or 'Hangman' neck fracture involves the odontoid peg (process) of the second cervical vertebra (C2), and is described as an axial, dens or odontoid peg fracture in both the veterinary and human literature.
Vos NJ
doaj   +1 more source

Odontoid fractures. A rational approach to treatment

open access: yes, 1982
Twenty-three adults with fractures of the odontoid process are reviewed. Te possible reasons for the high rate of non-union in reported series are considered: these include the type of fracture, its displacement, the presence of a gap at the fracture ...
TK Taylor, MD Ryan
core   +1 more source

Odontoid fracture that is not listed in the existing classifications: A new subtype of odontoid fracture: case report [PDF]

open access: yes, 2016
Background: There is a significant variety of odontoid fracture classifications along with corresponding treatment strategies. There are though cases which cannot be framed within the existing classifications.Clinical presentation: We report the case of ...
Iftimie, D.   +3 more
core   +1 more source

Morphometric evaluation of the body and odontoid process of the axis vertebra and its clinical significance. A cross-sectional anatomical study.

open access: yesStudent's Journal of Health Research Africa
Introduction: The axis, which is the second cervical vertebra, serves as a pivot, allowing the atlas to rotate and support the head. Despite its small size, this area can lead to significant complications because of the intricate anatomy of the cranio-
Dr . Adabala N. V. V. Veerraju
doaj   +1 more source

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