Results 11 to 20 of about 2,476 (175)

Minimally Invasive Microscope-Assisted Stand-Alone Transarticular Screw Fixation without Gallie Supplementation in the Management of Mobile Atlantoaxial Instability [PDF]

open access: yesAsian Spine Journal, 2018
Study Design Retrospective study. Purpose To evaluate the clinico-radiological efficacy of stand-alone minimally invasive transarticular screw (MIS-TAS) fixation without supplemental Gallie fixation in the management of mobile C1–C2 instability. Overview
Tarun Dusad   +5 more
doaj   +1 more source

Percutaneous CT-Guided Biopsy of the Craniovertebral Junction: Safety, Diagnostic Yield, and Technical Notes

open access: yesDiagnostics, 2022
The craniovertebral junction defined as the occiput, the atlas, and the axis is a complex bony region that contains vital neural and vascular structures.
Paolo Spinnato   +2 more
doaj   +1 more source

Application of threedimensional model in the management of irreducible atlantoaxial dislocation

open access: yesActa Orthopaedica et Traumatologica Turcica, 2020
Methods:Results:Conclusion:Amaç:Bu çalışmanın amacı, redükte edilemeyen atlantoaksiyel çıkık tedavisinde vida yerleştirilmesi uygulamasının doğruluğunu geliştirmek için kullanılan gerçek boyutlu hızlı prototipleme (HP) 3-boyutlu model uygulamasını tarif ...
Xi Lin   +5 more
doaj   +1 more source

The Arrow and the Atlas-A Narrow Escape in the Cervical Spine: A Case Report About Penetrating Injury With an Arrow Impacted in the Neck. [PDF]

open access: yesClin Case Rep
ABSTRACT Penetrating neck injuries (PNI) are a rare presentation of all trauma cases. A rational strategy and prompt patient assessment are necessary for management. Selective treatment has replaced mandatory exploration in the treatment of penetrating neck trauma.
Lamichhane S   +4 more
europepmc   +2 more sources

LOCKED-IN SYNDROME AFTER TRAUMATIC ATLANTOAXIAL SUBLUXATION: A CASE REPORT [PDF]

open access: yesColuna/Columna, 2022
Traumatic atlanto-axial subluxation is a rare and underdiagnosed condition due to its high rate – reported to be between 60 and 80% – of early mortality. Its diagnosis takes into account the trauma mechanism, precise analyses of the imaging tests and the
FRANCISCO DE SOUZA SANTOS   +1 more
doaj   +1 more source

Non-traumatic atlanto-axial rotatory subluxation: A rare cause of neck stiffness

open access: yesTurkish Journal of Emergency Medicine, 2015
Atlanto-axial rotatory subluxation is a rare condition in childhood. A sudden onset of pain and limitation in neck movements are the most common presenting features. Usually, a previous trauma history exists. This study presents a case of an 18-month-old
Pinar Gencpinar, Mine Erkan
doaj   +1 more source

Lateral atlanto-axial joint block for cervical headache

open access: yesIndian Journal of Pain, 2013
The patient is a 32-year-old car mechanic, having chronic headache for three years affecting the left upper lateral part of the neck, suboccipital region, and scalp (VAS: 8/10), having a history of whiplash injury from a car accident three years ago ...
Shantanu P Mallick
doaj   +1 more source

Anatomic Considerations for Injection of the Lateral Atlanto-Axial Joint [PDF]

open access: yesPain Medicine, 2019
Abstract Objective We aimed to define the potential complications of intra-articular steroid injections into the lateral C1-2 articulations and safety margins to the relevant structures. Methods A total of 488 contrast-enhanced ...
Charis, McNabney   +5 more
openaire   +2 more sources

Establishment and Finite Element Analysis of a Three‐dimensional Dynamic Model of Upper Cervical Spine Instability

open access: yesOrthopaedic Surgery, 2019
Objectives To establish a dynamic three‐dimensional (3D) model of upper cervical spine instability and to analyze its biomechanical characteristics. Methods A 3D geometrical model was established after CT scanning of the upper cervical spine specimen ...
Xiao‐dong Wang   +2 more
doaj   +1 more source

Estudo tomográfico do atlas relacionado com a inserção de implantes na massa lateral Tomographic study of the atlas concerning screw fixation on lateral mass

open access: yesActa Ortopédica Brasileira, 2009
INTRODUÇÃO: A técnica de Harms para a realização da artrodese atlantoaxial possibilita o uso de manobras de redução transoperatória da subluxação atlantoaxial e facilita a fixação dessa articulação, principalmente nos pacientes hipercifóticos e nas ...
Max Franco de Carvalho   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy