Results 81 to 90 of about 629 (146)

Prevalencia del Ponticulus Posticus de acuerdo a la clasificacion de Cederberg y Stubbs, en pacientes que acudieron a un centro radiológico de la ciudad de Cuenca, en edades de 9 a los 25 años, durante los años 2013 a 2015 [PDF]

, 2017
Introducción: El objetivo de este trabajo fue determinar la presencia de Ponticulus Posticus, mediante la observación de telerradiografías laterales de cráneo digitales en pacientes de 9 a 25 años, seleccionados aleatoriamente de la base de datos del ...
Becerra Moreira, María Auxiliadora, Pacheco Pesantez, Diana Estefanía   +1 more
core  

Dynamic vertebral artery occlusion aka bow hunter syndrome causing posterior fossa stroke in a young adult: a case report

The Egyptian Journal of Radiology and Nuclear Medicine
Background Bow Hunter syndrome (BHS) is a rare, but important cause of posterior circulation stroke. It is also known as Rotational vertebral artery syndrome and is caused by transient dynamic vertebro-basilar insufficiency on movement of the neck in the
Neeti Ajay Gupta, Anjitha Subash, Rucha P. Bhalde, Avinash A. Gutte   +3 more
doaj   +1 more source

Bony bridges and selected variations of the first cervical vertebra (Atlas): A brief encyclopedic overview with comments on clinical and neurological implications

Translational Research in Anatomy
Background: The first cervical vertebra, the atlas (C1), is a unique and complex structure responsible for supporting the skull and facilitating head movement. Due to its intimate anatomical relationship with the vertebral artery and cervical nerves, any
Robert Haładaj, Roksana Haładaj, Nikola Haładaj, Ivan Varga   +3 more
doaj   +1 more source

Frequency of Ponticulus Posticus in Cone-Beam Computed Tomography

Abstract Purpose: The objective of this work is to know the frequency of PP in a subpopulation of the city of Viña del Mar, Chile. What is the frequency of PP in cone beam tomography (CBCT)? Methods: This was a descriptive observational study of 722 CBCT scans.
Patricio Andrés Meléndez Rojas, Macarena Rodriguez, Camila Silva, Javiera Zamora, Sven Niklander, María Villalobos   +5 more
openaire   +1 more source

Calcification of the Atlanto-Occipital Ligament (Ponticulus Posticus) in Orthodontic Patients: A Retrospective Study. [PDF]

Healthcare (Basel), 2022
Di Venere D, Laforgia A, Azzollini D, Barile G, De Giacomo A, Inchingolo AD, Rapone B, Capodiferro S, Kazakova R, Corsalini M.   +9 more
europepmc   +1 more source

Associação Radiográfica entre Ponticulus Posticus e as Alterações Morfológicas Condilares

, 2017
O ponticulus posticus (PP) é definido como uma pequena ponte óssea formada entre a porção posterior do processo articular superior e a porção posterolateral da margem superior do arco posterior da vértebra atlas.
Guilherme Monteiro Tosoni, Andrea Gonçalves, Edwin Fernando Ruiz Contreras, Delise Pellizzaro, Marcelo Gonçalves   +4 more
core   +1 more source

The Overlooked Significance of the Ponticulus Posticus in Whiplash Patients

Because of its anatomical complexity, the cervical spine is highly susceptible to injury, especially the blunt acceleration/deceleration trauma of which the most frequent mechanism, is “whiplash”, commonly referred to as Whiplash Associated Disorder (WAD).
openaire   +1 more source

PONTICULUS POSTICUS EN LAS MALOCLUSIONES ESQUELETICAS

, 2016
The Pontic Ponticulus is a bone growth around the vertebral artery forming a bone bridge in the cervical vertebra atlas, which is found occasionally. Methods: The universe of study was 680 lateral radiographs of skull of Especialidad de Ortodoncia at the
GUTIERREZ ROJO, MARIA FERNANDA, GUTIERREZ VILLASEÑOR, JAIME, GUTIERREZ ROJO, JAIME FABIAN   +2 more
core  

Ponticulus Posticus in Whiplash-Associated Disorder: A Narrative Review

The cervical spine is highly susceptible to injury from blunt acceleration/deceleration trauma, most commonly manifesting as whiplash-associated disorder (WAD). Although WAD is often considered a self-limiting soft-tissue injury, certain anatomical variants may influence clinical presentation and management. One such variant is the ponticulus posticus (
openaire   +1 more source

Ponticulus posticus

, 2021
openaire   +1 more source