Results 91 to 100 of about 148,157 (234)

Three-dimensional analysis of mandibular and temporomandibular joint morphology and condylar movement in skeletal class II and III patients

Clinical and Investigative Orthodontics
Purpose This study compared the three-dimensional (3D) morphology of the mandible, temporomandibular joint (TMJ), and condylar movement in skeletal Class II and Class III patients and investigated correlations between morphology and movement in each ...
Aung Thet Khine, Hideyuki Yoshizawa, Jun J Miyamoto, Jun-Ichi Takada, Atsuhiro Inoue, Keiji Moriyama   +5 more
doaj   +1 more source

Prevalence of pneumatized articular tubercle using panoramic radiography and cone beam-computed tomography: A retrospective study

Contemporary Clinical Dentistry, 2018
Context: In 1985, Tyndall and Matteson first described the air cells that occur in the root of zygomatic arch and in the articular eminence of the temporal bone but do not extend beyond the zygomaticotemporal suture.
Supriya Girish Bhalchim, Shraddha C Jugade, Easwaran Ramaswami, Ajas A Gogri, Sonali G Kadam, Hemant R Umarji   +5 more
doaj   +1 more source

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato, Luke E. Nelson, Joshua A. Doyon, Donald B. Brinkman, Alison M. Murray   +4 more
wiley   +1 more source

Evaluation of missing-tooth effect on articular eminence inclination of temporomandibular joint

Journal of Dental Sciences, 2015
Background/purpose: Occlusion is an important component of temporomandibular joint (TMJ). Little is known about the association between missing teeth and TMJ changes.
Meng-Ta Chiang, Tsung-I Li, Hsiao-Wen Yeh, Chi-Chun Su, Kuo-Chou Chiu, Ming-Pang Chung, Ren-Yeong Huang, Yi-Shing Shieh   +7 more
doaj   +1 more source

Factors influencing the articular eminence of the temporomandibular joint (Review). [PDF]

Exp Ther Med, 2021
Vîrlan MJR, Păun DL, Bordea EN, Pellegrini A, Spînu AD, Ivașcu RV, Nimigean V, Nimigean VR.   +7 more
europepmc   +1 more source

An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation

The Anatomical Record, EarlyView.
Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski, N. Adam Smith, Guinevere Rose Brown   +2 more
wiley   +1 more source

A Rare Case of Recurrent Temporomandibular Joint Dislocation Associated with Pneumatized Articular Eminence. Surgical Treatment by Eminoplasty with Miniplates. [PDF]

J Maxillofac Oral Surg, 2022
Santos IA, Nogueira LM, de Almeida Milani B, de Matos FP.   +3 more
europepmc   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

Assessment of Age Related Changes in Articular Eminence Inclination and Coronoid Morphology using Orthopantomograms [PDF]

, 2016
BACKGROUND OF THE STUDY : The articular eminence is one of the prominent features of the cranial component of the temporomandibular joint. It also dictates the path and type of condylar disk complex movement.
Melbia Shiny, Sobhanam
core  

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source