Results 61 to 70 of about 13,748 (268)

Hexa Helix: Modified Quad Helix Appliance to Correct Anterior and Posterior Crossbites in Mixed Dentition

Case Reports in Dentistry, 2012
Among the commonly encountered dental irregularities which constitute developing malocclusion is the crossbite. During primary and mixed dentition phase, the crossbite is seen very often and if left untreated during these phases then a simple problem may
Syed Mohammed Yaseen, Ravindranath Acharya   +1 more
doaj   +1 more source

Applicability of Moyer’s prediction tables to estimate the mesio-distal diameter of canines and premolars

Dentistry 3000, 2019
Objective: The aim of this study was to verify the applicability of Moyer’s prediction tables to estimate the mesio-distal diameter of canines and pre-molars in a population of North-Eastern Brazil.
Amanda de Sousa Galdino, Tânia Braga Ramos, Vitor Marques Filgueiras, Rosa Helena Wanderley Lacerda   +3 more
doaj   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

The Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part II Deriving instrument‐specific correction equations for meta‐analyses using published data

The Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo, T. Kubo, Ellen Schulz‐Kornas, T. M. Kaiser, Daniela E. Winkler   +4 more
wiley   +1 more source

Risk of developing palatally displaced canines in patients with early detectable dental anomalies: a retrospective cohort study

Journal of Applied Oral Science
The early recognition of risk factors for the occurrence of palatally displaced canines (PDC) can increase the possibility of impaction prevention. Objective To estimate the risk of PDC occurrence in children with dental anomalies identified early ...
Daniela Gamba GARIB, Melissa LANCIA, Renata Mayumi KATO, Thais Marchini OLIVEIRA, Lucimara Teixeira das NEVES   +4 more
doaj   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

The Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen, Ivo Jacobs, Kristina Kverková, Lona Lalić, Alexandra Polonyiová, Patrik Stehlík, Stephan A. Reber, Mathias Osvath   +7 more
wiley   +1 more source

The impact of early orthodontic intervention on dental and skeletal development in children with mixed dentition

Journal of Pharmacy and Bioallied Sciences
Background: The mixed dentition stage in children is a critical period for orthodontic assessment and intervention. This study investigates the effects of interceptive orthodontics on dental and skeletal development in children with mixed dentition ...
Avreet Sandhu, Brinda A Sakaria, Sejal D Patel, Gaurav Ahuja, Neeldipsinh Jadeja, Aaryan Mehta, Dinta Kakkad   +6 more
doaj   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

The Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli, Julia Diez‐Valero, Ignacio Martínez, Rolf Quam, Brian A. Keeling, Nicole M. Webb, Mercedes Conde‐Valverde   +6 more
wiley   +1 more source

Incisor crowding evaluation in children aged 7-11 years attending orthodontic clinics of the college of dentistry at Hawler Medical University.

Erbil Dental Journal, 2022
Background and Objective: This study aimed to assess the permanent incisor region's crowding in both maxillary and mandibular arches among schoolchildren in Erbil city. Method: Eighty-two dental casts of schoolchildren, aged 7 to 11 years, who attended
Shaho Ziyad Jamil Al-Talabani
doaj  

Unstimulated salivary flow, pH, proteins and oral health in patients with Juvenile Idiopathic Arthritis

BMC Oral Health, 2017
Background There have been inconsistent conclusions regarding salivary abnormalities and their effect on oral health of Juvenile Idiopathic Arthritis (JIA) patients.
Agnieszka Kobus, Anna Kierklo, Anna Zalewska, Anna Kuźmiuk, Sławomir Dariusz Szajda, Sławomir Ławicki, Joanna Bagińska   +6 more
doaj   +1 more source