Results 21 to 30 of about 2,006,957 (348)

The impact of caries status on supragingival plaque and salivary microbiome in children with mixed dentition: a cross-sectional survey

open access: yesBMC Oral Health, 2021
Supragingival plaque and saliva are commonly used for microbiome analysis. Many epidemiological studies have identified deciduous teeth caries as a risk factor for caries development in first permanent molar (FPM); nevertheless, to the best of our ...
Xiaoxia Yang   +4 more
semanticscholar   +1 more source

Association between malocclusion, tongue position and speech distortion in mixed-dentition schoolchildren: an epidemiological study

open access: yesJournal of Applied Oral Science, 2021
Background Malocclusions are highly prevalent in childhood and adolescence, being considered a public health problem worldwide, in addition to be considered an important predictor in the tongue position and speech disorders.
Débora do Canto Assaf   +6 more
semanticscholar   +1 more source

Smile characteristics in children with normal occlusion

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2015
Introduction: in assessing children’s smile, a gingival smile is usually accepted as normal, but there is no scientific evidence to support this statement. The goal of this research project was to describe the structural characteristics of posed unforced
Lucía Victoria Bernal-de Jaramillo   +4 more
doaj   +1 more source

Minimally invasive orthodontics: elastodontic therapy in a growing patient affected by Dentinogenesis Imperfecta [PDF]

open access: yes, 2017
AIM: The aim of the study was to report the use of an elastodontic therapy in a growing patient affected by Dentinogenesis Imperfecta, second class malocclusion, deep bite and lower arch crowding from the deciduous dentition to permanent one. CASE
IERARDO, GAETANO   +4 more
core   +1 more source

Equation for Tooth Size Prediction from Mixed Dentition Analysis for Taiwanese Population: A Pilot Study

open access: yesInternational Journal of Environmental Research and Public Health, 2021
Background: In mixed dentition analysis, estimation of the mesiodistal width of unerupted permanent canines and premolars is essential for successful diagnosis and treatment planning. The present study aimed to develop a simple linear equation to predict
S. Y. Chong   +4 more
semanticscholar   +1 more source

Environmental controls on the distribution of neoselachian sharks and rays within the British Bathonian (Middle Jurassic). [PDF]

open access: yes, 2003
Extensive sampling from a range of facies within the Bathonian (Middle Jurassic) of southern England has allowed the palaeoenvironmental distribution of a number of taxa of neoselachian sharks and rays to be assessed.
Underwood, Charlie J.
core   +1 more source

Kegunaan radiografi panoramik pada masa mixed dentition

open access: yesJurnal Radiologi Dentomaksilofasial Indonesia, 2021
Objectives: The purpose of this review is to determine the usefulness of panoramic radiography during mixed dentition and also to capture panoramic radiographs during mixed dentition.
Azda Nurma Himammi, Bambang Tri Hartomo
semanticscholar   +1 more source

A 4-year follow-up of the need for orthodontic treatment using the Dental Aesthetic Index-DAI: an exploratory analysis [PDF]

open access: yesBrazilian Oral Research
This study aim was to evaluate the need for orthodontic treatment of mixed to permanent dentition using the Dental Aesthetic Index (DAI) in a 4-year follow-up.
Silvia Amelia Scudeler VEDOVELLO   +3 more
doaj   +1 more source

Diffraction problems for quasilinear parabolic systems with boundary intersecting interfaces [PDF]

open access: yes, 2010
Stability of Unilateral Posterior Crossbite Correction in the Mixed Dentition - an RCT-study with 3-year Follow-Up. Aim: To compare and evaluate long-term stability of crossbite correction with Quad Helix or expansion plate in the mixed dentition.
OA Ladyzenskaya   +13 more
core   +1 more source

New Materials for Orthodontic Interceptive Treatment in Primary to Late Mixed Dentition. A Retrospective Study Using Elastodontic Devices

open access: yesMaterials, 2021
The aim of this study was to assess the skeletal and dentoalveolar changes obtained after 1 year of treatment with elastodontic appliances (EA) in a retrospective cohort of children reporting early signs of malocclusion.
G. Fichera   +6 more
semanticscholar   +1 more source

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