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Effect of Age on Mechanical Properties of Human Tooth Enamel

open access: yesFrontiers in Materials, 2022
Dental health is closely related with people’s quality of life. Teeth are subject to different problems and risks over time. Therefore, studying the influence of age on mechanical properties of tooth enamel is of considerable importance.
Xia Jing   +6 more
doaj   +1 more source

Distinctions and associations between the microbiota of saliva and supragingival plaque of permanent and deciduous teeth. [PDF]

open access: yesPLoS ONE, 2018
BACKGROUND:Using salivary microbiota as an accurate proxy for monitoring supragingival microbiota remains controversial because their relationship remains unclear.
Weihua Shi   +4 more
doaj   +1 more source

In vitro performance of a pen-type laser fluorescence device and bitewing radiographs for approximal caries detection in permanent and primary teeth

open access: yesIndian Journal of Dental Research, 2014
Aim: To evaluate the performance of a pen‑type laser fluorescence device (DIAGNOdent 2190; LFpen, KaVo, Germany) and bitewing radiographs (BW) for approximal caries detection in permanent and primary teeth.
Juliana Feltrin de Souza   +5 more
doaj   +1 more source

Dental Anomalies in Permanent Teeth after Trauma in Primary Dentition [PDF]

open access: yes, 2017
OBJECTIVE: This retrospective study aims to evaluate the prevalence of dental anomalies in permanent teeth as a result of a trauma concerning the predecessor primary teeth.
AMADORI, Francesca   +3 more
core   +1 more source

Supragingival Microbial Profiles of Permanent and Deciduous Teeth in Children with Mixed Dentition. [PDF]

open access: yesPLoS ONE, 2016
The present study was designed to investigate the microbial profiles of teeth in different locations in mixed-dentition-stage children, and to compare the microbiomes of permanent and deciduous teeth in the same healthy oral cavity.Supragingival plaque ...
Weihua Shi, Man Qin, Feng Chen, Bin Xia
doaj   +1 more source

Prevalence of enamel defects in primary and permanent teeth in a group of schoolchildren from Granada (Spain) [PDF]

open access: yes, 2013
Objective: The purpose of this study was to determine and compare the prevalence and presentations of develop mental defects of the enamel (DDE) in the primary and permanent dentitions of a group of healthy schoolchildren residing in Granada (Spain ...
Bravo Pérez, Manuel   +4 more
core   +1 more source

Management of a rare case of idiopathic multiple unerupted impacted permanent teeth in an adult female patient

open access: yesThe Journal of Indian Prosthodontic Society, 2016
This clinical case report describes the multi-disciplinary approach in the management of an unusual presentation of idiopathic multiple unerupted impacted permanent teeth in a 20-year-old female patient.
Karunakar Shetty   +4 more
doaj   +1 more source

Influence of design parameters on the starting torque of a single-phase PM brushless DC motor [PDF]

open access: yes, 2000
The starting torque of a single-phase permanent magnet brushless DC motor is investigated, for both radial and parallel magnetization. Finite element analysis is used to assess the relative merits of alternative methods of introducing the required air ...
Bentouati, S., Howe, D., Zhu, Z.Q.
core   +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

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