Results 1 to 10 of about 795,616 (253)

Mesial Rotation of the Upper First Molar: Association with Anterior Dental Crowding in Mixed and Permanent Dentition

open access: yesApplied Sciences, 2020
The position of the upper first molar (UFM) is currently considered the “key of occlusion”. The purpose of this study was to evaluate the prevalence of the mesiorotated UFM, and its relationship with anterior dental crowding in mixed and permanent ...
Vincenzo Quinzi   +5 more
doaj   +2 more sources

The Pathology of the First Permanent Molar during the Mixed Dentition Stage—Review

open access: yesApplied Sciences, 2022
Background: The eruption of the first permanent molar (FPM) marks the beginning of the mixed dentition, which is one of the most dynamic periods in the development and growth of the stomatognathic system.
Stephanie Nicole Stoica   +3 more
doaj   +2 more sources

A Deep Learning Approach to Automatic Tooth Caries Segmentation in Panoramic Radiographs of Children in Primary Dentition, Mixed Dentition, and Permanent Dentition

open access: yesChildren
Objectives: The purpose of this study was to evaluate the effectiveness of dental caries segmentation on the panoramic radiographs taken from children in primary dentition, mixed dentition, and permanent dentition with Artificial Intelligence (AI) models
Esra Asci   +6 more
doaj   +2 more sources

Primary Fused Teeth and Findings in Permanent Dentition [PDF]

open access: yesMedical Principles and Practice, 2018
Objective: The aim of this study was to investigate the characteristics of primary fused teeth (PFT) and their effect on permanent dentition in a group of Turkish children.
Hatice Açıkel   +2 more
semanticscholar   +5 more sources

Anomalies in primary dentition: Their distribution and correlation with permanent dentition

open access: yesJournal of Natural Science, Biology and Medicine, 2014
Background: Anomalies in primary dentition are often found to be associated with anomalies in permanent dentition. Aims: This study was performed to evaluate the prevalence of supernumerary teeth, hypodontia, double teeth, and talon cusp in the primary ...
S. Mukhopadhyay, S. Mitra
semanticscholar   +5 more sources

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   +2 more sources

GWAS of Dental Caries Patterns in the Permanent Dentition [PDF]

open access: yesJournal of Dental Research, 2013
The importance of susceptibility genes in the risk for dental caries has been clearly established. While many candidate caries genes have been proposed, to date, few of them have been rigorously validated through observational and experimental studies.
J. Shaffer   +10 more
semanticscholar   +4 more sources

The Root Canal Anatomy in Permanent Dentition [PDF]

open access: yesBritish Dental Journal, 2019
M. Versiani, B. Basrani, M. Sousa-Neto
semanticscholar   +3 more sources

Developmental Dental Defects in Permanent Teeth Resulting from Trauma in Primary Dentition: A Systematic Review

open access: yesInternational Journal of Environmental Research and Public Health, 2022
The objective was to determine whether trauma in primary dentition causes alterations in the development of permanent dentition. Searches were made in May 2020 using PubMed, MEDLINE, MEDES, Scopus, Lilacs, and Embase.
Lucía Caeiro-Villasenín   +5 more
semanticscholar   +1 more source

Management of severe traumatic intrusion in the permanent dentition [PDF]

open access: yesBMJ Case Reports, 2021
Traumatic intrusion is considered one of the most severe luxation injuries to the permanent dentition. There are limited studies based on minimal evidence supporting suggested management protocols, owing to the rare occurrence of intrusion. The following case report details the multidisciplinary management and 18-month follow-up, in line with current ...
Alex Rovira-Wilde   +2 more
openaire   +4 more sources

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