Results 51 to 60 of about 352,640 (304)

Large-Scale Survey of Missing Deciduous Anterior Teeth on Medical Examination at the Age of 3.5 Years

open access: yesChildren, 2022
Tooth anomalies in childhood may negatively affect the healthy development of the dentition and occlusion; hence, it is important to examine the actual oral condition at an early stage.
Tsutomu Otsuchi   +4 more
doaj   +1 more source

A review of the eruption of primary teeth. [PDF]

open access: yes, 2014
Introduction Eruption of deciduous teeth remains a rather sophisticated process. This paper gives a general overview of the process and explores on its implications.
Chu, CH, Yeung, CYYJ
core  

Knowledge, attitudes, and behavior concerning dental trauma among parents of children attending primary school [PDF]

open access: yes, 2016
BACKGROUND: Traumatic dental injuries occur frequently in children and adolescents. The purpose of the present study is to examine the levels of knowledge and behaviors regarding dental trauma among parents of children attending primary schools in the ...
Caggiano, G.   +6 more
core   +1 more source

Trends in dental caries of deciduous teeth in Iran: a systematic analysis of the national and sub-national data from 1990 to 2017

open access: yesBMC Oral Health, 2022
Background Dental caries is the most prevalent child affliction in the world and can be reduced through effective preventive interventions. To plan cost-effective interventions, clear and integrated data are needed.
S. Shoaee   +11 more
semanticscholar   +1 more source

3D Tooth Mesh Segmentation with Simplified Mesh Cell Representation [PDF]

open access: yesarXiv, 2023
Manual tooth segmentation of 3D tooth meshes is tedious and there is variations among dentists. %Manual tooth annotation of 3D tooth meshes is a tedious task. Several deep learning based methods have been proposed to perform automatic tooth mesh segmentation.
arxiv  

Dentofacial Malocclusion in Neurofibromatosis 1 in Finland

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Neurofibromatosis 1 (NF1) is an inherited disease that can be accompanied by oral health problems such as caries, periodontitis, and tumors affecting the oral cavity. Also, different maxillary and mandibular malformations are associated with NF1.
Vivian Reinhold   +6 more
wiley   +1 more source

A minimally invasive technique for primary tooth extraction: a case report

open access: yesRGO: Revista Gaúcha de Odontologia, 2021
Root resorption is characterized by the loss of cementum and / or dentin from the tooth root as a result of internal or external odontoclastic action. This case reports a premature cervical root resorption of deciduous teeth in an 8-year-old boy.
Gabriela Oliveira BORGO   +3 more
doaj   +1 more source

Management of inflammatory dentigerous cysts in children : report of two cases [PDF]

open access: yes, 2010
Inflammatory dentigerous cysts are usually associated with a carious or non-vital primary tooth. Consequently they are found in children with a mixed dentition.
Azzopardi, Alexander, Scerri, Erica
core  

Study on Virtual Gear Hobbing Simulation and Gear Tooth Surface Accuracy [PDF]

open access: yesarXiv, 2023
This paper presents a digital simulation method for the hobbing process of cylindrical gears. Based on the gear generation principle, taking the professional software as the tool, the problem of virtual hobbing simulation on involute helical gears was studied, and the virtual hobbing simulation of hobbing on the whole gear was completed by using macros
arxiv  

Bending performance changes during prolonged canine eruption in saber‐toothed carnivores: A case study of Smilodon fatalis

open access: yesThe Anatomical Record, EarlyView.
Abstract The canine of saber‐toothed predators represents one of the most specialized dental structures known. Hypotheses about the function of hypertrophied canines range from display and conspecific interaction, soft food processing, to active prey acquisition.
Z. Jack Tseng
wiley   +1 more source

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