questionsmedicales.fr
Système stomatognathique
Bouche
Denture
Composants dentaires
Germe dentaire
Organe de l'émail
Organe de l'émail : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Anomalies de l'émail
Radiographie dentaire
Histologie dentaire
Dureté de l'émail
Déminéralisation
Taches dentaires
Consultation dentaire
Santé dentaire
Imagerie dentaire
Défauts de l'émail
Symptômes
5
Caries dentaires
Sensibilité dentaire
Érosion dentaire
Sensibilité dentaire
Usure dentaire
Dents courtes
Douleur dentaire
Problèmes d'émail
Hypoplasie de l'émail
Sensibilité dentaire
Prévention
5
Fluor
Alimentation équilibrée
Alimentation
Santé dentaire
Brossage dentaire
Plaque dentaire
Visites dentaires
Détection précoce
Érosion dentaire
Aliments acides
Traitements
5
Restaurations dentaires
Fluor
Prévention des caries
Hygiène dentaire
Fluor
Prévention des caries
Couronnes dentaires
Émail endommagé
Scellants dentaires
Protection de l'émail
Complications
5
Caries dentaires
Infections dentaires
Santé dentaire
Infections
Hypoplasie de l'émail
Sensibilité dentaire
Usure dentaire
Mastication
Chirurgie dentaire
Dommages dentaires
Facteurs de risque
5
Hygiène bucco-dentaire
Alimentation sucrée
Maladies systémiques
Santé dentaire
Stress
Grincement des dents
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"text": "Un examen clinique et des radiographies dentaires permettent d'identifier les anomalies."
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{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer l'émail ?",
"position": 2,
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"@type": "Question",
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"position": 10,
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"position": 11,
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"position": 17,
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"name": "Les traitements au fluor sont-ils efficaces ?",
"position": 18,
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"position": 19,
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"@type": "Question",
"name": "Les scellants dentaires protègent-ils l'émail ?",
"position": 20,
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"position": 21,
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"text": "Des caries, des infections dentaires et des douleurs peuvent survenir si l'émail est endommagé."
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"name": "L'émail endommagé peut-il affecter la santé générale ?",
"position": 22,
"acceptedAnswer": {
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"text": "Oui, des infections dentaires peuvent entraîner des problèmes de santé plus graves."
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"name": "Quels risques sont associés à l'hypoplasie de l'émail ?",
"position": 23,
"acceptedAnswer": {
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"text": "L'hypoplasie augmente le risque de caries et de sensibilité dentaire."
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"name": "Comment l'usure de l'émail affecte-t-elle la mastication ?",
"position": 24,
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"text": "L'usure peut entraîner des difficultés à mastiquer et des douleurs lors de la consommation."
}
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"name": "Les complications de l'émail peuvent-elles nécessiter une chirurgie ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Dans certains cas, une chirurgie peut être nécessaire pour traiter des dommages graves."
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{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de caries ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une mauvaise hygiène bucco-dentaire, une alimentation riche en sucre et le tabagisme."
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{
"@type": "Question",
"name": "Le fluor peut-il être nuisible à l'émail ?",
"position": 27,
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"text": "Un excès de fluor peut entraîner une fluorose, affectant l'apparence de l'émail."
}
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"@type": "Question",
"name": "Les maladies systémiques influencent-elles l'émail ?",
"position": 28,
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"name": "L'âge influence-t-il la santé de l'émail ?",
"position": 30,
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"text": "Oui, l'émail s'use naturellement avec l'âge, augmentant le risque de problèmes dentaires."
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 14/04/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Department of Geriatric Dentistry, NMPA Key Laboratory for Dental Materials, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Laboratory of Biomedical Materials, Peking University School and Hospital of Stomatology, Beijing, 100081, P. R. China.
Publications dans "Organe de l'émail" :
3 publications dans cette catégorie
Affiliations :
Department of Oral Biology, School of Dental Medicine, UPitt, Pittsburgh, PA, 15261, USA.
Department of Bioengineering, Swanson School of Engineering, University of Pittsburgh, Pittsburgh, PA, 15261, USA.
Center for Craniofacial Regeneration, School of Dental Medicine, UPitt, Pittsburgh, PA, 15261, USA.
McGowan Institute for Regenerative Medicine, School of Dental Medicine, UPitt, Pittsburgh, PA, 15261, USA.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Graduate Program in Dentistry, Health Sciences Center, Federal University of Paraiba, Cidade Universitária, 58051-900, João Pessoa, Paraiba, Brazil; Department of Morphology, Health Science Center, Federal University of Paraiba, Cidade Universitária, 58051-900, João Pessoa, Paraiba, Brazil. Electronic address: fredericosousa@hotmail.com.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Division of Biomaterials and Bioengineering, School of Dentistry, Health Sciences University of Hokkaido, Tobetsu, Japan.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Department of Biologic and Materials Sciences, University of Michigan School of Dentistry, 1011 N University Ave, Ann Arbor, MI, 48109, USA.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Department of Biologic and Materials Sciences, University of Michigan School of Dentistry, 1011 N University Ave, Ann Arbor, MI, 48109, USA. jsimmer@umich.edu.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Department of Biologic and Materials Sciences, University of Michigan School of Dentistry, 1011 N University Ave, Ann Arbor, MI, 48109, USA.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Center for Craniofacial Research and Diagnosis, Texas A and M College of Dentistry, Dallas, Texas, United States.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Department of Oral Biology, University of Illinois at Chicago, Dallas, Illinois, United States.
Center for Craniofacial Research and Diagnosis, Texas A and M College of Dentistry, Dallas, Texas, United States.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Cariology and Operative Dentistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU).
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Department of Geriatric Dentistry, NMPA Key Laboratory for Dental Materials, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Laboratory of Biomedical Materials, Peking University School and Hospital of Stomatology, Beijing, 100081, P. R. China.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Beijing Advanced Innovation Center for Biomedical Engineering, School of Chemistry, Beihang University, Beijing, 100191, P. R. China.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Beijing Advanced Innovation Center for Biomedical Engineering, School of Chemistry, Beihang University, Beijing, 100191, P. R. China.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Center for Electron Microscopy, Institute for New Energy Materials & Low-Carbon Technologies, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin, 300384, P. R. China.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
Beijing Advanced Innovation Center for Biomedical Engineering, School of Chemistry, Beihang University, Beijing, 100191, P. R. China.
Publications dans "Organe de l'émail" :
2 publications dans cette catégorie
Affiliations :
School of Stomatology, Nanchang University, Nanchang, Jiangxi, China.
Jiangxi Province Clinical Research Center for Oral Diseases, Nanchang, China.
Jiangxi Province Key Laboratory of Oral Biomedicine, Nanchang, Jiangxi, China.
Publications dans "Organe de l'émail" :
Three-point bending test, compression test and tensile test can detect the mechanical properties of the whole layer of skull, but cannot detect the mechanical properties of the inner plate, the diploe...
To seek dentine analogue materials in combined experimental, analytical, and numerical approaches on the mechanical properties and fatigue behaviours that could replace human dentine in a crown fatigu...
A woven glass fibre-filled epoxy (NEMA grade G10; G10) and a glass fibre-reinforced polyamide-nylon (30% glass fibre reinforced polyamide-nylon 6,6; RPN) were investigated and compared with human dent...
The flexural strength of HD (164.27 ± 14.24 MPa), G10 (116.48 ± 5.93 MPa), and RPN (86.73 ± 3.56 MPa) were significantly different (p < 0.001), while no significant difference was observed in their fl...
Even though dentine analogue materials might exhibit similar elastic properties and fatigue performance to human dentine, different reliabilities of fatigue on crown-dentine analogues were shown. RPN ...
Biological particles have evolved to possess mechanical characteristics necessary to carry out their functions. We developed a computational approach to "fatigue testing in silico", in which constant-...
Dental caries is a biofilm-mediated, diet-modulated, multifactorial and dynamic disease that affects more than 90% of adults in Western countries. The current treatment for decayed tissue is based on ...
Dental materials are challenged by wear processes in the oral environment and should be evaluated in laboratory tests prior to clinical use. Many laboratory wear-testing devices are high-cost investme...
The aim of this study was to investigate the in vitro fatigue and fracture force of temporary implant-supported anterior crowns made of different materials with different abutment total occlusal conve...
One hundred ninety-two implant-supported crowns were manufactured (4° or 8° TOC; with/without screw channel) form 6 materials (n = 8; 2 × additive, 3 × subtractive, 1 × automix; reference). Crowns wer...
Kolmogorov-Smirnov, ANOVA; Bonferroni; Kaplan-Meier; log-rank; α = 0.05....
Failure during TCML varied between 0 failures and total failure. Mean survival was between 1.8 × 10...
Additively and subtractively manufactured crowns provided similar or higher survival rates and fracture forces compared to automix crowns. The choice of material is decisive for the survival and fract...
The highest stability has been shown for crowns with a low TOC, which are manufactured additively and subtractively. In automix-fabricated crowns, manually inserted screw channels have negative effect...
To compare and evaluate the compressive and flexural strengths of two resin-based core build-up materials with an alkasite material....
ParaCore, Tetric N ceram Bulk-fill composite, and Cention N were used. A total of 90 specimens were prepared. Customized cylindrical split molds of dimension 6 ± 1 mm (height) × 4 ± 1 mm (diameter) we...
The compressive and flexural strengths of Cention N were significantly less than ParaCore® but higher than Tetric® N-Ceram...
Within the limitations of this study, it was concluded that Cention N may be used as an alternative to other core build-up materials after further...
Cention N had the added advantage that self-cure polymerization alone was sufficient to achieve good physical properties when compared to the other two resin-based core build-up materials....
There have been significant advances in adhesive dentistry in recent decades, with efforts being made to improve the mechanical and bonding properties of resin-based dental adhesive materials. Various...
Studies comparing tensile bond strength of various soft and hard denture liner materials to conventionally and additively manufactured denture base resins are lacking. The purpose of this study was to...
A total of 120 dimethacrylate-based additively manufactured and polymethylmethacrylate (PMMA)-based conventionally fabricated dumbbell-shaped denture-base resins were produced. Heat-cured laboratory-s...
The highest tensile bond strength values were obtained in the specimens from the conventionally manufactured base and self-cured chair-side hard reline material group, and the lowest was seen in the a...
All the specimens used in the present study had tensile bonding stress values for clinical use. Both denture base resins provided an increased bond to the chair-side hard relining material, although a...
The purpose of this in vitro study was to evaluate the microstructural, elemental and mechanical properties of contemporary computer-aided-design/computer-aided manufacturing (CAD/CAM) resin based com...
Six CAD/CAM RBC materials [Brilliant CRIOS (Coltene Whaledent AG), Cerasmart (GC), Lava Ultimate (3M ESPE), Tetric CAD (Ivoclar Vivadent), Shofu Block HC (Shofu), Grandio Blocs (VOCO GmbH)] were teste...
Backscattered Electron images and EDX analysis demonstrated differences in size, shape and type of fillers along with elemental composition among materials tested. Statistical significant differences ...
The results showed that the CAD/CAM materials tested have differences in their microstructure, elemental composition and mechanical properties....
The RBCs tested showed significant differences in mechanical properties and thus differences in clinical performance are anticipated. RBCs with increased filler loading had the most favorable combinat...