Titre : Organe de l'émail

Organe de l'émail : Questions médicales fréquentes

Termes MeSH sélectionnés :

Control Groups
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R. China." } }, { "@type": "Person", "name": "Elia Beniash", "url": "https://questionsmedicales.fr/author/Elia%20Beniash", "affiliation": { "@type": "Organization", "name": "Department of Oral Biology, School of Dental Medicine, UPitt, Pittsburgh, PA, 15261, USA." } }, { "@type": "Person", "name": "Frederico Barbosa de Sousa", "url": "https://questionsmedicales.fr/author/Frederico%20Barbosa%20de%20Sousa", "affiliation": { "@type": "Organization", "name": "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. 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"position": 4, "name": "Denture", "item": "https://questionsmedicales.fr/mesh/D003817" }, { "@type": "ListItem", "position": 5, "name": "Composants dentaires", "item": "https://questionsmedicales.fr/mesh/D019589" }, { "@type": "ListItem", "position": 6, "name": "Germe dentaire", "item": "https://questionsmedicales.fr/mesh/D014083" }, { "@type": "ListItem", "position": 7, "name": "Organe de l'émail", "item": "https://questionsmedicales.fr/mesh/D004658" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Organe de l'émail - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Organe de l'émail", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-07", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Organe de l'émail", "description": "Comment diagnostiquer une anomalie de l'émail ?\nQuels tests sont utilisés pour évaluer l'émail ?\nQuels signes indiquent une déminéralisation de l'émail ?\nQuand consulter un dentiste pour l'émail ?\nL'imagerie peut-elle aider à diagnostiquer des problèmes d'émail ?", "url": "https://questionsmedicales.fr/mesh/D004658?mesh_terms=Control+Groups&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Organe de l'émail", "description": "Quels symptômes indiquent une carie dentaire liée à l'émail ?\nComment reconnaître une érosion de l'émail ?\nQuels signes d'usure de l'émail sont fréquents ?\nL'émail peut-il provoquer des douleurs ?\nQuels symptômes sont associés à une hypoplasie de l'émail ?", "url": "https://questionsmedicales.fr/mesh/D004658?mesh_terms=Control+Groups&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Organe de l'émail", "description": "Comment renforcer l'émail dentaire ?\nQuels aliments sont bons pour l'émail ?\nQuelle est l'importance du brossage pour l'émail ?\nLes visites chez le dentiste sont-elles nécessaires ?\nComment éviter l'érosion de l'émail ?", "url": "https://questionsmedicales.fr/mesh/D004658?mesh_terms=Control+Groups&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Organe de l'émail", "description": "Quels traitements existent pour réparer l'émail ?\nComment prévenir la carie de l'émail ?\nLes traitements au fluor sont-ils efficaces ?\nQuand envisager une couronne dentaire pour l'émail ?\nLes scellants dentaires protègent-ils l'émail ?", "url": "https://questionsmedicales.fr/mesh/D004658?mesh_terms=Control+Groups&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Organe de l'émail", "description": "Quelles complications peuvent survenir avec un émail endommagé ?\nL'émail endommagé peut-il affecter la santé générale ?\nQuels risques sont associés à l'hypoplasie de l'émail ?\nComment l'usure de l'émail affecte-t-elle la mastication ?\nLes complications de l'émail peuvent-elles nécessiter une chirurgie ?", "url": "https://questionsmedicales.fr/mesh/D004658?mesh_terms=Control+Groups&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Organe de l'émail", "description": "Quels facteurs augmentent le risque de caries ?\nLe fluor peut-il être nuisible à l'émail ?\nLes maladies systémiques influencent-elles l'émail ?\nLe stress peut-il affecter la santé dentaire ?\nL'âge influence-t-il la santé de l'émail ?", "url": "https://questionsmedicales.fr/mesh/D004658?mesh_terms=Control+Groups&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une anomalie de l'émail ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un examen clinique et des radiographies dentaires permettent d'identifier les anomalies." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'émail ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de dureté et des analyses histologiques peuvent être réalisés." } }, { "@type": "Question", "name": "Quels signes indiquent une déminéralisation de l'émail ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des taches blanches ou brunes sur les dents peuvent signaler une déminéralisation." } }, { "@type": "Question", "name": "Quand consulter un dentiste pour l'émail ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Il est conseillé de consulter si vous remarquez des changements dans l'apparence des dents." } }, { "@type": "Question", "name": "L'imagerie peut-elle aider à diagnostiquer des problèmes d'émail ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'imagerie permet de visualiser les défauts structurels de l'émail." } }, { "@type": "Question", "name": "Quels symptômes indiquent une carie dentaire liée à l'émail ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Douleur dentaire, sensibilité au chaud ou au froid, et présence de cavités." } }, { "@type": "Question", "name": "Comment reconnaître une érosion de l'émail ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Une érosion se manifeste par une surface dentaire rugueuse et des dents plus sensibles." } }, { "@type": "Question", "name": "Quels signes d'usure de l'émail sont fréquents ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "L'usure se traduit par des dents plus courtes et des bords dentaires arrondis." } }, { "@type": "Question", "name": "L'émail peut-il provoquer des douleurs ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des problèmes d'émail peuvent entraîner des douleurs dentaires significatives." } }, { "@type": "Question", "name": "Quels symptômes sont associés à une hypoplasie de l'émail ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des défauts de surface, des taches et une sensibilité accrue peuvent être observés." } }, { "@type": "Question", "name": "Comment renforcer l'émail dentaire ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "L'utilisation de dentifrices au fluor et une alimentation équilibrée aident à renforcer l'émail." } }, { "@type": "Question", "name": "Quels aliments sont bons pour l'émail ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Les produits laitiers, les fruits et les légumes croquants sont bénéfiques pour l'émail." } }, { "@type": "Question", "name": "Quelle est l'importance du brossage pour l'émail ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Un brossage régulier élimine la plaque dentaire et prévient les caries." } }, { "@type": "Question", "name": "Les visites chez le dentiste sont-elles nécessaires ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des visites régulières permettent de détecter et de traiter les problèmes précocement." } }, { "@type": "Question", "name": "Comment éviter l'érosion de l'émail ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Limiter les aliments acides et boire de l'eau après les repas aide à prévenir l'érosion." } }, { "@type": "Question", "name": "Quels traitements existent pour réparer l'émail ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent les restaurations, les scellants et les traitements au fluor." } }, { "@type": "Question", "name": "Comment prévenir la carie de l'émail ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Un bon brossage, l'utilisation de fil dentaire et des visites régulières chez le dentiste." } }, { "@type": "Question", "name": "Les traitements au fluor sont-ils efficaces ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le fluor renforce l'émail et aide à prévenir les caries dentaires." } }, { "@type": "Question", "name": "Quand envisager une couronne dentaire pour l'émail ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Une couronne est envisagée lorsque l'émail est gravement endommagé ou usé." } }, { "@type": "Question", "name": "Les scellants dentaires protègent-ils l'émail ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les scellants créent une barrière protectrice contre les caries." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec un émail endommagé ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des caries, des infections dentaires et des douleurs peuvent survenir si l'émail est endommagé." } }, { "@type": "Question", "name": "L'émail endommagé peut-il affecter la santé générale ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des infections dentaires peuvent entraîner des problèmes de santé plus graves." } }, { "@type": "Question", "name": "Quels risques sont associés à l'hypoplasie de l'émail ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "L'hypoplasie augmente le risque de caries et de sensibilité dentaire." } }, { "@type": "Question", "name": "Comment l'usure de l'émail affecte-t-elle la mastication ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "L'usure peut entraîner des difficultés à mastiquer et des douleurs lors de la consommation." } }, { "@type": "Question", "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." } }, { "@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." } }, { "@type": "Question", "name": "Le fluor peut-il être nuisible à l'émail ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Un excès de fluor peut entraîner une fluorose, affectant l'apparence de l'émail." } }, { "@type": "Question", "name": "Les maladies systémiques influencent-elles l'émail ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines maladies comme le diabète peuvent affecter la santé de l'émail." } }, { "@type": "Question", "name": "Le stress peut-il affecter la santé dentaire ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut entraîner des comportements nuisibles comme le grincement des dents." } }, { "@type": "Question", "name": "L'âge influence-t-il la santé de l'émail ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'émail s'use naturellement avec l'âge, augmentant le risque de problèmes dentaires." } } ] } ] }

Sources (10000 au total)

A randomized controlled trial of a behavioral intervention for decreasing bedtime procrastination using a wait-list control group in a non-clinical sample of young adults.

Bedtime Procrastination (BP) is defined as the behavior of going to bed later than intended, without external reasons. This study is a randomized controlled trial aiming to establish efficacy of a beh... This was an open-label trial that was conducted in sixty participants (mean age 21.33 ± 2.35 years, 86.7% females) without insomnia or psychopathology who endorsed frequent BP. They were randomized to... The treatment group showed significant improvement on the BPS (35.56% decrease, d = 2.19, bedtime procrastination duration based on the sleep diary (-46.29 min, d = 1.22), and sleep efficiency (5.70% ... This study shows promising results for a behavioral intervention targeting BP and sleep. In addition, this study demonstrated various functions of BP as a sleep-interfering behavior. We expect that th...

Integrating non-concurrent controls in the analyses of late-entry experimental arms in multi-arm trials with a shared control group in the presence of parameter drift.

Under a master protocol, open platform trials allow new experimental treatments to enter an existing clinical trial. Whether late-entry experimental treatments should be compared to all available or c... We explored the application of methods developed to incorporate historical controls in two-arm trials to the analysis of a late-entry arm in a simulated open platform trial under varying scenarios of ... Simulated trial results confirm that in the presence of no drift, naively pooling all controls increases power and produces more precise, unbiased estimates when compared to using concurrent controls ...

Study protocol for a multi-center RCT testing a group-based parenting intervention tailored to mothers with borderline personality disorder against a waiting control group (ProChild*-SP1).

Borderline personality disorder (BPD) is a severe mental disorder characterized by an unstable sense of self, intense and rapidly changing affect, as well as impulsive and self-destructive behaviors. ... In a parallel-group, two-arm, randomized controlled trial, an initial N = 178 mothers diagnosed with BPD and their children aged 6 months to 6 years are assigned to either the parenting intervention o... Mothers with BPD may need tailored help when reporting difficulties raising their children. The first disorder-specific parenting intervention has been developed to close this gap. ProChild is part of... ClinicalTrials.gov NCT04169048 . Registered on Nov 19, 2019....

The effect of bariatric surgery in comparison with the control group on the prevention of comorbidities in people with severe obesity: a prospective cohort study.

Obesity is a global health priority, particularly in developing countries. The preventive effect of bariatric surgery against obesity-related diseases in the developing countries of the Middle East an... Severely obese participants who underwent bariatric surgery were compared with their counterparts who underwent no intervention. These patients had been followed up in two prospective cohort studies f... In this study, 612 participants in the bariatric surgery group were compared with 593 participants in the control group. During the follow-up period, T2DM developed in eight (2.9%) people in the surge... The risk reduction of obesity-related comorbidities after bariatric surgery should be considered in the decision-making process for public health in the region, which bariatric surgery could result in...

A systematic review opens the black box of "usual care" in stroke rehabilitation control groups and finds a black hole.

In experimental trials, new methods are tested against the "best" or "usual" care. To appraise control group (CG) interventions provided as "usual care," we focused on stroke as a leading cause of dis... For this methodological appraisal, we conducted a systematic review of RCTs without timespan limitation. The PICO included stroke survivors, rehabilitation, control group intervention, lower limb func... We included 155 publications. 13.6% of the articles did not describe the CG, and 11.6% indicated only the professionals involved. In the remaining 116 studies, three studies provided an intervention a... This study shows that usual care in CG does not actually exist, as both specific terminology and consistency within CGP contents are missing. Reporting guidelines should give better assistance on this...

Substituting a randomised placebo control group with a historical placebo control in an endometriosis pain trial: a case study re-evaluating trial data using historical control data from another trial.

The substitution of an in-study control population with a historical control (HC) population is considered a viable option for reducing the necessary recruitment of control patients. However, it is ne... For this case study, we re-evaluated data from a randomised, placebo-controlled trial using dienogest daily to treat EAPP with an HC arm based on data from a second randomised, placebo-controlled tria... The difference between means (placebo minus treatment) in change in pain, as measured on the Visual Analogue Scale from baseline to end of treatment, deviates in the comparison treatment/pool of HC (7... Using HC with PS matching has proven to be useful in the setting of treating EAPP, while emphasis must be given to the selection mechanism and the underlying assumptions. This case study has shown tha... NCT00225199, NCT00185341....

Prevalence and risk factors for long COVID after mild disease: A cohort study with a symptomatic control group.

There is limited data on the prevalence and risk factors for long COVID and few prospective studies with appropriate control groups and adequate sample sizes. We performed a prospective study to deter... We recruited individuals aged ≥15 years who were clinically suspected of having an acute SARS-CoV-2 infection from September 2020 to April 2021. We collected nasopharyngeal swabs three to five days fo... We followed 814 participants (412 COVID-19 positive and 402 COVID-19 negative persons). Most (n = 741/814) had mild symptoms. Both groups had similar sociodemographic and clinical characteristics, exc... In this prospective study consisting predominantly of individuals with mild disease, the persistence of symptoms after an acute respiratory illness was associated with a diagnosis of COVID-19. Polysym...

Variability in adenoma detection rate in control groups of randomized colonoscopy trials: a systematic review and meta-analysis.

Adenoma detection rate (ADR) is still the main surrogate outcome parameter of screening colonoscopy, but most studies include mixed indications, and basic ADR is quite variable. We therefore looked at... Patients in the control groups of randomized controlled trials (RCTs) on ADR increase using various methods were collected based on a systematic review; this control group had to use high-definition w... From 80 studies, 25,304 patients in the respective control groups were included. ADR in control arms varied between 8.2% and 68.1% with a high degree of heterogeneity (I... A high level of variability was found in the level of ADR in the control groups of RCTs. With regards to indications, only fecal immunochemical test-based colonoscopy studies influenced basic ADR, and...

Prospective Cohort Study of Depression During Pregnancy and the Postpartum Period in Women With Epilepsy vs Control Groups.

Assess the incidence and factors associated with major depressive episodes (MDEs) and symptoms of depression and anxiety during pregnancy and postpartum periods in pregnant women with epilepsy (PWWE) ... The Maternal Outcomes and Neurodevelopmental Effects of Antiepileptic Drugs study is a multicenter NIH-funded prospective observational parallel group cohort study of PWWE and their children. This rep... This study included PWWE (n = 331) and HPW (n = 102) during pregnancy and postpartum and NPWWE (n = 102) at comparable times. No difference in SCID-diagnosed MDE incidence was found across groups, but... Although SCID-based MDE did not differ across groups, this prospective study confirms higher rates of psychiatric symptoms in patients with epilepsy during pregnancy and postpartum, provides new data ... This study is registered at ClinicalTrials.gov as NCT01730170....