questionsmedicales.fr
Équipement et fournitures
Équipement dentaire
Équipement dentaire : Questions médicales fréquentes
Diagnostic
5
Radiographie dentaire
Équipement dentaire
Examen dentaire
Équipement dentaire
Carie dentaire
Radiographie dentaire
Laser en dentisterie
Équipement dentaire
Parodontite
Sonde parodontale
Symptômes
5
Douleur dentaire
Saignement gingival
Infection dentaire
Symptômes dentaires
Carie dentaire
Symptômes dentaires
Maladie parodontale
Saignement gingival
Hypersensibilité dentaire
Symptômes dentaires
Prévention
5
Prévention des caries
Hygiène bucco-dentaire
Scellant dentaire
Prévention des caries
Fluorure
Prévention des caries
Nettoyage dentaire
Hygiène bucco-dentaire
Contrôle dentaire
Équipement dentaire
Traitements
5
Obturation dentaire
Équipement dentaire
Traitement de canal
Équipement dentaire
Extraction dentaire
Équipement dentaire
Prothèse dentaire
Équipement dentaire
Blanchiment dentaire
Équipement dentaire
Complications
5
Complications dentaires
Extraction dentaire
Traitement de canal
Complications dentaires
Prévention des complications
Hygiène bucco-dentaire
Maladie parodontale
Complications dentaires
Blanchiment dentaire
Effets secondaires
Facteurs de risque
5
Facteurs de risque
Carie dentaire
Tabagisme
Maladie parodontale
Alimentation
Carie dentaire
Médicaments
Santé bucco-dentaire
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"text": "Les brosses à dents, le fil dentaire et les bains de bouche sont essentiels."
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"name": "Comment les scellants dentaires protègent-ils les dents ?",
"position": 12,
"acceptedAnswer": {
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{
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"name": "Quel rôle jouent les fluorures en prévention dentaire ?",
"position": 13,
"acceptedAnswer": {
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"name": "Comment les nettoyeurs interdentaires aident-ils ?",
"position": 14,
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}
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"position": 15,
"acceptedAnswer": {
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}
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{
"@type": "Question",
"name": "Quel équipement est utilisé pour les obturations ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les forets, les instruments de préparation et les matériaux d'obturation sont utilisés."
}
},
{
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"name": "Comment se déroule un traitement de canal ?",
"position": 17,
"acceptedAnswer": {
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"text": "Des instruments endodontiques et des radiographies sont utilisés pour traiter les canaux radiculaires."
}
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{
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"name": "Quel équipement est essentiel pour les extractions dentaires ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les forceps dentaires et les élévateurs sont utilisés pour réaliser des extractions."
}
},
{
"@type": "Question",
"name": "Comment les prothèses dentaires sont-elles fabriquées ?",
"position": 19,
"acceptedAnswer": {
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"text": "Des moules, des modèles et des matériaux spécifiques sont utilisés pour créer des prothèses."
}
},
{
"@type": "Question",
"name": "Quel équipement est utilisé pour le blanchiment dentaire ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des gels blanchissants et des lampes LED sont souvent utilisés pour le blanchiment."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après une extraction dentaire ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Infections, saignements excessifs et douleurs persistantes peuvent survenir."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés aux traitements de canal ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des infections ou des douleurs peuvent survenir si le traitement n'est pas effectué correctement."
}
},
{
"@type": "Question",
"name": "Comment prévenir les complications après un traitement dentaire ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Suivre les instructions post-opératoires et maintenir une bonne hygiène bucco-dentaire."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter d'une maladie parodontale ?",
"position": 24,
"acceptedAnswer": {
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"text": "Les maladies parodontales peuvent entraîner des pertes dentaires et des infections."
}
},
{
"@type": "Question",
"name": "Quels effets secondaires peuvent résulter du blanchiment dentaire ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Sensibilité dentaire et irritation des gencives peuvent survenir après le blanchiment."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de caries ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une mauvaise hygiène bucco-dentaire, une alimentation sucrée et le tabagisme augmentent le risque."
}
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"@type": "Question",
"name": "Comment le tabagisme affecte-t-il la santé dentaire ?",
"position": 27,
"acceptedAnswer": {
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"text": "Le tabagisme augmente le risque de maladies parodontales et de cancer buccal."
}
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{
"@type": "Question",
"name": "Quel rôle joue l'alimentation dans la santé dentaire ?",
"position": 28,
"acceptedAnswer": {
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"text": "Une alimentation riche en sucres et en acides peut favoriser les caries dentaires."
}
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"@type": "Question",
"name": "Quels médicaments peuvent affecter la santé dentaire ?",
"position": 29,
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"@type": "Question",
"name": "Comment l'âge influence-t-il la santé dentaire ?",
"position": 30,
"acceptedAnswer": {
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"text": "Avec l'âge, le risque de maladies dentaires et de perte dentaire augmente."
}
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 03/02/2026
Contenu vérifié selon les dernières recommandations médicales
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2 publications dans cette catégorie
Affiliations :
Health Canada, Environmental and Radiation Health Sciences Directorate, Consumer and Clinical Radiation Protection Bureau, Non-ionizing Radiation Health Sciences Division, 775 Brookfield Road, Ottawa, Ontario, K1A 1C1, Canada.
Publications dans "Équipement dentaire" :
2 publications dans cette catégorie
Affiliations :
State Institution National Research Center for Radiation Medicine of the National Academy of Medical Sciences of Ukraine, 53 Yuriia Illienka St., Kyiv, 04050, Ukraine.
Publications dans "Équipement dentaire" :
1 publication dans cette catégorie
Affiliations :
Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany.
Publications dans "Équipement dentaire" :
1 publication dans cette catégorie
Affiliations :
Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany.
Publications dans "Équipement dentaire" :
1 publication dans cette catégorie
Affiliations :
Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany.
Publications dans "Équipement dentaire" :
1 publication dans cette catégorie
Affiliations :
Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany.
German Center for Neurodegenerative Diseases, Göttingen, Germany.
Neurosciences and Signaling Group, Department of Medical Sciences, Institute of Biomedicine, University of Aveiro, Aveiro, Portugal.
Publications dans "Équipement dentaire" :
1 publication dans cette catégorie
Affiliations :
Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, Göttingen, Germany.
Publications dans "Équipement dentaire" :
1 publication dans cette catégorie
Affiliations :
Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany.
German Center for Neurodegenerative Diseases, Göttingen, Germany.
Department of Behavioral Neurology, Leibniz Institute for Neurobiology, Magdeburg, Germany.
Publications dans "Équipement dentaire" :
1 publication dans cette catégorie
Affiliations :
Department of Psychiatry and Psychotherapy, University Medical Center Göttingen, Göttingen, Germany.
Publications dans "Équipement dentaire" :
Dental Unit Water Line (DUWL) deliver water to different handpieces in a dental unit. The water in DUWL circulates in a closed system, where it is taken from a container. The quality of dental water i...
To assess the microbial contamination in the DUWL among dental clinics in Chennai....
An in vitro study was conducted on 60 water samples from 20 dental clinics in Chennai in December 2019. Water samples were collected from three different sources of the Dental unit according to ADA gu...
Legionella was the most prevalent microorganism with 70% prevalence in a three-way syringe and 50% in scaler and airotor, followed by Pseudomonas aeruginosa and Acinetobacter with 10% prevalence in sc...
Most of the dental units were contaminated with Aspergillus, Legionella, Pseudomonas aeruginosa and Acinetobacter which pose a serious threat to the patients as well as the dentists....
In dentistry, nosocomial infection poses a great challenge to clinicians. The microbial contamination of water in dental unit waterlines (DUWLs) is ubiquitous. Such infected DUWLs can transmit oral mi...
To compare the effect of NaOCl and CHX in DUWLs on aerosolized bacteria generated during restorative and endodontic procedures....
A total of 132 patients were equally divided into three groups (n = 44 in each group) according to the content of DUWL as follows. Group I-0.1% NaOCl Group II-0.2% CHX Group III-distilled water (Posit...
For the restorative procedure, inter-group comparison of mean colony-forming units (CFU) scores showed a statistically significant difference between the groups (p - .001) with the score of group 3 hi...
The addition of NaOCl or CHX in DUWLs shows an effective reduction in aerosolized bacteria compared to distilled water....
This retrospective study examined the dental unit waterline (DUWL) testing practices of Saskatchewan dental clinics over a period of 11 years, with an emphasis on their responses after identification ...
Dental clinics (n = 137) aseptically collected samples of output water from their air/water syringes, handpieces, and ultrasonic scaler lines using Sigma-Aldrich® waterline test kits and delivered the...
Participating clinics submitted an average of 11 DUWL tests per year. Overall, 21% of tests failed, and a moderate positive association (r...
Our findings demonstrate an association between DUWL testing frequency and detection of unacceptable microbial levels, along with infrequent retesting and often-inadequate intervention after a failed ...
Procedural water can become contaminated in DUWLs and endanger patients. Regular DUWL monitoring and evidence-based interventions to treat contaminated systems are necessary to safeguard patient healt...
Numerous studies have shown that dental unit water lines (DUWLs) are often contaminated by a wide range of micro-organisms (bacteria, fungi, protozoa) and various prevalence have been reported for it ...
This is a systematic review and meta-analysis in which the related keywords in different international databases, including Medline (via PubMed) and Scopus were searched. The retrieved studies were sc...
Seven hundred and thirty-six studies were identified and screened and 26 related studies were included in the meta-analysis. The oldest included study was published in 1976 and the most recent study w...
The results of this review study suggested a high prevalence of bacterial biofilm in DUWLs; therefore, the use of appropriate disinfecting protocol is recommended to reduce the prevalence of contamina...
Personal protective equipment (PPE) has long been a high priority in dental aerosol-producing treatments. Since COVID-19 pandemic, its importance has increased yet again. While importance of PPE in pr...
This study compared the ability of thermally treated files in shaping simulated canals with double curvature. Fifty-six canals were enlarged to a final size of 25 with ProTaper Next (PTN) or ZenFlex (...
Half of the samples were shaped with cooled files (...
Compared to PTN and cooled PTN, ZF and cooled ZF required lesser time to shape the canals. The maximum torques were found comparable between the groups. All the groups generated negligible deviations ...
All groups demonstrated similar shaping ability whilst maintaining the original curvature of the canal in simulated canals with double curvature. However, ZF groups were able to shape the canals faste...
Ensuring the safety of dental unit waterlines (DUWLs) has become a pivotal issue in dental care practices, focusing on the health implications for both patients and healthcare providers. The inherent ...
Chlorine dioxide disinfectants at concentrations of 5, 20, and 80 mg/L were used to treat biofilms of S. aureus and E. coli cultured in DUWLs. The disinfection effectiveness was assessed through bacte...
Experimental results showed that chlorine dioxide disinfectants at concentrations of 20 mg/L and 80 mg/L significantly reduced the bacterial count of S. aureus and E. coli, indicating effective disinf...
After thorough research, we recommend using chlorine dioxide disinfectant at a concentration of 20 mg/L for significantly reducing bacterial biofilms in dental unit waterlines (DUWLs). This concentrat...
To evaluate the effects of enhanced personal protective equipment (Enhanced_PPE) on student-operator's experience and restorative procedure....
Student-operators (N = 29 Year 3 dental students) performed Class II composite restorations (SimpliShade, Kerr) in typodont upper molars (OneDental) equipped with N95 respirators, full-face shields, d...
Student-operators experienced greater discomfort and anxiety, reduced confidence and ability to perform, and rated the procedure as less satisfactory with Enhanced_PPE (p < 0.05). Differences in proxi...
Enhanced_PPE led to student-operator discomfort, anxiety, and reduced confidence, but did not impact the quality of Class II preparation and composite restorations versus Standard_PPE....
Appropriate use of personal protective equipment (PPE) could significantly reduce the risk of viral transmission and infection. This study aimed to assess the use of PPE among dentists during the COVI...
An online cross-sectional survey was conducted among 384 Chinese dentists in September 2022. The questionnaire comprised a series of questions about demographic characteristics, compliance with proper...
Of the 384 respondents, 57.3% had unacceptable compliance with the proper use of PPE during COVID-19. Medical surgical mask is the most common for dental professionals to wear (93.8%), followed by gog...
Chinese dental professionals need to improve their compliance with the proper use of PPE, especially those in the 31-40 age group, with 11-15 experience years and working in private dental clinics. In...
Industrial application of the natural deazaflavin cofactor F...