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BACKGROUND: The decayed, missing, and filled teeth (DMFT/dmft) index recommended by the World Health Organization (WHO), which measures the prevalence of caries based on the presence of cavitated caries lesions, is the most used dental caries index in epidemiological studies. Early diagnosis of noncavitated carious lesions enables preventive measures, which has the potential to prevent dental caries-related morbidity and reduce the financial burden associated with restorative or rehabilitative dental care. The International Caries Detection and Assessment System (ICDAS II) incorporates both the cavitated and noncavitated carious lesions with acceptable reliability. AIM: To compare dental caries prevalence based on ICDAS II and WHO criteria. DESIGN: A cross-sectional study was conducted among 362 children visiting People's Dental College and Hospital, Nayabazar, Kathmandu, Nepal to study dental caries prevalence based on the ICDAS II and WHO criteria. RESULTS: Among the study population, 290 (90.34%) and 169 (68.42%) children had dental caries in primary and permanent teeth according to the ICDAS II criteria, whereas according to WHO criteria, 267 (83.18%) and 107 (43.32%) had dental caries in primary and permanent teeth, respectively. The prevalence of dental caries was significantly higher (p < .001) according to ICDAS II criteria than the prevalence based on WHO criteria in both dentitions. CONCLUSION: This study showed a significant difference in dental caries prevalence between the ICDAS II and WHO methods of caries diagnosis. The presence of noncavitated carious lesions was alarming. To enable detection of early/noncavitated carious lesions, ICDAS II rather than WHO criteria of caries diagnosis may be a more a valuable tool.
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Caries Dental , Niño , Humanos , Caries Dental/diagnóstico , Caries Dental/epidemiología , Caries Dental/patología , Estudios Transversales , Reproducibilidad de los Resultados , Dentición Permanente , Organización Mundial de la SaludRESUMEN
BACKGROUND: The global rise in the elderly population has increased the prevalence of root caries. Streptococcus mutans, Lactobacilli and Actinomyces are considered the primary pathogens of dental caries in culture-based studies. This study aimed to investigate bacterial profiles in coronal and root caries lesions and determine the association of specific bacterial genera at each site. METHODS: Dentine samples from carious lesions were collected from 22 extracted teeth using an excavator. Microbial DNA was extracted from the samples using a protocol developed for this study. 16S rRNA gene amplicon sequencing was employed for microbial analysis. PCR amplification targeted the V3-V4 region of the bacterial 16S rRNA, and the amplicon sequencing used an Illumina MiSeq system (2 × 300 bp paired-end reads). Statistical analysis was performed by the Phyloseq and DESeq2 packages in R. RESULTS: In coronal caries, Olsenella, Lactobacillus and Prevotella were the most prevalent genera, comprising approximately 70% of the microbiome community. In the root caries, however, although Olsenella, Prevotella and Lactobacillus remained the dominant genera, they accounted for only half of the microbiome community. This study identified significant differences in alpha diversity indices between the coronal and root caries. LEfSE analysis revealed several unique genera in each caries lesion. CONCLUSION: The microbiome of root caries lesions was richer and more complex than the coronal caries microbiota. The results suggest that lesion-related variations in the oral microflora may be detected in carious dentine.
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Caries Dental , Microbiota , Caries Radicular , Humanos , Caries Radicular/microbiología , Caries Dental/microbiología , ARN Ribosómico 16S/análisis , ADN Bacteriano/análisis , Persona de Mediana Edad , Masculino , Femenino , Adulto , Dentina/microbiología , AncianoRESUMEN
INTRODUCTION: Teaching caries lesion management with operative care requires tooth models with highly realistic anatomical detail and caries lesions that can be assessed using ICDAS. This study aimed to develop and evaluate a new 3D-printed teeth model for ICDAS assessment and caries removal for pre-clinical hands-on education. METHODS: Printable tooth with different layers for enamel, dentin and carious lesions was designed and tested by 31 dental students. They were asked to visually and radiologically assess the ICDAS severity of the simulated carious lesions, establish the therapeutic strategy according to CariesCare 4D, and perform a qualitative assessment of the models based on five-point Likert scale items. RESULTS: Concerning carious lesions, the texture was realistic, and the shade was adequate for 94% and 97% of the participants. Ninety per cent of the participants found the model adequate to perform an ICDAS visual assessment. Seventy-four per cent of the students found the hardness adequate. Concerning the difference in shade and the noticeable hardness difference between enamel and dentin, participants have mixed agreement with a proportion of 61% and 55%, respectively. All the participants agreed these 3D-printed models provide a good caries simulation, are suitable for hands-on operative dentistry courses, and that learning outcomes better than the standard model. CONCLUSION: The present work shows that rapid prototyping paves the way for customized educational models capable of supporting operative but also preoperative skills. 3D printing opens up new opportunities by reducing the gap between pre-clinical training and clinical reality in caries management, which can positively impact the quality of patient care.
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Caries Dental , Dentina , Humanos , Dentina/patología , Susceptibilidad a Caries Dentarias , Educación en Odontología , Caries Dental/diagnóstico por imagen , Caries Dental/terapia , Impresión TridimensionalRESUMEN
BACKGROUND: Oral rehydration therapy may increase the risk of early childhood caries (ECC) because of reduced pH in the oral environment. AIM: To investigate associations between the use of oral rehydration therapy and the prevalence and severity of ECC in children resident in the Ife Central Local Government Area of Osun State, Nigeria. DESIGN: This observational study assessed the prevalence and severity of caries, using the International Caries Detection and Assessment System (ICDAS) II index. The outcome variables were the prevalence and severity of ECC. The explanatory variable was the use of oral rehydration solution for the management of diarrhea in the 12 months preceding the study. A multivariable logistic regression analysis was conducted to determine associations between the explanatory and outcome variables. RESULTS: Only 217 (14%) of the 1564 children had used oral rehydration solution for the management of diarrhea. Seventy-three (4.7%) children had ECC. The use of oral rehydration solution was not significantly associated with the prevalence and severity of ECC. CONCLUSION: The study findings suggest that the use of oral rehydration therapy in the management of diarrhea may not be a risk factor for ECC in communities with low prevalence and severity of ECC and high prevalence of gastroenteritis.
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Caries Dental , Fluidoterapia , Niño , Preescolar , Humanos , Nigeria/epidemiología , Caries Dental/epidemiología , Prevalencia , Diarrea/terapiaRESUMEN
BACKGROUND: Limited data is available regarding the prevalence of dental caries as a chronic disease among adolescents using different caries assessment indices. The aim of this study was to compare and describe the prevalence of dental caries among group of Egyptian students using two caries assessment indices; DMFS and ICDAS II. METHODS: This descriptive, cross-sectional epidemiological study included 2760 public secondary school students with age range from 15 to 18 years with permanent dentition and good general health. Presence of; retained teeth, congenital or developmental anomalies in the permanent dentition, orthodontic treatments, systematic conditions, smoking and general health problems were considered the exclusion criteria in this study. Participants were selected randomly from 8 public secondary schools in the Great Cairo, Egypt. The examination was achieved by 6 trained and previously calibrated examiners using sets of diagnostic mirrors, compressed air, a WHO probe and cotton rolls. DMFS index and ICDAS II system were used as caries detection methods. In DMFS index; the number of decayed (D), missing (M) and filled (F) surfaces was recorded, while in the ICDAS II index, the assessment of both cavitated and non-cavitated carious, missed and filled teeth with restorations /sealants was recorded. The examiners performed the oral examination using both scoring systems in an alternating manner. The collected data were explored for normality using Kolmogorov-Smirnov and Shapiro-Wilk tests. Chi square test was used to analyze the frequencies. RESULTS: There was a statistical significant difference between the DMFS and ICDAS II methods results regarding the recorded number of caries affected teeth and cavitated teeth surfaces. The prevalence of dental caries among the investigated secondary school students was (69.56%) and (78.29%) for DMFS and ICDAS II, respectively. CONCLUSIONS: The prevalence of dental caries among Egyptian adolescent is high. ICDAS scoring system revealed higher caries prevalence values than DMFS method. ICDAS method is the best choice for the preventive goals, while DMFS is sufficient for clinical purposes.
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Caries Dental , Humanos , Adolescente , Caries Dental/epidemiología , Caries Dental/diagnóstico , Estudios Transversales , Egipto/epidemiología , Prevalencia , Susceptibilidad a Caries DentariasRESUMEN
BACKGROUND: The aim of this study is to assess the caries prediction of the reduced Cariogram by comparing baseline caries risk profiles with non-cavitated and cavitated lesions over periods of six, twelve, and 18 months. METHODS: From May 2016 to October 2017, seven schools in Bhakkar, Pakistan, participated in a cohort study. First base line examination was conducted followed by examinations at 6, 12 and 18 months. Children intraoral examinations were performed on portable dental chair with in school premises by a trained examiner. A modified ICDAS index was used to measure caries at baseline and at follow-up examinations after 6, 12, and 18-months. A receiver operating curve (ROC) analysis was performed to evaluate its effectiveness for predicting dental caries increment. RESULTS: About 40% of children had a low-risk status, 30.5% medium risk, and 29.7% high risk, at baseline risk assessment. At 18 months, 73% of high-risk children, 59% of medium-risk children, and 41% of low-risk children showed a caries increment. For the reduced Cariogram model, the area under the curve on the 6, 12 and 18 months follow-up was 0.63, 0.65 and 0.70 respectively. CONCLUSIONS: Our findings indicates that a reduced Cariogram can predict the progression of caries in both cavitated and non-cavitated lesions and model exhibits a level of discriminatory ability. While it might not achieve a very high accuracy, it suggests that the model is able to predict caries increment effectively than random guessing.
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Caries Dental , Niño , Humanos , Caries Dental/diagnóstico , Caries Dental/epidemiología , Estudios de Cohortes , Susceptibilidad a Caries Dentarias , Índice CPO , Medición de RiesgoRESUMEN
BACKGROUND: Most studies assessing the sensitivity and specificity of caries detection methods have been performed in vitro using the histological method as the gold standard showing inconsistent values. The aim of this study was to compare the sensitivity and specificity in detecting occlusal caries using the International Caries Detection and Assessment System (ICDAS II) with the radiographic method (RM), while using the Spectra™ Caries Detection System (SCDS) as the reference test. METHODS: One hundred sixty children, ages 7-12 years, participated in the study. Five zones in the occlusal surfaces of 859 primary and 632 first permanent molars were examined visually using ICDAS-II, the RM using bitewing radiographs and SCDS. The descriptive statistics of sensitivity and specificity were calculated and compared. RESULTS: For all molars combined and for primary molars only, the sensitivity of ICDAS II was higher for detecting total caries (p < 0.001), caries in enamel (p < 0.001), and caries in dentin (p = 0.016), but it was not different for detecting caries in the dentin of permanent first molars (p = 0.214), and primary second molars (p = 0.761). The specificity of RM was higher for detecting total caries, caries in enamel for all molars combined and for permanent first molars (p < 0.001). For caries in dentin, the specificity of ICDAS II was higher for all molars combined and for primary molars only (p < 0.001). For total caries in primary molars only, and caries in dentin of permanent first molars only, the specificity was not different (p = 0.156 and p = 0.181 respectively). CONCLUSIONS: The sensitivity and specificity of ICDAS II and RM changes depending on whether the carious lesion compromises the enamel or dentin, and if the caries detection is performed in the primary molars or permanent first molars.
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Susceptibilidad a Caries Dentarias , Caries Dental , Niño , Humanos , Sensibilidad y Especificidad , Caries Dental/diagnóstico por imagen , Caries Dental/patología , Esmalte Dental/patología , Diente Molar/diagnóstico por imagen , Diente Molar/patología , Reproducibilidad de los Resultados , Dentina/diagnóstico por imagenRESUMEN
BACKGROUND: Nanoparticles and regenerative biomineralization are new caries prevention technologies. This study assessed the remineralizing effect of self-assembling peptide (P11-4), Nanosilver Fluoride (NSF) and sodium fluoride (NaF) on white spot lesions (WSLs) in permanent teeth. METHODS: Sixty six young adults with WSLs on buccal surfaces in permanent teeth and ICDAS code 1 or 2, were randomly assigned to one of three groups; P11-4, NSF or NaF. Assessment of ICDAS scores, lesion activity (Nyvad scores) and diagnodent readings of lesions were done at baseline and after 1, 3, 6 and 12 months of agents' application. Comparisons between groups were made using chi squared test and comparison within groups were made using McNemar test. Multilevel binary logistic regression was used to assess the effect of agents on change of ICDAS scores after 3, 6 and 12 months (reduction versus no reduction). RESULTS: There were 147 teeth in 66 patients; mean ± SD age = 13.46 ± 4.31 years. There were significant differences in the change of ICDAS scores among the three groups after 3 and 6 months (p = 0.005). The reduction in ICDAS score increased steadily in all groups across time with the greatest increase in the P11-4 group: 54.5% after 12 months. Lesion activity (Nyvad scores) showed significant differences among the three groups with the greatest percentage of inactive cases in the P11-4 group. Multilevel binary logistic regression showed non-significant reduction of ICDAS in P11-4 and NSF varnishes compared to NaF varnish (AOR = 2.56, 95% CI: 0.58, 8.77 and AOR = 2.12, 95% CI: 0.59, 7.64 respectively). CONCLUSION: P11-4 and NSF varnish reduced the ICDAS scores, caries activity and diagnodent readings of WSLs in permanent teeth. However, the change in ICDAS scores was not significantly different from NaF. TRIAL REGISTRATION: This trial was prospectively registered on the clinicaltrials.gov registry with ID: NCT04929509 on 18/6/2021.
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Caries Dental , Fluoruros , Adulto Joven , Humanos , Niño , Adolescente , Caries Dental/tratamiento farmacológico , Caries Dental/prevención & control , Esmalte Dental , PéptidosRESUMEN
In order to optimize dental education, established procedures for caries diagnosis and therapy, such as the International Caries Classification and Management System (ICCMS), should be integrated into the curriculum. In preparation, the level of knowledge of dental students on caries detection and management was surveyed in order to specifically address deficits in dental teaching. In addition, the data were compared with the knowledge of clinically experienced dentists. The results are presented in this report and possible consequences for dental teaching are discussed.Twenty-six sixth semester dental students and six assistant dentists at the Department of Orthodontics (Philipps University of Marburg, Germany) were available for the written survey during the winter semester 2018/2019. For 12 anonymized orthodontic patient cases, the clinical findings, caries risk, and adequate treatment were to be determined for each defined tooth. The consensus decision of two experienced dentists served as the reference value. As a result, agreement with the reference ranged from 40.7% to 51.3% for students and from 56.9% to 75.0% for assistant dentists. The extent of caries and the resulting necessary treatment were mostly underestimated.In addition to theoretical knowledge, clinical experience is another prerequisite for adequate caries diagnosis and its management. The underestimation of caries extent and necessary treatment should be taken into account when teaching content. Procedures such as the ICCMS should be integrated into the dental curriculum at an early stage, so that orthodontic patients can also receive effective care.
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Caries Dental , Estudiantes de Odontología , Humanos , Alemania , Encuestas y Cuestionarios , Curriculum , Caries Dental/diagnóstico , Caries Dental/prevención & controlRESUMEN
The aim of the present study was to elucidate the correlation between the International Caries Detection and Assessment System (ICDAS) and the Snyder caries activity test (SCAT) for the assessment of early dental caries in preschool children. Dental health status of 153 children aged 3-5 years was evaluated by oral examination. The ICDAS stage (enamel opacity stage to cavitated dentine caries stage (stages 1-6)) was assigned based on the evaluation of each tooth surface by a trained dentist based on the number of decayed (d) and filled teeth (ft). In this study, scores of d3-6t (t, teeth), d3-6s (s, tooth surface), d3-6ft and d3-6fs were the cut-off points for enamel caries, set to ICDAS code 3 (d3). SCAT score was assigned based on the acid production level of lactic acid bacteria in plaque (scores: 1-4). Linear correlation analysis was used to determine the correlation between ICDAS and SCAT scores. The proportion of children for each of the dental caries status were as follows: d0, 46.4%; d1-2, 28.1%; d3-4, 9.8%; d5-6, 15.7%. Regarding SCAT scores, 30%, 30.1%, 26.8% and 12.4% children had no, mild, moderate and severe caries activity, respectively. The d3-6t, d3-6s, d3-6ft and d3-6fs indices increased with age and were 0.56, 0.82, 2.03 and 5.05, respectively. Children with a higher SCAT score had higher ICDAS scores (p < 0.05). Our findings suggest that a combination of ICDAS and SCAT scores is beneficial for diagnosing caries progression and highly active caries. Early childhood caries should be managed early to prevent the enamel opacity stage to progress to cavitation.
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Caries Dental , Diente , Humanos , Preescolar , Caries Dental/diagnóstico , Estudios Transversales , Susceptibilidad a Caries DentariasRESUMEN
OBJECTIVE: The aim: Assess the incidence of caries of temporary teeth in children using the indices drxfm, SIC, ICDAS. PATIENTS AND METHODS: Materials and methods: A survey of 255 children 3 and 6 years old was conducted and 2 research groups were formed. We determined the prevalence, intensity of caries by the expanded formula drxfm, SIC-index and ICDAS II 1-6, as well as determined the Green-Vermilion hygienic index. RESULTS: Results: The high prevalence of caries of permanent teeth according to WHO criteria was revealed. The average value of ICDAS II 1-6 at the age of 3 years is 1.91 « 0.24 teeth, p <0.05. In 6-year-olds, this index was 3.78 « 0.32 teeth, p <0.05. In 3-year-old children, the average value of SIC was 2.64 « 0.09 teeth, which probably differed from that of 6-year-old children - 6.82 « 0.12 teeth. Regarding the Green-Vermilion index, unsatisfactory oral hygiene was found in children aged 3 and 6 years. CONCLUSION: Conclusions: Thus, the obtained high rates of prevalence and intensity of caries determine the special importance of caries prevention measures and indicate the need to find new approaches in the fight for dental health of children.
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Susceptibilidad a Caries Dentarias , Diente Primario , Humanos , Preescolar , NiñoRESUMEN
OBJECTIVE: To compare caries prevalence and extent in adults with or without diabetes mellitus (DM) according to different caries detection criteria (WHO, ICDAS, and Nyvad). MATERIALS AND METHODS: A cross-sectional study was carried out including 122 individuals, 44 without DM and 78 with type 2 DM. Trained and calibrated examiners performed a visual-tactile inspection to record coronal and root caries lesions (weighted kappa > 0.7). Caries prevalence and extent were calculated according to the WHO (only cavitated lesions, missing and filled surfaces), ICDAS (all non-cavitated and cavitated lesions, missing and filled surfaces), and Nyvad (only active lesions, non-cavitated and cavitated). For root caries, lesions were classified as active or inactive. RESULTS: A significantly higher overall caries experience (DMF-S) was observed among patients with DM when the WHO (RR = 1.37; 95% CI = 1.09-1.71) and the ICDAS (RR = 1.32; 95% CI = 1.07-1.62) criteria were adopted. No difference between groups was found when the Nyvad criterion was used, although a low study power was observed in this comparison. Estimates for root caries showed a higher prevalence (PR = 2.65; 95% CI = 1.05-6.70) and risk (RR = 6.02, 95% CI = 1.81-20.00) of total D-S among diabetic patients. CONCLUSIONS: DM can predispose individuals to a higher number of root caries lesions, independently of their past caries experience. Missing teeth can overestimate caries extent in individuals with DM. CLINICAL RELEVANCE: Individuals with DM should be monitored for the prevention and control of root caries. It is recommended to splitting missing teeth from the caries estimates in studies involving adults, particularly diabetic ones.
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Caries Dental , Diabetes Mellitus Tipo 2 , Caries Radicular , Adulto , Estudios Transversales , Caries Dental/diagnóstico , Caries Dental/epidemiología , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/epidemiología , Humanos , Prevalencia , Caries Radicular/epidemiologíaRESUMEN
BACKGROUND: This study aims to investigate the rate of caries increment among 11-12-year-old Pakistani children over 18 months using modified International Caries Detection and Assessment Systems II (ICDAS) and subsequently establish an appropriate dental recall interval for our targeted population according to their caries risk intensity. METHODS: A prospective longitudinal study was conducted in Bhakkar, Punjab, Pakistan. The 226 children from seven schools of Bhakkar with the highest student enrolment were conveniently selected. Caries risk assessment was performed using a computer-based reduced Cariogram program. Caries increment among cavitated lesions was measured by modified Beck's method or adjusted caries increment. Two ICDAS II cutoffs were created for the analysis of cavitated lesion (ICDAS code 3-6) and cavitated plus non-cavitated lesion (ICDAS code A-6). RESULTS: At the risk assessment stage, 39.8% of the children were classified as low risk, 30.5% as medium risk, and 29.7% as high risk. Caries increment at both cutoff points increased with caries risk at all follow-ups. The highest caries increment was recorded at the third follow-up among high-risk children at cutoff 3-6 (1.95 ± 3.18) and A-6 (4.01 ± 4.31). However, the lowest caries increment was recorded at the third follow-up among low-risk children at cutoff 3-6 (0.18 ± 1.42) and A-6 (1.11 ± 3.33). CONCLUSION: Based on the study findings for Pakistani children with cavitated lesions, the recommended risk-based recall interval for caries management is 18 months for those with low and medium caries risk and six months for those with high caries risk. On the other hand, recommendations for risk-based recall intervals for caries management in non-cavitated and cavitated lesions are six months for low-risk, moderate risk and high-risk for Pakistani 11-12-year-old children.
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Susceptibilidad a Caries Dentarias , Caries Dental , Niño , Estudios Transversales , Caries Dental/diagnóstico , Caries Dental/epidemiología , Caries Dental/terapia , Humanos , Estudios Longitudinales , Pakistán/epidemiología , Estudios ProspectivosRESUMEN
BACKGROUND: The actual burden of dental caries prevalence varies with the caries assessment tool used. Therefore, the present study evaluated the caries diagnostic potentials of Decayed, Missing and Filled Teeth (DMFT); International Caries Detection and Assessment System (ICDAS) II and Caries Assessment Spectrum and Treatment (CAST) indices in estimating the caries prevalence rate of first permanent molar (FPM) in Saudi male children aged 7-9 years. METHODS: This descriptive, cross-sectional study included 390 children by multistage stratified cluster sampling method in Al-Jouf Province, Saudi Arabia. The prevalence rates of FPM caries were determined by DMFT, ICDAS II and CAST indices at various diagnostic cut-off points. Intra- and inter-examiner reliability was determined. RESULTS: The prevalence rates of FPM caries determined by DMFT (decayed), ICDAS II (codes 1-6) and CAST (codes 3-7) were 64.4% (61.6-67.2), 71.5% (69.2-73.2) and 71.0% (68.7-73.3), respectively. The prevalence rates of FPM caries determined by ICDAS II at various diagnostic cut-offs were as follows: 'sound' (code '0'), 28.5% (26.3-30.8); 'enamel caries' (codes 1-3), 57.2% (54.7-59.7) and 'dentinal caries' (codes 4-6), 14.3% (12.6-16.1). Similarly, the prevalence rates estimated by CAST at different diagnostic cut-off points were: 'healthy' (scores 0-2), 28.1% (25.9-30.4); 'premorbid' (score 3, enamel carious), 56.5% (54.0-59.0); 'morbid' (scores 4-5, cavitated carious dentin), 7.9% (6.6-9.3); 'severe morbidity' (scores 6-7, pulp exposure/fistula/abscess), 6.6% (5.4-8.1) and 'mortality' (score 8, lost), 0.8% (0.4-1.4). CONCLUSION: Enamel caries lesions were found in more than half of the FPMs investigated in the current study. CAST index is preferable because it detects the complete spectrum of caries. ICDAS II at codes 1-6 and CAST at codes 3-7 projected similar caries prevalence rates in FPMs.
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Caries Dental , Dentición Permanente , Niño , Estudios Transversales , Índice CPO , Caries Dental/diagnóstico , Caries Dental/epidemiología , Caries Dental/patología , Susceptibilidad a Caries Dentarias , Humanos , Masculino , Diente Molar/patología , Prevalencia , Reproducibilidad de los ResultadosRESUMEN
BACKGROUND: The aim of the current study was to investigate current dental practice in operative dentistry in Jordan, and the relationship between evidence-based dentistry in caries research and decision making in clinical practice in operative dentistry. MATERIALS AND METHODS: This cross-sectional study was conducted through a survey of dentists in Jordan. The survey aimed to explore the degree of knowledge and practice of evidence-based dentistry in caries research the dentists possess regarding clinical decision making in operative dentistry. The sample size was composed of (5811) dentists whom registered in Jordan Dental Association database. Descriptive statistics were generated and Chi-square test was used to examine associations between the different variables and the significance level was set at P < 0.05. RESULTS: 4000 responses were collected from the web-survey, response rate (68.83%). Nearly half of the surveyed dentists focus on the chief complaint of their patients (n = 2032, 50.8%) rather than doing full mouth assessment. Nearly two-thirds of dentists (n = 2608, 65.2%) treat lesions confined to enamel with operative treatment. Half of dentists use operative treatment when asked about the routine management of radiographically detected proximal caries confined to enamel. When treating incipient lesions, the majority (n = 3220, 80.5%) use preventive treatment. Three-quarters of dentists (n = 2992, 74.8%) treat deep dentinal caries by removing just the soft infected carious dentin, and treated old failed restorations with replacement. CONCLUSION: In operative dentistry, the evidence-based research is not implemented clinically. To optimize relationship between evidence-based dentistry and clinical decision-making, dental curriculum has to be updated and modified constantly.
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Caries Dental , Operatoria Dental , Pautas de la Práctica en Odontología , Humanos , Toma de Decisiones Clínicas , Estudios Transversales , Toma de Decisiones , Caries Dental/terapia , Caries Dental/patología , Restauración Dental Permanente , Odontólogos , Odontología Basada en la Evidencia , Jordania , Encuestas y Cuestionarios , Estética DentalRESUMEN
AIM: This study was conducted to evaluate the remineralization potential of Remin Pro Forte vs Remin Pro remineralizing agents on white spot lesions (WSLs) post-orthodontic treatment. MATERIALS AND METHODS: Twenty patients with post-orthodontic WSLs were divided into the following two equal groups based on treatment (n = 10): (1) A 3-month program of hydroxyapatite, fluoride, xylitol, ginger, curcuma-containing cream (Remin Pro Forte) as intervention group; (2) A 3-month cream regimen including hydroxyapatite and fluoride, xylitol (Remin Pro) as control group. The main outcomes including caries regression (assessed by ICDAS II), mineral content (assessed by VistaCam iX camera), and color of WSLs (assessed by digital image analysis by Adobe photoshop) were measured at the time of enrollment and 1, 2, and 3 months afterward. Mann-Whitney test used to compare between tested groups. The statistical significance was set at p <0.05. RESULTS: Both Remin Pro Forte and Remin Pro elicited much better caries regression and significantly higher mineral content in WSLs over a 3-month period (p <0.05). However, the difference in mineral content of WSLs between groups did not reach statistical significance (p = 0.414). In both experimental groups, the appearance of WSLs improved significantly (p <0.05). CONCLUSION: Both Remin Pro Forte and Remin Pro were successful in reducing caries, increasing mineral content, and enhancing the appearance of demineralized enamel, indicating that both products could be suggested for post-orthodontic WSL management. CLINICAL SIGNIFICANCE: Natural herbal products could be employed as remineralizing agents and included into tooth preventive measures. It is a less harmful alternative to traditional chemical remineralization methods.
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Caries Dental , Remineralización Dental , Cariostáticos/farmacología , Cariostáticos/uso terapéutico , Caries Dental/prevención & control , Fluoruros/uso terapéutico , Humanos , Hidroxiapatitas/uso terapéutico , Remineralización Dental/métodos , Xilitol/farmacología , Xilitol/uso terapéuticoRESUMEN
OBJECTIVES: The purpose of this present study was to assess and compare the effectiveness and durability of topical application of remineralizing agent Casein Phospho Peptide (CPP-ACP, Toothmousse, GC corporation, Germany, Europe) and Resin infiltration (ICON, DMG, Hamburg, Germany) in the management of post orthodontic white spot lesions. STUDY DESIGN: A Randomized Control clinical trial was conducted among 60 children who had undergone fixed orthodontic therapy presented with white spot lesions (WSLs) on maxillary or mandibular anteriors after debonding. Identification of WSLs was done with International Caries Detection and Assessment System (ICDAS II) criteria. The clinical photographs recorded were used to measure the size of lesion. The color assessment of the lesion and sound adjacent enamel was recorded by using spectrophotometer (Vita-Easy shade 4.0, VITA Zahnfabrik, Germany). Area of the lesion was calculated using Digimizer software (Digimizer, MedCalc Software, Belgium). The selected samples were randomly allocated into two groups: Group I- Resin infiltration- Icon, DMG, Germany, (n=30) and Group II- Casein Phosphopeptide-Amorphous Calcium Phosphate (CPP-ACP)-GC Toothmousse, GC Corporation, Germany, (n=30). The WSLs were evaluated immediately following resin infiltration, and in CPP-ACP group after 1 month. In both the groups lesions were evaluated at 1, 3, 6 and 12 months. RESULTS: There was significant reduction in lesion area, and improvement in color of white spot lesions with both of the treatment modalities. CONCLUSION: Both the resin infiltration and CPP-ACP have desired and durable esthetic improvement in terms of reduction in the area as well as color of post orthodontic white spot lesions.
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Caseínas , Caries Dental , Caseínas/uso terapéutico , Niño , Caries Dental/patología , Esmalte Dental/patología , Humanos , Remineralización DentalRESUMEN
BACKGROUND: In Sierra Leone (SL), a low-income country in West Africa, dental care is very limited, largely private, and with services focused in the capital Freetown. There is no formal dental education. Ten dentists supported by a similar number of dental care professionals (DCPs) serve a population of over 7.5 million people. The objective of this research was to estimate needs-led requirements for dental care and human resources for oral health to inform capacity building, based on a national survey of oral health in SL. METHODS: A dedicated operational research (OR) decision tool was constructed in Microsoft Excel to support this project. First, total treatment needs were estimated from our national epidemiological survey data for three key ages (6, 12 and 15 years), collected using the 'International Caries Classification and Management System (ICCMS)' tool. Second, oral health needs were extrapolated to whole population levels for each year-group, based on census demographic data. Third, full time equivalent (FTE) workforce capacity needs were estimated for mid-level providers in the form of Dental Therapists (DTs) and non-dental personnel based on current oral disease management approaches and clinical timings for treatment procedures. Fourth, informed by an expert panel, three oral disease management scenarios were explored for the national population: (1) Conventional care (CC): comprising oral health promotion (including prevention), restorations and tooth extraction; (2) Surgical and Preventive care (S5&6P and S6P): comprising oral health promotion (inc. prevention) and tooth extraction (D5 and D6 together, & at D6 level only); and (3) Prevention only (P): consisting of oral health promotion (inc. prevention). Fifth, the findings were extrapolated to the whole population based on demography, assuming similar levels of treatment need. RESULTS: To meet the needs of a single year-group of childrens' needs, an average of 163 DTs (range: 133-188) would be required to deliver Conventional care (CC); 39 DTs (range: 30-45) to deliver basic Surgical and Preventive care (S6P); 54 DTs for more extended Surgical and Preventive care (S5&6P) (range 38-68); and 27 DTs (range: 25-32) to deliver Prevention only (P). When scaled up to the total population, an estimated 6,147 DTs (range: 5,565-6,870) would be required to deliver Conventional care (CC); 1,413 DTs (range: 1255-1438 DTs) to deliver basic Surgical and Preventive care (S6P); 2,000 DTs (range 1590-2236) for more extended Surgical and Preventive care (S5&6P) (range 1590-2236); and 1,028 DTs to deliver Prevention only (P) (range: 1016-1046). Furthermore, if oral health promotion activities, including individualised prevention, could be delivered by non-dental personnel, then the remaining surgical care could be delivered by 385 DTs (range: 251-488) for the S6P scenario which was deemed as the minimum basic baseline service involving extracting all teeth with extensive caries into dentine. More realistically, 972 DTs (range: 586-1179) would be needed for the S5&6P scenario in which all teeth with distinctive and extensive caries into dentine are extracted. CONCLUSION: The study demonstrates the huge dental workforce needs required to deliver even minimal oral health care to the Sierra Leone population. The gap between the current workforce and the oral health needs of the population is stark and requires urgent action. The study also demonstrates the potential for contemporary epidemiological tools to predict dental treatment needs and inform workforce capacity building in a low-income country, exploring a range of solutions involving mid-level providers and non-dental personnel.
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Investigación Operativa , Salud Bucal , Técnicos Medios en Salud , Niño , Humanos , Sierra Leona , Recursos HumanosRESUMEN
OBJECTIVES: To evaluate whether characteristics related to mother's oral health, trajectory of family income, and maternal education are associated with the incidence of caries in dentin in preschool children. MATERIALS AND METHODS: One hundred fifty-eight mothers and their children were evaluated at baseline and re-evaluated after 3 years. Sociodemographic variables, dental caries, and biofilm of the mothers and children and daily sugar intake of the children were evaluated. Poisson regression was used to evaluate what factor represents risk for the incidence of caries in dentin at four to 6 years of age. RESULTS: The risk of the incidence of caries in dentin was 54% higher in children whose mothers had a low level of education at both baseline and follow-up. Children from families with an income lower at baseline and follow-up (RR 2.49; 95% CI 1.62-3.83) and those whose families experienced a reduction in income in this period (RR 2.05; 95% CI 1.29-3.26) had a greater risk of the incidence of caries in dentin. Moreover, children who increased their daily sugar intake (RR 1.67; 95% CI 1.09-2.52), those that maintained high sugar intake (RR 1.81; 95% CI 1.14-2.87), and those with cavitated caries at baseline (RR 1.53; 95% CI 1.19-1.97) had a greater risk of the incidence of caries in dentin. CONCLUSIONS: Low mother's education, a lower family income, a reduction in family income, a high frequency of daily sugar intake, and a history of cavitated caries were risk factors for the incidence of caries in dentin. CLINICAL RELEVANCE: The results could help in the targeting of improved prevention and control strategies for dental caries.
Asunto(s)
Caries Dental , Madres , Preescolar , Caries Dental/epidemiología , Susceptibilidad a Caries Dentarias , Dentina , Femenino , Humanos , Incidencia , Estudios ProspectivosRESUMEN
Caries and obesity are multifactorial diseases with inflammatory components, whose processes involve cells and molecules, such as cytokines. Therefore, the objective of this work was to compare the concentrations of IL-6, IL-8, IL-15, and IL-18 in the salivary samples of children with caries and obesity. The study was carried out with 80 children: 43 with a normal weight and 37 with obesity. The diagnosis of caries was carried out using the ICDAS system. Salivary samples were used to measure the cytokine levels via the ELISA technique. Our results show that children with obesity and dental cavities have high levels of IL-6 and IL-15. Similarly, obese children have elevated levels of these two cytokines, while children with cavitated carious lesions presented alterations in their concentrations of IL-6 and IL-8. In conclusion, our data suggest that IL-6 has a significant effect on both obesity and caries, although IL-8 is more related to caries, and IL-15 is more related to obesity.