ABSTRACT
Durante la pandemia por COVID-19, la presencia de un incremento de fracturas y/o fisuras verticales ha sido reportada por Cirujanos Dentistas en diferentes países y foros, Objetivo: Determinar por medio de un análisis si existe una relación con este aumento de casos y la evolu- ción de la pandemia. Material y método: Se recopilaron los casos de fracturas verticales no restaurables durante el periodo de mayor índice de casos de contagio y defunciones por COVID-19 en la Ciudad de Chihuahua, México. Resultados: Durante el primer pico de casos y defunciones causadas por la pandemia, se incrementó el número de casos de fracturas verticales no tratables. Conclusiones: Existió una relación entre la evolución de la pandemia con la aparición de casos de fracturas dentales verticales no restaurables (AU)
During the COVID-19 pandemic, the presence of an increase in fractures and/or vertical fissures has been reported by Dental Surgeons in different countries and forums. Objective: To determine through an analysis, if there is a relationship with this increase in cases and the evolution of the pandemic. Material and methods: The cases of non-restorable vertical fractures were collected during the period of highest rate of cases of contagion and deaths due to COVID-19 in the City of Chihuahua, Mexico. Results: during the 1st peak of cases and deaths caused by the pandemic, the number of cases of untreatable vertical fractures increased. Conclusions: There was a relationship between the evolution of the pandemic and the appearance of cases of non-restorable vertical dental fractures (AU)
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Tooth Fractures/epidemiology , COVID-19 , Mexico/epidemiology , Root Canal Therapy , Tooth Root/injuries , Dental Fissures/epidemiology , Age and Sex Distribution , COVID-19/mortality , COVID-19/transmissionABSTRACT
Se presentan los casos de fracturas verticales sintomáticos que ameritaron la extracción de las órganos dentales afectados en un periodo de cinco meses durante la pandemia por COVID-19 en la ciudad de Chihuahua, México. Material y métodos: Se recolectaron 26 muestras para el estudio, proporcionadas por los cirujanos dentistas integrantes del Grupo de Egresados de la Facultad de Odontología de la Universidad Autónoma de Chihuahua. Resultados: Los resultados muestran diferencias a lo reportado previamente respecto al tipo de diente involucrado, sexo de los pacientes, restauraciones coronales y tratamientos endodóncicos previos. Conclusiones: Se puede suponer que las modificaciones en el estilo de vida de la población, sumadas a la angustia permanente, pueden ser factores que contribuyen a las fracturas dentales (AU)
There are cases of symptomatic vertical fractures that warranted the extraction of affected teeth are presented, over a period of five months during the COVID-19 pandemic in Chihuahua City, Mexico. Material and methods: 26 samples were collected for the study, provided by the dentist who were members of the Graduate Group of the Faculty of Dentistry of the Autonomous University of Chihuahua. Results: The results show differences from what was previously reported regarding the type of tooth involved, sex of patients, coronal restorations and previous endodontic treatments. Conclusions: It can be assumed that changes in the lifestyle of the population, added to permanent distress, may be factors to preserve dental fractures (AU)
Subject(s)
Tooth Fractures/epidemiology , Tooth Root/injuries , Coronavirus Infections , COVID-19 , Root Canal Therapy/statistics & numerical data , Schools, Dental , Bicuspid , Dental Fissures/epidemiology , Photomicrography , Post and Core Technique/statistics & numerical data , Tooth Crown/injuries , Dental Restoration, Permanent/statistics & numerical data , Age and Sex Distribution , Mexico/epidemiology , MolarABSTRACT
Aim: : To describe the clinical, demographic and environmental features associated with NSCL/P(nonsyndromic cleft lip and/or palate) patients born in western Parana state, Brazil. Methods: Thiscross-sectional, observational, retrospective study included 188 patients attended at the Associationof Carriers of Cleft Lip and Palate - APOFILAB, Cascavel-Parana, between 2012 and 2014.Information on demographic characteristics, medical and dental histories and life style factors wereobtained from records and personal interviews. Results: Among the 188 patients, cleft lip and palate(CLP) was the most frequent subtype (55.8%), followed by cleft lip only (CLO, 25.0%) and cleft palateonly (CPO, 19.2%). Caucasian males were the most affected, although no differences among typesof cleft were observed. The otorhinolaryngologic and respiratory alterations were the most frequentsystemic alterations in NSCL/P patients, and more than 80% of the NSCL/P mothers reported novitamin supplements during the first trimester of pregnancy. Conclusions: This study revealed thatthe prevalence of nonsyndromic oral cleft types in this cohort was quite similar to previously reportedprevalence rates. Systemic alterations were identified among 23.4% of the patients and patientswith CLP were the most affected. History of maternal exposition to environmental factors related tononsyndromic oral clefts was frequent and most mothers reported no vitamin supplements duringthe pregnancy. This study highlights the importance of identifying systemic alterations and riskfactors associated with NSCL/P in the Brazilian population for planning comprehensive strategiesand integrated actions for the development of preventive programs and treatment.
Subject(s)
Humans , Male , Female , Cleft Lip/epidemiology , Dental Fissures/epidemiology , Risk Factors , Foods for Pregnant and Nursing Mothers , Health Promotion , Mouth Diseases , Pregnancy , Prenatal NutritionABSTRACT
OBJECTIVES: This study aimed to evaluate the magnitude of the reduction in caries parameters after inclusion of dental caries activity assessment, in an epidemiological survey of preschool children, involving cavitated and noncavitated caries lesions. METHODS: The survey was carried out in Santa Maria, Brazil, during the National Children's Vaccination Day, and 639 children aged between 12 months and 59 months were included. Fifteen examiners assessed the children based on the International Caries Detection and Assessment System (ICDAS) and additional lesion activity assessment criteria. The mean of decayed surfaces (d-s), the mean of decayed teeth (d-t), caries prevalence, and 95% confidence intervals were calculated, initially by classifying all lesions using the various thresholds defined by the ICDAS. Caries activity status was then evaluated, and inactive lesions were classified as sound in a secondary analysis; subsequently, the same caries parameters, at the same thresholds, were recalculated. The reduction in caries parameters and the number of children requiring assessment to change their classification from decayed to sound (number needed to be assessed) were also calculated. RESULTS: The majority of lesions were classified as active, mainly at cavitated thresholds. When activity was considered, values of all caries parameters decreased. This decrease was more evident at noncavitated thresholds. The number of children requiring assessment to change their classification from decayed to sound was <20 considering all lesions, but this value increased to approximately 100 when we included only cavitated lesions. CONCLUSIONS: The inclusion of activity assessment in caries epidemiological surveys has little impact on the d-s, d-t and prevalence of dental caries considering both noncavitated and cavitated lesions.
Subject(s)
Dental Caries Activity Tests/statistics & numerical data , Dental Caries/epidemiology , Brazil/epidemiology , Child, Preschool , Cross-Sectional Studies , DMF Index , Dental Caries Activity Tests/classification , Dental Enamel/pathology , Dental Fissures/epidemiology , Dentin/pathology , Disease Progression , Epidemiologic Studies , Female , Humans , Infant , Male , Prevalence , Tooth Discoloration/epidemiology , Tooth RemineralizationABSTRACT
OBJECTIVE: To report the prevalence and severity of dental caries and to identify caries risk indicators among gender, clinical and socioeconomic variables in 5-year-old children attending preschools in Piracicaba, Brazil, in 2005. METHOD: The random sample consisted of 728 subjects attending public and private preschools that were examined by a calibrated dentist. Dental caries was measured using WHO criteria. The socioeconomic variables (type of school, monthly family income, number of people living in the household, parents' educational level and home ownership) were collected by means of a parental semi structured questionnaire. RESULTS: The mean dmft was 1.30 (SD=2.47); 62.2% were caries-free. The multiple logistic regression analyses showed that the risk indicators of caries were father's incomplete college education and presence of initial lesion. CONCLUSIONS: The prevalence of dental caries in 5-year-old preschool attenders in Piracicaba was moderate, and father's educational status below undergraduate level, as well as presence of initial lesions, were risk indicators of the disease.
Subject(s)
Dental Caries/epidemiology , Brazil/epidemiology , Child, Preschool , DMF Index , Dental Caries/pathology , Dental Fissures/epidemiology , Educational Status , Fathers , Female , Humans , Logistic Models , Male , Prevalence , Risk Factors , Sex Factors , Socioeconomic Factors , Surveys and QuestionnairesABSTRACT
Nuestros estudios epidemiológicos, e inclusive la experiencia de los clínicos, han demostrado reiteradamente que las superficies oclusales de los molares constituyen la localización más frecuente de las caries dentales en niños y adolescentes. El esclarecimiento de las causas que lo determinan es esencial para el desarrollo de diferentes estrategias preventivas. En la última década, diferentes autores han revisado las causas que determinan esta susceptibilidad y a la luz de las nuevas investigaciones se jerarquiza la importancia del examen clínico visual y del control durante los denominados periodos eruptivos o de riesgo (AU)
Subject(s)
Adolescent , Child , Child, Preschool , Dental Caries/epidemiology , Dental Fissures/diagnosis , Dental Fissures/epidemiology , Dental Fissures/etiology , Dental Caries Susceptibility , Dental Caries/diagnostic imaging , Dental Caries Activity Tests/methods , Dental Enamel/methods , Tooth Eruption/physiology , Dentin/physiology , Dental Plaque/microbiology , Biofilms , Fluorides, Topical/therapeutic useABSTRACT
El objetivo de este trabajo fue analizar la asociación y correlación entre el índice de placa oclusal e índice de placa de Loe y Silness en un grupo de niñas entre 6 y 12 años de edad que asisten a una Escuela Hogar de la Ciudad de Buenos Aires. Fue registrado el índice de placa de Loe y Silness (IP), en 309 molares y premolares, en las superficies vestibular, mesial, distal y lingual o palatino. En las mismas piezas fue registrado el índice de placa oclusal (IPO) según Macucho M. E. y colaboradores. (J. Dent. Res. 78(5): Abstr. 77, 1999). Se realizó la media aritmética y error estándar, X2, coeficiente de correlación de Spearman y distribución de frecuencia de ambos índices. Los resultados mostraron un índice de placa oclusal e índice de superficies libres de Loe de X 1,65+-0,10 y 1,42+-0,08 respectivamente. Se observó asociación y correlación significativa (p<0,001) entre ambos índices: X2: 10,69; rho 0,49. La distribución de frecuencia de ambos índices en molares y premolares muestran algunas concordancias entre los grados de severidad de placa. Los resultados obtenidos muestran que si bien hay asociaciones y correlaciones, el registro simultáneo permitiría la obtención de índices de placa que incluyan todas las superficies dentarias (AU)
Subject(s)
Comparative Study , Humans , Female , Dental Plaque Index , Periodontal Index , Dental Plaque/epidemiology , Biofilms , Argentina , Data Interpretation, Statistical , Dental Occlusion , Molar/microbiology , Bicuspid/microbiology , Dental Caries Activity Tests/methods , Dental Fissures/epidemiology , Dental Fissures/diagnosis , Dentition, Permanent , Statistics, NonparametricABSTRACT
The purpose of this study was to describe the dental caries experience in 12-year-old students in the State of Mexico and to detect changes after 9 years of salt fluoridation (1988-1997). The 1987 WHO dental caries criteria were used in both surveys. The population studied encompassed 2,275 12-year-old students in 1988, and 1,138 in 1997. The proportion of 'caries-free' children was 10. 3% in the first survey and 27.7% in the second one. The mean DMFT index was 4.39 (SD 2.9) in 1988 and 2.47 (SD 2.4) in 1997, the confidence interval of the differences between DMFT means was [95% CI 1.73, 2.11]; the caries reduction detected was 43.7%. The Unmet Restorative Index was 82.3% in 1988 and 72.8% in 1997. The results of the present study indicate that the oral health status of State of Mexico students has improved during the last decade; however, there is still a need for further caries reduction and an increment in access to dental treatment.
Subject(s)
Cariostatic Agents/administration & dosage , Dental Caries/epidemiology , Fluorides/administration & dosage , Sodium Chloride, Dietary , Child , Confidence Intervals , Cross-Sectional Studies , DMF Index , Dental Caries/prevention & control , Dental Fissures/epidemiology , Dental Restoration, Permanent/statistics & numerical data , Female , Health Services Needs and Demand/statistics & numerical data , Humans , Male , Mexico/epidemiology , Odds Ratio , Prevalence , Sex Factors , World Health OrganizationABSTRACT
The purpose of this study was to define the pattern of caries in 3-6 year old children from two districts in Araraquara, SP, Brazil, fluoridated for more than 10 years and from a much more recently fluoridated one in the same city, using two different indices. The study included 1,066 children (903 from the two first districts and 163 from the third). Patterns of disease were described in terms of prevalence and dmft in molars, incisors (and/or canines) individually and together. Pattern was also described according to the 'caries analysis system'. In both areas the majority of 3-4 year olds had disease confined to primary molars. In the areas fluoridated for more than 10 years, the highest proportion of 5-6 year olds with caries also had the disease confined to primary molars (36 per cent) but in the more recently fluoridated area, similar proportions of children had caries in primary molars alone as had caries in both primary molars and incisors (40 per cent and 44 per cent, respectively). Results according to the 'caries analysis system' showed that in both areas the prevalence of fissure caries and posterior bucco-lingual surface pattern in 5-6 year olds were twice as great as those observed in 3-4 year olds. Differences between the areas were obvious whichever method was used to define pattern, confirming the benefits of water fluoridation. The simpler method of grouping tooth type affected showed the differences as effectively as the more complex 'caries analysis system'.