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1.
Cient. dent. (Ed. impr.) ; 20(3): 147-154, sept.-dic. 2023. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-229901

RESUMO

Introducción: Los dientes primarios juegan un importante papel en el crecimiento y desarrollo general de los niños, por lo que es necesario conservarlos hasta el momento de su recambio fisiológico. Cuando existe una afectación pulpar que compromete la vitalidad del diente, la pulpectomía se convierte en un reto para el odontopediatra debido a la compleja anatomía radicular de los dientes primarios. En esta revisión bibliográfica se darán a conocer diferentes sistemas de limas usados en odontopediatría, y así brindar una mirada actualizada de la instrumentación rotatoria al realizar pulpectomías en los molares primarios. Material y Método: se realizó una búsqueda bibliográfica en Pubmed y Web of Science de acuerdo con criterios de inclusión y exclusión previamente establecidos. Resultados: tras aplicar los criterios de inclusión y exclusión fueron seleccionados un total de 30 referencias bibliográficas de los últimos 15 años. Conclusión: las limas rotatorias pediátricas pueden considerarse alternativas seguras y más eficientes en la realización de pulpectomías en molares primarios, ya que se reduce el tiempo de tratamiento, se produce desbridamiento completo de los conductos y se mantiene la función del diente hasta su exfoliación. (AU)


Introduction: Primary teeth play an important role in the growth and development of children, so it is necessary to keep them until the moment of their physiological replacement. When there is a pulp involvement that compromises the vitality of the tooth, pulpectomy treatment becomes a challenge for the pediatric dentist due to the complex root anatomy of primary teeth. This review of the literature will present different file systems used in primary teeth and provide an updated look at rotary instrumentation when performing pulpectomies on primary molars. Material and Method: a bibliographic search was carried out in Pubmed and Web of Science according to previously established inclusion and exclusion criteria. Results: after applying the inclusion and exclusion criteria, a total of 30 bibliographic references from the last 15 years were selected. Conclusion: pediatric rotary files can be considered safe and more efficient alternatives in performing pulpectomies on primary molars, due to treatment time is reduced, complete debridement of the root canals is produced, and tooth function is maintained until exfoliation. (AU)


Assuntos
Dente Decíduo , Pulpectomia/instrumentação , Pulpectomia/métodos , Dente Molar , Odontopediatria/métodos
2.
Cient. dent. (Ed. impr.) ; 20(3): 147-154, sept.-dic. 2023. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-EMG-519

RESUMO

Introducción: Los dientes primarios juegan un importante papel en el crecimiento y desarrollo general de los niños, por lo que es necesario conservarlos hasta el momento de su recambio fisiológico. Cuando existe una afectación pulpar que compromete la vitalidad del diente, la pulpectomía se convierte en un reto para el odontopediatra debido a la compleja anatomía radicular de los dientes primarios. En esta revisión bibliográfica se darán a conocer diferentes sistemas de limas usados en odontopediatría, y así brindar una mirada actualizada de la instrumentación rotatoria al realizar pulpectomías en los molares primarios. Material y Método: se realizó una búsqueda bibliográfica en Pubmed y Web of Science de acuerdo con criterios de inclusión y exclusión previamente establecidos. Resultados: tras aplicar los criterios de inclusión y exclusión fueron seleccionados un total de 30 referencias bibliográficas de los últimos 15 años. Conclusión: las limas rotatorias pediátricas pueden considerarse alternativas seguras y más eficientes en la realización de pulpectomías en molares primarios, ya que se reduce el tiempo de tratamiento, se produce desbridamiento completo de los conductos y se mantiene la función del diente hasta su exfoliación. (AU)


Introduction: Primary teeth play an important role in the growth and development of children, so it is necessary to keep them until the moment of their physiological replacement. When there is a pulp involvement that compromises the vitality of the tooth, pulpectomy treatment becomes a challenge for the pediatric dentist due to the complex root anatomy of primary teeth. This review of the literature will present different file systems used in primary teeth and provide an updated look at rotary instrumentation when performing pulpectomies on primary molars. Material and Method: a bibliographic search was carried out in Pubmed and Web of Science according to previously established inclusion and exclusion criteria. Results: after applying the inclusion and exclusion criteria, a total of 30 bibliographic references from the last 15 years were selected. Conclusion: pediatric rotary files can be considered safe and more efficient alternatives in performing pulpectomies on primary molars, due to treatment time is reduced, complete debridement of the root canals is produced, and tooth function is maintained until exfoliation. (AU)


Assuntos
Dente Decíduo , Pulpectomia/instrumentação , Pulpectomia/métodos , Dente Molar , Odontopediatria/métodos
3.
Cient. dent. (Ed. impr.) ; 19(3): 169-175, sept.- nov. 2022. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-214044

RESUMO

La Caries en Dentición Temprana (CDT) es una enfermedad crónica muy frecuente en nuestra sociedad. Objetivo principal: Determinar la prevalencia de CDT en los pacientes pediátricos. Objetivo específico: Describir los esta dios de la CDT y determinar la prevalencia de CDT según el género. Material y métodos: Se diseña un estu dio descriptivo transversal observacional en la Policlínica Universitaria CEU San Pablo, constituido por un grupo de 30 pacientes de entre 12 meses de edad y 6 años. Para ello, se utilizó el gabinete dental, la sonda de exploración, la jeringa de aire y la luz. Se exploró clínicamente a todos los niños/as. Se calculó la preva lencia de caries, además de su severidad, para la que se utilizó la clasificación IC DAS simplificada de 4 estadios (0,1,2,3). Se ha utilizado la prueba Chi-cuadrado y se estableció el nivel de significación es tadística cuando p <0,05. Resultados: La prevalencia total de la CDT es de un 73,33%. La prevalencia de CDT en niños es del 70% y de niñas es del 75%. Conclusiones: La prevalencia de CDT en niños menores de 6 años es elevada y con una severidad avanzada en la mues tra estudiada. No existe diferencia esta dísticamente significativa de la prevalen cia de CDT según el género (AU)


Early Childhood Caries (ECC) is a very common chronic disease in our society nowadays. Main purpose: Determine the prevalence of ECC in pediatric patients at the Univer sity Polyclinic. Specific purpose: Describe the stages of ECC and determine the prevalence of ECC according to gender. Material and methods: A cross-sectio nal descriptive observational study was designed at the CEU San Pablo Univer sity Polyclinic, with a group of 30 patients between 12 months and 6 years of age. To carry this out, we use the dental cabinet, the exploration probe, air and light. We explore clinically. The prevalence of caries was calculated and so was the severity, for which the simplified ICDAS classification of 4 stages (0,1,2,3). The Chi-square test has been used and the level of statistical significance was established when p <0.05. Results: The total prevalence of ECC was 73.33%. The prevalence of ECC in boys is 70% and in girls it is 75% p= 0,77.Conclusion: The prevalence of ECC in children under 6 years of age is high and severe in the sample studied. There is no statistically significant difference in the prevalence of ECC according to gender (AU)


Assuntos
Humanos , Masculino , Feminino , Lactente , Pré-Escolar , Criança , Cárie Dentária/epidemiologia , Dente Decíduo , Índice de Gravidade de Doença , Distribuição por Idade , Estudos Transversais , Espanha/epidemiologia , Fatores Sexuais , Prevalência
4.
Med. oral patol. oral cir. bucal (Internet) ; 25(5): e668-e674, sept. 2020. tab, graf
Artigo em Inglês | IBECS | ID: ibc-196523

RESUMO

BACKGROUND: The objective of this study was to describe the bacterial communities associated with pediatric patients with endodontic infections of temporal teeth by targeting the 16S rRNA gene using pyrosequencing. MATERIAL AND METHODS: Microbiological samples were obtained from the lower primary molars of thirteen 13 pediatric patients with dental infections. An aspiration method for microbiological sampling was used. The identification of microbiota employing the pyrosequencing method by targeting the 16S gene was performed. RESULTS: Ribosomal 16S RNA gene sequences were amplified, obtaining a total of 16,182 sequences from 13 primary infected molars (13 different individuals) by pyrosequencing. Bacteroidetes phyla (35.15%) were the most abundant followed by Firmicutes (33.3%) and Fusobacteria (10.05%); the presence of specific pathogenic bacteria was determined as well. CONCLUSIONS: The infected root canal of primary teeth contains a high diversity of anaerobic bacteria, and Bacteroidetes, Firmicutes, and Fusobacteria phyla were the most abundant; Prevotella and Streptococcus genera were the most prevalent


No disponible


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Dente Decíduo/microbiologia , Cavidade Pulpar/metabolismo , Bactérias/isolamento & purificação , Doenças Periapicais/microbiologia , Sequenciamento de Nucleotídeos em Larga Escala , RNA Bacteriano/isolamento & purificação , Reação em Cadeia da Polimerase , RNA Ribossômico 16S/isolamento & purificação , México
5.
Pediatr. aten. prim ; 21(82): e47-e59, abr.-jun. 2019. graf
Artigo em Espanhol | IBECS | ID: ibc-184586

RESUMO

Introducción: la caries dental es una enfermedad crónica, con elevada prevalencia en preescolares españoles. La falta de higiene, la alimentación inadecuada y las algias dentarias son problemas de salud frecuentes en nuestra zona básica de salud según los resultados del análisis de situación de salud. El objetivo de este trabajo es estudiar la prevalencia de caries dental en niños de tres a cinco años en nuestra zona básica de salud mediante un estudio descriptivo transversal. Material y métodos: se realiza la inspección bucodental por dentista y la recogida de datos por higienista dental en escolares de primer, segundo y tercer curso de Educación Infantil. La variable principal estudiada es la presencia de caries. Los datos son registrados en fichas individuales y volcados en una base de datos elaborada en el programa SPSS, donde se realiza el análisis descriptivo de los mismos. Resultados: de 150 niños escolarizados en educación infantil en la zona, se revisan 121 que acuden a clase el día que se realiza la revisión (80,7%). En primer curso un 46% de los niños presentan caries, en segundo un 40,5% y en tercero encontramos un 77,3% de niños con caries en dientes temporales y un 20,8% en definitivos. Conclusiones: las cifras de caries en nuestra zona básica de salud son altas, muy superiores a los datos nacionales. Es necesario aumentar las actividades preventivas en la primera infancia, en especial en las zonas de menor nivel social como la nuestra


Introduction: dental caries is a chronic disease with a high prevalence in Spanish young children. A poor oral hygiene, inadequate dietary habits and toothaches are frequent problems in our health district based on a previous situation analysis of health. Our objective was to perform a cross-sectional descriptive study to assess the prevalence of dental caries in children aged 3 to 5 years in our health district. Materials and methods: a dentist performed an oral and dental evaluation while a dental hygienist collected data in children enrolled in years 1, 2 and 3 of preschool. The primary outcome was the presence of caries. The data were collected in individual forms and subsequently entered in a database created with the software SPSS, which we also used to perform the descriptive analysis of the data. Results: of the 150 children enrolled in preschool in our health district, we assessed 121 that attended school on the day that we carried out the checkups (80.7%). We found caries in deciduous teeth in 46% of children enrolled in year 1, 40.5% of children in year 2 and 77.3% of children in year 3, and in permanent teeth in 20.8% of children in year 3. Conclusions: the prevalence of caries was much higher in our health district compared to the previously reported nationwide prevalence. We need to increase the preventive interventions targeted to early childhood, especially in disadvantaged areas like our health district


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Cárie Dentária/epidemiologia , Índice de Higiene Oral , Comportamento Alimentar/classificação , Doenças Dentárias/epidemiologia , Dentição Permanente , Dente Decíduo , Fatores de Risco , Fatores Socioeconômicos , Estudos Transversais
6.
Cient. dent. (Ed. impr.) ; 14(1): 19-23, ene.-abr. 2017. ilus, graf
Artigo em Espanhol | IBECS | ID: ibc-161882

RESUMO

El objetivo de la presente investigación fue estudiar los signos patológicos observados en molares temporales en los que se había realizado una pulpotomía. Material y método. Fueron evaluadas 79 radiografías intraorales de molares en los que se había realizado una pulpotomía. Se estudiaron los patrones de reabsorción radicular interna y externa y la presencia de lesiones radiolúcidas en la furca. Resultados. La reabsorción radicular interna patológica fue observada en el 43% de los molares temporales y la reabsorción radicular externa patológica, en el 34,2% del total de la muestra. Las lesiones radiolúcidas de la furca radicular estuvieron presentes en el 39,1% de los molares deciduos. Conclusiones. La manifestación radiográfica más frecuente fue la reabsorción radicular interna patológica. Sin embargo, este fracaso radiográfico puede ser considerado tan solo un efecto secundario, si no se acompaña de manifestaciones clínicas y no compromete la función del diente hasta su exfoliación fisiológica (AU)


Objective. The study of pathological signs observed in temporary molars that received pulpotomy treatment. Material and method. 79 intraoral x-ray of temporary molars that received pulpotomy treatment were evaluated. The patterns of internal and external root resorption and the presence of radiolucent lesions in the fork were studied. Results. The internal pathological root resorption was observed in 43% of the molars and pathologic external root resorption in 34.2% of the total sample. Radiolucent furcation lesions were present in 39.1% of deciduous molars. Conclusions. The most common radiographic manifestation was pathological internal root resorption. however, this radiographic failure can be considered as only a side effect, if it is not accompanied by clinical manifestations and does not compromise the function of the tooth until its physiological exfoliation (AU)


Assuntos
Humanos , Criança , Dente Decíduo , Doenças da Polpa Dentária , Dente não Vital , Radiografia Dentária , Pulpotomia , Reabsorção da Raiz , Dente Molar/fisiopatologia
7.
Med. oral patol. oral cir. bucal (Internet) ; 22(2): e228-e232, mar. 2017. tab
Artigo em Inglês | IBECS | ID: ibc-161241

RESUMO

BACKGROUND: An eruption cyst (EC) is a benign, developmental cyst associated with a primary or permanent tooth. This paper presents 66 ECs in 53 patients who reported to 3 different centers in Turkey between 2014-2015. MATERIAL AND METHODS: 53 patients (31 male, 22 female) with 66 ECs were diagnosed and treated over a 1-year period. The mean age of patients was 5.4 years (minimum 5 months, maximum 11 years). Clinical examination and periapical radiographs were used to establish diagnosis. Age, gender, site, history of trauma and type of treatment were recorded. RESULTS: Of the 66 ECs diagnosed in 53 patients, more than half (56.6%) were located in the maxilla, with the maxillary first primary molars the teeth most commonly associated with ECs (30.3%). Multiple ECs were diagnosed in 13 of the 53 patients. ECs had previously diagnosed in the primary dentition of 2 patients, 3 patients reported a history of trauma to primary teeth. In the majority of patients (46 cases, 86.8%), no treatment was provided, whereas surgical treatment was provided in the remaining 7 cases (13.2%). CONCLUSIONS: Eruption cysts are usually asymptomatic and do not require treatment;. however, if the cyst is symptomatic, it should be treated with simple surgical excision


Assuntos
Lactente , Pré-Escolar , Criança , Humanos , Cistos Odontogênicos/diagnóstico , Anormalidades Dentárias/diagnóstico , Erupção Dentária , Dente Decíduo/anormalidades , Dentição Permanente
8.
Med. oral patol. oral cir. bucal (Internet) ; 19(6): e574-e580, nov. 2014. tab
Artigo em Inglês | IBECS | ID: ibc-130351

RESUMO

OBJECTIVES: To assess the oral health status of the child population and its evolution over the 2004-2010 period. Study DESIGN: A descriptive cross-sectional study of the entire schoolchild population of the Valencia region of Spain was conducted using cluster sampling. Seventy schools were selected. The sample size was 1373 pupils, aged 6, 12 and 15 years. The children were examined in November and December 2010, at their schools, by 6 examiners calibrated in the ICDAS II method. The descriptive statistics, comparison of means and comparison of proportions (p < 0.05) were recorded. RESULTS: The caries prevalence (ICDAS 4-6>0) was 30% in primary dentition at 6 years and 37.7% and 43.6% in permanent dentition at 12 and 15 years respectively. At 6, 12 and 15 years, the df.t/DMF. TICDASII 4-6 scores were 0.98, 0.83 and 1.08, the df.s/DMF.SICDASII 4-6 scores were 1.43, 1.27 and 1.64 and the care index results were 14.3%, 59% and 71.3% respectively. CONCLUSIONS: Both the caries indices (df.t at 6 years and DMF.T at 12 and 15) and caries prevalence have improved, as the values obtained were lower than in 2004. Using the comparison at 95% CI, between both years, the improvement was only noticeable in the 15 year-old group. The care index continued to be low at 6 years of age but higher values than in 2004 were found at 12 and 15 years. Social class continued to influence the child caries indicators


Assuntos
Humanos , Masculino , Feminino , Criança , Cárie Dentária/epidemiologia , Dentição Mista , Dente Decíduo , Estudos Transversais , Índice de Higiene Oral
9.
Med. oral patol. oral cir. bucal (Internet) ; 19(5): e473-e477, sept. 2014. tab
Artigo em Inglês | IBECS | ID: ibc-126466

RESUMO

OBJECTIVES: To asses whether dental eruption order can play a role in the early diagnosis of crossed laterality. STUDY DESIGN: Dental eruption pattern along with eye, ear, hand and foot lateralism were examined on 131 children between 6 to 8 years old from public schools from a multietnic population area of Barcelona city. Statistic methods (Statgraphics Plus 5.1 program) were used to evaluate data recollected. RESULTS: Only foot and dentition lateralities behave as independent variables regarding hand laterality. So dental eruption laterality (along with the foot one) would be one of the parameters more related to hand laterality given that dentition variable relationship is greater that the foot one. This suggests that tooth eruption could be more clinically relevant. Crossed laterality hand-foot is significantly more predominant in men (13%) than in women (1,6%). Meanwhile, the relationship between hand and dentition didn't show any influence of sex. CONCLUSIONS: Dental eruption order, can be used as a good parameter in the determination of the patient's laterality


Assuntos
Humanos , Masculino , Feminino , Criança , Lateralidade Funcional , Erupção Dentária , Dente Decíduo , Dentição Permanente , Dentição Mista , Desenvolvimento Infantil
10.
Cient. dent. (Ed. impr.) ; 11(2): 99-103, mayo-ago. 2014. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-126681

RESUMO

La luxación intrusiva en dentición temporal supone una de la lesiones con mayor complicación para el diente permanente, dependiendo de la dirección del impacto. Debido a la estructura del propio hueso alveolar (más esponjosa), con espacios medulares amplios, la patología que se presenta más frecuentemente en dentición temporal es la luxación. Se describe un caso clínico en paciente de 4 años de edad y el protocolo de actuación seguido. Tras un diagnóstico radiológico correcto, se decide la extracción quirúrgica del diente intruido. La correcta actuación sobre el traumatismo, siguiendo los protocolos marcados por la Asociación Internacional de Traumatismo Dental (IADT), conseguirá que podamos evitar daños en la dentición permanente (AU)


Intrusive luxation in temporary dentition is one of the injuries with greater complication for the permanent teeth, depending on the direction of the impact. Because of the own alveolar bone structure (more spongy), with large medullary spaces, the pathology that occurs most frequently in temporary dentition is luxation. A clinical case in a 4 years old patient and the protocol followed is described. After a correct radiological diagnosis, surgical removal of intrusive tooth is decided. The correct action on the trauma, following the protocols set by the International Association of Dental trauma (IADT), will get that we can prevent damage to the permanent dentition (AU)


Assuntos
Humanos , Feminino , Pré-Escolar , Avulsão Dentária/cirurgia , Incisivo/lesões , Dente Decíduo/lesões , Acidentes por Quedas
11.
Med. oral patol. oral cir. bucal (Internet) ; 18(2): 187-193, mar. 2013. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-112384

RESUMO

Objective: The purpose of this study was to determine and compare the prevalence and presentations of developmental defects of the enamel (DDE) in the primary and permanent dentitions of a group of healthy schoolchildren residing in Granada (Spain).Study Design: A total of 1,414 healthy schoolchildren were examined using modified DDE criteria for recording enamel defects. Results: The prevalence of DDE of any type was 40.2% in primary dentition and 52% in permanent dentition (p<0.033). Of the 31,820 primary and permanent teeth examined in the study, 699 (4.1%) primary and 1,232 (8.3%) permanent teeth had some form of DDE. Diffuse opacity was the most common type of DDE observed in primary teeth, and demarcated opacity in the permanent teeth. Enamel hypoplasia was the least prevalent defect in both dentition types. Conclusions: The study population showed a high prevalence of DDE in primary as well as in permanent dentition, reflecting the current increasing trend of this condition, which should be considered as a significant public health problem (AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Esmalte Dentário/anormalidades , Anormalidades Dentárias/epidemiologia , Hipoplasia do Esmalte Dentário/epidemiologia , Dente Decíduo/anormalidades , Estudos Transversais
12.
Med. oral patol. oral cir. bucal (Internet) ; 17(3): 491-494, mayo 2012. tab
Artigo em Inglês | IBECS | ID: ibc-103486

RESUMO

Objective: The aim of this study was to present data as responded by parents on teething manifestation during eruption of primary teeth and the occurrence of objective manifestations in children ages 4 months to 36 months.Settings and Design: Hospital based face-to-face questionnaire study. Study Design: One thousand and one hundred children ages four to 36 months who had at least one erupting tooth were included in the study. Parents were asked to complete a short questionnaire and children were then checked by one of the authors. Statistical analysis used: Chi-square analysis was performed to analyze information obtained. Level of significance was set at P<.05.Results: There were 660 girls (60%) and 440 boys (40%) in the study. The most frequent clinical manifestations were: Fever (16%), drooling (12%), diarrhea (8%), fever-drooling (15%), fever-diarrhea(8%) and drooling-diarrhea (6%). In the study sample, boys demonstrated a higher prevalence of diarrhea than girls (P<.05). No statistical significance regarding other clinical manifestations and gender were observed. Teething manifestations were most prevalent during the eruption of primary incisors. Occurrence of clinical manifestations in 4-12months and 13-24 months age was statistically significant when compared with 25-36months age (P<0.05).Conclusions: An association has been shown between general objective manifestations like fever (the most prevalent), drooling and diarrhea, and the eruption of primary teeth.Most manifestations appeared during the eruption of the primary incisors (AU)


No disponible


Assuntos
Humanos , Masculino , Feminino , Lactente , Dente Decíduo , Erupção Dentária , Dente Decíduo , Febre/epidemiologia , Diarreia Infantil/epidemiologia
13.
Cient. dent. (Ed. impr.) ; 8(2): 31-38, mayo-ago. 2011. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-92708

RESUMO

La erupción de la dentición temporal ha sido objeto de estudio en múltiples poblaciones, sin embargo, son escasos los llevados a cabo en la población española. Objetivo: Determinar la cronología y la secuencia de erupción de la dentición decidua en una muestra de niños de la Comunidad de Madrid. Material y Método: La muestra para la realización de este estudio transversal estuvo constituida por 120 niños, 62 hombres y 58 mujeres, de entre 5 y 40 meses de edad, que fueron revisados en distintas guarderías de la Comunidad de Madrid. Resultados: En general, los dientes de la arcada superior erupcionaron antes que los de la inferior, a excepción de los incisivos centrales inferiores y del incisivo lateral inferior izquierdo. En el caso del segundo molar las edades medias de emergencia en ambas arcadas fueron muy similares. En los niños, los dientes maxilares erupcionaron antes que los mandibulares, sucediendo lo contrario en las niñas. Además, se observó una emergencia más adelantada en los varones, presentando éstos en cambio, un proceso eruptivo más largo. Conclusiones: En la muestra general, el primer diente en erupcionar fue el incisivo central inferior izquierdo y el último el segundo molar inferior derecho. No se encontraron diferencias en la erupción de los dientes homólogos contra laterales (AU)


The eruption of temporary teeth has been subject of study in many populations; however, there are few that have been conducted on the Spanish population. Objective: Determine the chronology and the sequence of eruption of the deciduous teeth in a sampling of children from the Region of Madrid. Material and Method: The sampling for this cross-sectional study was composed of 120 children, 62 male and 58 females, between the ages of 5 and 40 months, which were sampled in different childcare centres of the Region of Madrid. Results: In general, the teeth of the upper arcade erupted before those of the low erarcade, except for the lower central incisors and of the lower left lateral incisor. In the case of the second molar, the average ages of emergence in both arcades were very similar. In the boys, the maxillary teeth erupted before the mandibular teeth, with the opposite occurring in the girls. In addition, an earlier emergence was observed in the males, with them presenting, however, a longer eruptive process. Conclusions: In the general sample, the first tooth to erupt was the lower left central incisor and the last was the lower right second molar. No differences were found in the eruption of the contralateral counterpart teeth (AU)


Assuntos
Humanos , Masculino , Feminino , Lactente , Erupção Dentária , Dente Decíduo , Dente Decíduo/fisiologia , Desenvolvimento Infantil
14.
Av. odontoestomatol ; 27(2): 91-98, mar.-abr. 2011. tab
Artigo em Espanhol | IBECS | ID: ibc-96727

RESUMO

Introducción: la odontología basada en la evidencia supone una evaluación, crítica, de la evidencia disponible para mejorar la toma de decisiones en relación con el cuidado individual de los pacientes y/o comunidades. Objetivo: analizar la literatura científica disponible sobre los resultados clínicos y radiográficos de cuatro materiales empleados en pulpotomías en la dentición temporal: formocresol, sulfato férrico, hidróxido de calcio, mineraltrióxido agregado. Materiales y métodos: se identificaron las publicaciones más relevantes a través de una búsqueda en bases de datos electrónicas como MEDLINE (Ovid) y “The Cochrane Library”. Para ser incluidos en la revisión, los estudios debieron definir el material utilizado, en pacientes niños con exposición pulpar por caries o trauma dentoalveolar. Resultados: de los 21 artículos obtenidos en la fase inicial de la revisión, sólo 19 estaban disponibles en texto completo y de éstos sólo cumplieron los requisitos de inclusión 6 artículos, los cuales fueron confrontados, analizados y discutidos posteriormente. Conclusiones: la evidencia disponible demuestra que no existen diferencias clínicas en cuanto a la utilización de un material u otro, sin embargo se deben tener en cuenta otras variables como factores económicos y edad del paciente para la correcta terapéutica (AU)


Introduction: evidence-based dentistry is a critical evaluation, raise awareness of the available evidence to improve decision making about the care of individual patients and / or communities. Objective: to analyze the available scientific literature on clinical and radiographic outcomes of two materials used in pulpotomy inprimary teeth: formocresol and mineral trioxide aggregate. Materials and methods: it was identified relevant publications through a search of electronic databases such as MEDLINE (Ovid) and The Cochrane Library. To be included in the review, studies had to define the material used in child patients with pulp exposure by caries or tooth-alveolar trauma. Results: of the 21 items obtained in the initial phase of the review, only 19 were available in full text and of these only met the requirements for inclusion 6 items, which were confronted, analyzed and discussed later. Conclusions: the available evidence shows that there are no clinical differences regarding the use of a material or another, but must take into account other variables such as economic factors and patient age for proper treatment (AU)


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Dente Decíduo/cirurgia , Pulpotomia/métodos , Materiais Restauradores do Canal Radicular/análise , Odontologia Baseada em Evidências , Fatores Etários
15.
Med. oral patol. oral cir. bucal (Internet) ; 16(2): 292-295, mar. 2011. tab
Artigo em Inglês | IBECS | ID: ibc-93001

RESUMO

Aim: The aim of the present study was to identify some factors related to the occurrence of dental trauma in mixedand permanent dentition.Design of the study: Over a period of two months 1325, 6 to 18 year olds from three primary schools in Valenciawere examined. Data was collected through clinical examinations and interviews and their Dental trauma wasclassified according to IADT´s criteria. Results: The prevalence of dental injuries was 6%; boys aged between12-18 years old experienced more injuries than girls. There was a statistical difference between the types of fractures.Non complicated coronal fractures were the most frequent (9.18%). Games were the main cause of trauma(40%) in both sexes. In 14.3% of patients a dental colour change was observed. Angle´s class I was the most frequentin traumatized injured children (41.2%).Conclusions: The present study revealed a relatively low prevalence of dental trauma, but this figure still representsa large number of children. Therefore, educational programs are to be initiated for the community regardingcauses , prevention and treatments of traumatic dental injuries (AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Traumatismos Dentários/epidemiologia , Fraturas dos Dentes/epidemiologia , Dente Decíduo , Dentição Mista , Prevenção de Acidentes/tendências , Serviços de Saúde Escolar
16.
Med. oral patol. oral cir. bucal (Internet) ; 15(6): 942-946, nov. 2010. tab
Artigo em Inglês | IBECS | ID: ibc-95397

RESUMO

Evidence-based dentistry is a critical evaluation, awareness of the available evidence to improve decision making about the care of individual patients and / or communities. Objective: To systematically analyze the available scientific literature on clinical and radiographic results of two materials used in pulpotomy in primary teeth: formocresol and mineral trioxide aggregate. Materials and methods: It was identified relevant publications through a search of electronic databases such as MEDLINE (Ovid) and The Cochrane Library. To be included in the review,studies had to define the material used in child patients with pulp exposure by caries or tooth-alveolar trauma. Results: Of the 21 articles obtained in the initial phase of the review, only 19 were available in full text and of these only met the requirements for inclusion 6 items, which were confronted, analyzed and discussed later. Conclusions: The clinical evidence available showed significant differences regarding the use of a material or another. In addition to the findings of clinical follow - radiographic and taking into account the potential toxicity of formocresol suggest the use of mineral trioxide aggregate pulpotomy of primary teeth (AU)


No disponible


Assuntos
Humanos , Pulpotomia , Dente Decíduo/cirurgia , Formocresóis/farmacocinética , Óxidos/farmacocinética , Odontologia Baseada em Evidências
17.
Dentum (Barc.) ; 10(3): 102-112, jul.-sept. 2010. tab
Artigo em Espanhol | IBECS | ID: ibc-96798

RESUMO

La pérdida prematura de dientes temporales tiene un efecto perjudicial sobre el desarrollo de la dentición definitiva y el aparato masticatorio en su totalidad. Se han empleado diversos procedimientos para conservar los dientes temporales afectados por caries que, con frecuencia, se ven dificultados por las afecciones pulpares. Uno de estos procedimientos es la pulpotomía, en la cual se elimina la infección bacteriana de la pulpa coronal, dejando un diente sano y asintomático hasta su exfoliación. La pulpotomía, desde hacedécadas, es uno de los procedimientos más controvertidos, ya que no se ha encontrado un agente que cumpla los requisitos ideales; además, se ha puesto en duda la seguridad del formocresol, elagente más empleado debido a su mutageneidad, citotoxicidad y carcinogeneidad. El objetivo de esta revisión bibliográfica es mostrar la evolución histórica que ha experimentado cada uno de los materiales más usados actualmente para realizar pulpotomías de molares temporales (AU)


The early loss of premature temporal teeth has a harmful effect to the development of permanent teeth as well as masticatory system in its totality. Usually, conservative treatment is being difficult due to pulp affections. There has been used many procedures to conserve temporal teeth affected by caries. On of these procedures is pulpotomy, in which we eliminate the bacteriological infection of the coronal pulp, leaving a health tooth, without symptoms, since the exfoliation. Since many years, pulpotomy has been one of the most controversial treatments, because there has not been found a product that meets all the ideal requirements as well as doubting the security of form cresol, the product most widely used. The aim of this review was to investigate the historical evolution of each of the products that are being used atthe moment to do pulpotomies to temporary molars (AU)


Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Formocresóis/uso terapêutico , Cárie Dentária/terapia , Pulpotomia/métodos , Dente Decíduo/lesões , Obturação do Canal Radicular/métodos , Sulfato Férrico
18.
Med. oral patol. oral cir. bucal (Internet) ; 13(9): 563-566, sept. 2008. ilus
Artigo em En | IBECS | ID: ibc-67509

RESUMO

No disponible


Regional odontodysplasia (RO) is an unusual, non-hereditary anomaly of the dental hard tissues with characteristic clinical, radiographic and histological findings. Clinically, RO affects the primary and permanent dentition in the maxilla and mandible or both jaws. Radiographically, there is a lack of contrast between the enamel dentin, both of which are less radiopaque than unaffected counterparts. Additionally, enamel and dentin layers are thin, giving theteeth a “ghost-like” appearance. Histologically, areas of hypocalcified enamel are visible and enamel prisms appear irregular in direction. Coronal dentin is fibrous, consisting of clefts and a reduced number of dentinal tubules; radicular dentin is generally more normal in structure and calcification.The RO etiology is uncertain; numerous factors have been suggested and considered as local trauma, irradiation,hypophosphatasia, hypocalcemia, hyperpyrexia. The treatment of RO has given rise to controversy. These cases require a continuous and multidisciplinary approach. Most clinicians advocate extracting the affected teeth as soon as possible and inserting a prosthetic replacement. Other clinicians prefer restorative procedures, if possible, to protectthe affected erupted teeth.A case of RO in an 8 year-old male whose chief complaint was the absence of eruption of permanent teeth is presented. Clinical, radiographic and histological findings are described (AU)


Assuntos
Humanos , Masculino , Criança , Anormalidades Dentárias/diagnóstico , Odontodisplasia/fisiopatologia , Dente Decíduo , Dentição Permanente
19.
Rev. clín. med. fam ; 2(4): 184-185, jun. 2008. ilus
Artigo em Es | IBECS | ID: ibc-69050

RESUMO

La caries del biberón es una enfermedad de evolución rápida y agresiva que afecta a la denticióntemporal de niños de muy corta edad en los que la alimentación con biberón se ha prolongado másallá del tiempo recomendable. El estancamiento de la leche o de otros líquidos azucarados en la bocadel niño, unido a la falta de higiene oral, produce este tipo de lesiones, que dan lugar a una odontodestrucciónsevera. En el presente artículo presentamos el caso de un niño de tres años de edad que padece la citada patología y hacemos un análisis de sus causas y consecuencias


Nursing bottle caries is a quick and aggressively developing disease that affects primary dentition ofvery young children fed with a nursing bottle for longer than recommended. These lesions are causedby the milk or other sugared liquids held for a time inside the child’s mouth and defi cient oral hygieneand can result in severe caries. In this article we present this condition in a three-year-old child andwe analyze its etiology and consequences


Assuntos
Humanos , Masculino , Pré-Escolar , Cárie Dentária/diagnóstico , Dente Decíduo , Cárie Dentária/etiologia , Suscetibilidade à Cárie Dentária , Alimentação com Mamadeira/efeitos adversos
20.
Med. oral patol. oral cir. bucal (Internet) ; 13(1): 77-80, ene. 2008. ilus
Artigo em En | IBECS | ID: ibc-67293

RESUMO

No disponible


Odontogenic anomalies can occur as a result of conjoining or twinning defects. These include fusion, gemination and concrescence. This article presents two case reports of double teeth. In the first case reported, a 4 -year-old white boy presented primary double teeth associated to the absence of the right permanent mandibular lateral incisor. In thesecond case, a 5-year-old white girl had a family history of anomaly in primary dentition. The girl and her mother presented double teeth in the primary dentition. Her mother showed hypodontia in the permanent dentition. Extra and intra oral clinical examination was made in both cases. Radiographic analyses showed the involvement of the permanent tooth. Authors conclude that double teeth in primary dentition have to be carefully analysed as they may be associated with anomalies in the permanent dentition. Correct diagnosis of the condition implicates in a better prognosis for the patient (AU)


Assuntos
Humanos , Masculino , Pré-Escolar , Anormalidades Dentárias/diagnóstico , Dente Supranumerário/diagnóstico , Dente Decíduo , Prognóstico
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