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1.
ImplantNewsPerio ; 2(5): 927-933, set.-out. 2017. graf
Article in Portuguese | LILACS, BBO | ID: biblio-877354

ABSTRACT

Objetivo: comparar o efeito de escovas multifilamentadas com as escovas dentais convencionais, na formação do biofilme dental bacteriano na área dentogengival, em indivíduos saudáveis. Material e métodos: para a realização deste estudo de delineamento prospectivo, cruzado, cego e randomizado, foram selecionados 16 voluntários periodontalmente saudáveis, os quais inicialmente foram submetidos a uma adequação bucal. Após sete dias de adequação, os indivíduos foram aleatoriamente divididos em quatro grupos: A) escova multifilamentos nacional (Sanifill Infinite); B) escova multifilamentos importada (Curaprox); C) escova convencional 1 (Bitufo Class macia); e D) escova convencional 2 (Oral B Indicator ), utilizando o mesmo dentifrício para os quatro grupos. Os voluntários foram instruídos a usarem somente o método de higiene referente ao grupo a que foram designados, por um período de 14 dias, com intervalos (washout) de sete dias entre os períodos experimentais. Durante o washout, todos os indivíduos fizeram uso de escovas, dentifrícios e fio dental padronizados. Os seguintes parâmetros clínicos foram avaliados nos tempos 0 e 14 dias: índice de placa visível e corada (IPV e IPC) e índice de sangramento gengival (ISG). Resultados: após análise dos dados, não foram observadas diferenças estatísticas (p > 0,05), nem intragrupo e nem intergrupo, para todos os parâmetros analisados. Conclusão: escovas convencionais e multifilamentadas foram igualmente eficazes no controle do biofilme dental bacteriano, na área dentogengival.


Objective: to compare the effect of multifilament toothbrushes and the conventional ones relating it to the formation of dental bacterial biofilm in the dentogingival region in healthy individuals. Material and methods: to conduct this study in a prospective, crossed, blind and randomized outlining way, sixteen periodontal healthy volunteers were selected and initially submitted to an oral adjustment. After seven days of adjustment, the individuals were randomly divided into four groups: A) the national multifilament toothbrush (Sanifi ll Infi nite); B) the imported multifilament toothbrush (Curaprox); C) the conventional toothbrush 1 (Bitufo Class Macia); and D) the conventional toothbrush 2 (Oral B Indicator); the same toothpaste was utilized by the four groups. The volunteers were instructed to the usage of only one method of oral hygiene which is related to the group they were designed for a period of fourteen days, with intervals (washout) of seven days between the experimental periods. During the washout, all the individuals made use of the toothbrushes, toothpastes and standardized dental floss. The following clinical parameters were evaluated at 0 day and 14 days: visible plaque index and disclosed plaque index (VPI and DPI) and gingival bleeding index (GBI). Results: no statistically significant differences were observed (p > 0,05), neither with the intragroup nor the intergroup in all the parameters analyzed. Conclusion: conventional toothbrushes and the multifilamented ones were equally effective in controling dental bacterial biofilm in the dentogingival region.


Subject(s)
Humans , Biofilms , Comparative Study , Dental Plaque/prevention & control , Toothbrushing/instrumentation
2.
Rev. medica electron ; 36(1): 25-33, ene.-feb. 2014.
Article in Spanish | LILACS | ID: lil-703958

ABSTRACT

Se realizó un estudio observacional, descriptivo y transversal en los pacientes que acudieron a la clínica odontológica de Píritu, estado Falcón, Venezuela, en el período de junio a diciembre de 2011, y resultaron ser urgencia por caries dental. Con el objetivo de identificar el comportamiento de la misma, en las edades de 4 a 12 años, se clasificó la caries dental según localización y profundidad de las lesiones, se diagnosticó las patologías pulpares agudas encontradas con mayor frecuencia, y los factores de riesgo. Con una muestra dirigida de 160 niños; la información se obtuvo a través de diferentes técnicas, tales como: interrogatorio a pacientes y familiares, observación clínica extraoral e intraoral, palpación, exploración y percusión de los dientes. Como resultados se obtuvieron: mayor porcentaje en el sexo masculino y en el grupo 7 a 9 años, mayor aporte de los casos la pulpitis transitoria, donde las caras de los dientes más afectadas resultaron las caras oclusales y dentina superficial, los factores de riesgo más relacionados con la aparición de la caries, fueron placa dentobacteriana y dieta cariogénica.


We carried out a cross sectional, descriptive, observational study in patients assisting the odontological clinic of Píritu, Falcon State, Venezuela, in the period from June to December 2011, who were dental caries urgencies; the aim was identifying caries behavior in ages from 4 to 12 years; dental caries were classified according to the lesions location and deepness; the most frequently found acute pulpy pathologies, and the risk factors were diagnosed. With a directed sample of 160 children, the information was obtained using different techniques, like patients and relatives questioning, extra oral and intra oral observation, groping, and teeth exploration and percussion. As a result we found a higher percent of the male gender and the age group from 7 to 9 years; most of the cases were transitory pulp diseases, and the most affected teeth sides were the occlusal sides and surface dentina; the most common risk factors associated to caries appearing were dental bacterial plaque and cariogenic diet.


Subject(s)
Humans , Male , Female , Child, Preschool , Child , Dental Caries/epidemiology , Dental Caries/pathology , Diet, Cariogenic , Risk Factors , Pulpitis/etiology , Epidemiology, Descriptive , Cross-Sectional Studies , Observational Studies as Topic
3.
Arch. oral res. (Impr.) ; 8(3): 205-209, set.-dez. 2012. tab
Article in Portuguese | LILACS, BBO | ID: lil-706349

ABSTRACT

Introdução: A higiene das próteses totais é importante na prevenção de doenças cardíacas e pulmonares em pacientes idosos. Objetivo: Comparar a eficácia dos métodos de higienização para próteses totais. Materiais e métodos: Foram selecionados 20 pacientes portadores de próteses totais superiores. As próteses foram coradas com fucsina básica e, posteriormente, divididas em dois grupos de acordo com as soluções de higiene: grupo 1 – Corega Tabs® (CT); grupo 2 – hipoclorito de sódio (HS) 2,5%. No grupo 1, as próteses foram submersas em 250 mL de água destilada + 1 pastilha de Corega Tabs, no Grupo 2, em 250 mL de água destilada + 10 mL de hipoclorito de sódio a 2,5% por 5 minutos. Após a imersão, foi escovada a porção interna das próteses por um minuto. As bases internas das próteses foram coradas e fotografadas. Em seguida, realizaram-se imersão e imersão + escovação, e então, foi avaliada a quantidade de placa bacteriana pelo método da contagem de pontos. Os dados foram analisados pelos testes t de Student, ANOVA e múltiplas comparações de Tukey HSD. Resultados: Foram encontradas diferenças significativas entre a quantidade de placa bacteriana inicial e após imersão + escovação para ambos os grupos (CT, 40,12 ± 22,44 e 10,92 ± 11,39; HS, 40,64 ± 24,12 e 13,06 ± 11,08; p < 0,05). Não foram encontradas diferenças entre os grupos 1 e 2 para nenhuma condição teste (inicial, imersão e imersão + escovação) (p > 0,05). Conclusão: CT e HS não apresentaram diferenças para eficiência na remoção de placa bacteriana. O método de imersão + escovação mostrou-se o mais eficaz na remoção de placa bacteriana em próteses totais superiores.


Introduction: The hygiene of the dentures is important in the prevention of heart and lung disease in old patients. Objective: To compare the effectiveness of methods for cleaning dentures in reducing plaque. Materials and methods: We selected 20 patients with maxillary dentures. The prostheses were stained with basic fucsin Replak (Dentsply) and then divided into two groups according to the hygiene solutions: group 1 – Corega Tabs® (CT), group 2 - 2.5% sodium hypochlorite (HS). In group 1, the dentures were submerged in 250 mL of water + Corega Tabs; and group 2 in 250 mL of water + 10 mL of sodium hypochlorite 2.5% for five minutes. After soaking was done, the inner portion of the prosthesis was brushed for one minute. The foundations of internal prostheses were stained and photographed. After the initial period, immersion and immersion + brushing, and then evaluated the amount of plaque by the method of scoring. Data were analyzed by Student´s t-tests, ANOVA and Turkey HSD multiple comparisons. Results: Significant differences were found between the amount of initial plaque and immersion + brushing for both groups (CT, 40.12 ± 22.44 and 10.92 ± 11.39; HS, 40.64 ± 24.12 and 13.06 ± 11.08, p < 0.05). No differences were found between groups 1 and 2 test for any condition (initial, immersion and immersion + brushing) (p > 0.05). Conclusion: CT and HS showed no differences related to the efficiency in removing plaque. The immersion + brushing method proved to be the most efficient at removing plaque from maxillary denture.


Subject(s)
Humans , Biofilms , Denture, Complete, Upper , Denture Cleansers/pharmacology , Analysis of Variance , Disinfectants/pharmacology , Sodium Hypochlorite/pharmacology , Immersion , Materials Testing , Time Factors
4.
Ciênc. rural ; 41(8): 1424-1429, Aug. 2011. ilus, tab
Article in Portuguese | LILACS | ID: lil-596941

ABSTRACT

Objetivou-se determinar a microbiota da placa bacteriana subgengival de cães com doença periodontal (DP) e estabelecer o efeito da antibioticoterapia. Avaliaram-se 20 cães com graus variados de DP e coletaram-se amostras da placa bacteriana subgengival antes e após antibioticoterapia. Preconizou-se antibioticoterapia distinta em dois grupos, com 10 animais cada: clindamicina (G1) e metronidazol + espiramicina (G2). Observou-se crescimento bacteriano subgengival na maioria dos cães com DP e correlação entre a severidade da DP e a idade dos animais. Houve redução significativa no crescimento bacteriano após a antibioticoterapia e o antibiograma demonstrou maior sensibilidade à clindamicina, seguido da espiramicina; todos os microrganismos foram resistentes ao metronidazol.


The objective was to determine microbiote of the subgingival bacterial plaque of dogs with periodontal disease (PD) and establish the effect of antibioticotherapy on its reduction. Twenty dogs with varied stages of PD were evaluated and samples of their subgingival bacterial plaque were collected. Distinct antibiotic protocols were used in two groups with ten animals each: clindamycin (G1) and metronidazole + espiramycin (G2). New subgingival samples were collected 15 days after antibiotic therapy started. There were observed subgingival bacterial culture on most dogs with PD and correlation between severity of PD and age. There was reduction of bacterial growth in 20 percent of the samples after treatment and antibiogram showed higher sensibility to clindamycin, followed by espiramycin - all microorganisms were resistant to metronidazole.

5.
Univ. salud ; 12(1)2010.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1536932

ABSTRACT

Objetivo: Determinar el nivel de Higiene Oral (HO) de niños, adolescentes y jóvenes con discapacidad cognitiva leve, relacionada con edad, género, estrato social y régimen de salud. Método: estudio descriptivo, de corte transversal, con muestreo no probabilístico y por conveniencia, se examinaron 109 personas con discapacidad cognitiva leve, entre 6 y 25 años, que asisten al Centro educativo PROFESA. Se valoró la HO a través del Índice de Placa Bacteriana de Silness y Löe (IPBSL). Se utilizaron medidas de tendencia central y prueba de Kruskall-Wallis para el análisis estadístico. Resultados: el IPBSL general es de 1,83, que representa HO de nivel medio o regular. Hombres y mujeres se encuentran en un nivel medio de presencia de placa bacteriana, 64,5% de los hombres presentan niveles medios de HO y 74,4% de las mujeres. Los IPBSL más altos se encontraron en las edades entre 10-14 y 15-19 años. Conclusión: personas con discapacidad cognitiva presentan IPBSL de nivel medio, principalmente adolescentes. La responsabilidad de las condiciones de HO depende de padres, cuidadores y educadores, además de los profesionales de la odontología, quienes deben involucrarse en los procesos de instaurar buenos hábitos en este grupo de población.


Objective: To determine the level of Oral Hygiene (OH) of children, teenagers and younger adults with mild cognitive impairment related to age, gender, social status and health scheme. Method: A descriptive, cross-sectional with non-probability sampling and convenience was carried out. 109 people with mild cognitive impairment between 6-25 years attending the Educational Center PROFESA were examined. OH was assessed through the Bacterial Plaque Index of Silness and Löe (BPISL). Measures of central tendency and Kruskal-Wallis test for statistical analysis were used. Results: General BPISL is 1.83 which represents intermediate and regular OH. Men and women are at a medium level of bacterial plaque presence, 64.5% of men and 74.4% of women have average levels of OH. The highest BPISL was found between the ages 10-14 and 15-19. Conclusion: People with cognitive disabilities have mid-level BPISL, mainly teenagers. The responsibility for the OH conditions depend on parents, caregivers and educators, in addition to dental professionals who should get involved in the process of establishing good habits in this population.

6.
Ciênc. Saúde Colet. (Impr.) ; 13(6): 1825-1831, nov.-dez. 2008. graf
Article in Portuguese | LILACS | ID: lil-493877

ABSTRACT

O objetivo do presente estudo foi verificar a existência de um protocolo de controle de infecção oral nos hospitais do Estado do Rio de Janeiro. Foram avaliados 62 hospitais da rede pública e privada. Quando questionados se existia na instituição algum procedimento destinado aos pacientes internados (no caso de UTIs), 39 por cento dos hospitais pesquisados responderam positivamente. Das instituições pesquisadas, apenas 15 por cento possuem um protocolo regular para o controle de placa nos pacientes internados. Pesquisas têm demonstrado a inter-relação da doença periodontal com doenças sistêmicas, como doenças cardiovasculares, osteoporose, nascimento de bebês de baixo peso e parto prematuro, diabetes e doenças respiratórias. A cavidade oral tem sido considerada como um potente reservatório de patógenos respiratórios. Diante destes fatos, evidencia-se a importância da higiene bucal como um meio de se prevenir patologias diversas. Desta forma, existe a necessidade de se criar um protocolo de controle de infecção da cavidade oral para contribuir para a redução da mortalidade de pacientes internados e propor medidas preventivas para este fim.


The aim of the present study is to ascertain whether an oral infection control protocol is being used in Rio de Janeiro State hospitals. Sixty two hospitals, both public and private have been surveyed. When asked whether any procedure was being adopted with admitted patients (in case of ICU patients), 39 percent of the hospitals responded positively. Among all institutions surveyed, only 15 percent conduct a regular plaque control protocol in admitted patients. Studies have shown that there is an inter-relationship between periodontal disease and systemic diseases, such as cardiovascular disease, osteoporosis, preterm births and low birthweight, diabetes and respiratory diseases. The oral cavity is considered a potent reservoir of respiratory pathogens. Based on these findings, it has become evident that oral hygiene is an important means of preventing a number of diseases. Thus the need arises not only to create an oral cavity infection control protocol that will contribute to reduce mortality in admitted patients but also to propose preventive measures towards this end.


Subject(s)
Humans , Hospitals, State , Infection Control , Mouth/microbiology , Oral Hygiene , Brazil , Patient Admission , Surveys and Questionnaires
7.
Rev. Estomat ; 13(1): 30-35, mar. 2005.
Article in Spanish | LILACS | ID: lil-565752

ABSTRACT

Uno de los problemas del tratamiento ortodoncia es el mantenimiento de una adecuada higiene oral del paciente. La aparatología fija ortodóncica predispone al aumento y acumulación de la placa y la desmineralización del esmalte lo cual puede manifestarse pocas semanas después de colocada la aparatología. La evidencia clínica mas temprana es la aparición de una mancha blanca opaca en el esmalte que preocupa al ortodoncista y al paciente debido a que es una lesión potencialmente irreversible, no saludable y antiestética. La presente revisión bibliografica describe algunos de los métodos para la prevención de las manchas blancas en el esmalte sean aplicados por el ortodoncista o por el paciente.


During Orthodontics treatment one of the biggest patients´ problem is to maintain an adequate oral and dental hygiene to keep good Oral/Dental Health. Fixed orthodontics devices predispose dental plaque accumulation on oral tissues and dental surfaces. Plaque accumulation on dental surfaces can lead to enamel demineralization. This condition is frequently detected few weeks after orthodontic device fixation. Earliest clinical evidence of dental demineralization are White and Opaque spots on dental enamel that always worries both: the Orthodontics and the patient. White spots could be irreversible, and non-aesthetic lesions that need to be prevented or treated.


Subject(s)
Dental Caries/prevention & control , Dental Plaque , Tooth Demineralization
8.
Ciênc. rural ; 26(3): 419-422, dez. 1996. tab
Article in Portuguese | LILACS | ID: lil-622958

ABSTRACT

Com objetivo de avaliar a incidência de placa bacteriana dentária, foram utilizados 30 cães, sem raça definida, distribuídos em três grupos iguais, de acordo com a faixa etária, sendo o grupo I de 0 a 2 anos, o grupo II de 3 a 5 anos e o grupo III acima de 6 anos. Os animais foram submetidos a anestesia geral e sobre os dentes foi aplicado cloreto de metilrosanilina, para evidenciar acúmulos bacterianos. As placas encontravam-se distribuídas em 80,99% no grupo I, 71,45% no grupo II e 83,96% no grupo III. Os grupos dentários foram considerados separadamente, apresentando índices de 64,84% nos dentes incisivos, 84,80% nos caninos, 87,23% nos pré-molares e 78,34% nos molares. Nos três grupos de cães observou-se índices semelhantes de placa bacteriana nos diferentes grupos dentários. Os animais do grupo II e o grupo de dentes incisivos apresentaram menores índices de placa bacteriana.


To avaliate the incidence of bacterial plaque 30 mogreal dogs were utilizated, distributed among three equal groups. According to age, group I was composed of 0 to 2 years-old dogs, group II was 3 to 5 years-old, and group III over 6 years-old. The animals underwent a general anesthesia and metilrosanilin cloret was applied over the tooth, to evidence the bacterial mass. The plaques were distributed to 80.99% in group I, 71.42% in group II and 83.96% in group III. The dental groups were considerated apart, showing index of 64.84% on the incisar tooth, 84.80% on the canine tooth, 87.23% on the premolar tooth, and 78.34% on the molar tooth. At the dogs groups, similar Índex of bacterial plaque were observed on the diffèrent dental groups. The dogs from group II and the incisive tooth group showed minar bacterial plaque index.

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