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1.
Dental press j. orthod. (Impr.) ; 19(3): 59-66, May-Jun/2014. tab
Article in English | LILACS | ID: lil-723148

ABSTRACT

OBJECTIVE: The aim of this study was to investigate the association among gingival enlargement (GE), periodontal conditions and socio-demographic characteristics in subjects undergoing fixed orthodontic treatment. METHODS: A sample of 330 patients undergoing fixed orthodontic treatment for at least 6 months were examined by a single calibrated examiner for plaque and gingival indexes, probing pocket depth, clinical attachment loss and gingival enlargement. Socio-economic background, orthodontic treatment duration and use of dental floss were assessed by oral interviews. Associations were assessed by means of unadjusted and adjusted Poisson's regression models. RESULTS: The presence of gingival bleeding (RR 1.01; 95% CI 1.00-1.01) and excess resin around brackets (RR 1.02; 95% CI 1.02-1.03) were associated with an increase in GE. No associations were found between socio-demographic characteristics and GE. CONCLUSION: Proximal anterior gingival bleeding and excess resin around brackets are associated with higher levels of anterior gingival enlargement in subjects under orthodontic treatment. .


OBJETIVO: o objetivo desse estudo foi verificar a associação entre volume gengival (AG) com condições periodontais e características sócio-demográficas em sujeitos com aparelho ortodônticos fixo. MÉTODOS: uma amostra, de 330 participantes com aparelho ortodôntico fixo, por pelo menos seis meses, foi examinada, por um único examinador calibrado, para os índices de placa e gengivais, profundidade de sondagem, nível de inserção clínico e aumento de volume gengival. O status socioeconômico, tempo com aparelho ortodôntico fixo e uso de fio dental foram verificados por entrevista oral. A verificação das associações foi realizada por meio de modelos de regressão de Poisson sem ajuste e ajustados. RESULTADOS: a presença de sangramento gengival (RR 1.01; 95% IC 1.00-1.01) e o excesso de resina em torno dos braquetes (RR 1.02; 95% IC 1.02-1.03) foram associadas a um aumento do AG. Não foram encontradas associações entre características sócio-demográficas e AG. CONCLUSÃO: sangramento gengival proximal na região anterior e excesso de resina no entorno dos braquetes estão associados a níveis mais altos de aumento de volume gengival na região anterior em sujeitos com aparelho ortodôntico fixo. .


Subject(s)
Adolescent , Adult , Female , Humans , Male , Young Adult , Gingival Overgrowth/etiology , Gingivitis/etiology , Orthodontic Brackets , Cross-Sectional Studies , Dental Plaque Index , Dental Devices, Home Care/statistics & numerical data , Educational Status , Gingival Hemorrhage/etiology , Income/statistics & numerical data , Oral Hygiene/statistics & numerical data , Orthodontic Brackets/adverse effects , Periodontal Index , Periodontal Attachment Loss/etiology , Periodontal Pocket/etiology , Resin Cements/adverse effects , Social Class , Surface Properties , Time Factors
2.
Braz. dent. j ; 24(2): 136-141, Mar-Apr/2013. tab
Article in English | LILACS | ID: lil-675662

ABSTRACT

The success rates in implant dentistry vary significantly among patients presenting previous history of periodontitis. The aim of this study was to evaluate if patients with history of chronic periodontitis (CP) are more susceptible to peri-implant disease (PID) than those without history of CP. Two hundred and fifteen individuals, under periodontal maintenance, presenting 754 osseointegrated implants, were selected for this study. The patients were divided into two groups according to the peri-implant status: Control group (patients without PID; n=129) and PID group (patients with PID; n=86). All peri-implant regions were clinically evaluated, including analyses of mucosa inflammation, edema and implant mobility. Periapical radiography assessed the presence of peri-implant bone loss. According to the clinical/radiographic characteristics, patients in Control and PID groups were diagnosed as having CP or not. Nominal variables were evaluated by the chi-square test. The distribution of numeric variables was analyzed by Shapiro-Wilk test. Student's t-test and Mann-Whitney test were used to analyze significant differences for parametric and non-parametric data. A p-value <0.05 was considered significant. There was a highly significant correlation between CP history and PID (p<0.0001). Patients with CP had 4 times more chance of developing PID than patients with healthy periodontal tissues. Also, CP patients showed higher bleeding on probing (p=0.002) and bone loss around implant (p=0.004) when compared with patients without CP. In conclusion, history of CP is a high risk factor for the development of PID, irrespective of gender or region of implant placement.


Resumo O índice de sucesso em implantodontia varia significantemente entre indivíduos apresentando história prévia de periodontite. O objetivo deste estudo foi avaliar se pacientes com história de periodontite crônica (CP) são mais susceptíveis ao desenvolvimento de doença peri-implantar (PID) do que pacientes sem história de CP. Duzentos e quinze indivíduos, sob manutenção periodontal, apresentando 754 implantes osseointegrados, foram selecionados para este estudo. Os pacientes foram divididos em 2 grupos de acordo com o estado peri-implantar: Grupo Controle (pacientes sem PID, n=129) e Grupo PID (pacientes com PID, n=86). Todas as regiões peri-implantares foram clinicamente avaliadas, incluindo análise da inflamação na mucosa, edema e mobilidade do implante. Radiografias periapicais avaliaram a presença de perda óssea peri-implantar. De acordo com as características clínico/radiográficas, pacientes nos Grupos Controle e PID foram diagnosticados como tendo CP ou não. As variáveis nominais foram avaliadas pelo teste do qui-quadrado. A distribuição das variáveis numéricas foi avaliada pelo teste de Shapiro-Wilk. O Teste t e o teste de Mann-Whitney foram utilizados para analisar a significância dos dados, em caso de distribuição normal e não-normal, respectivamente. Valor de p<0,05 foi considerado significante. Os resultados mostraram que há correlação altamente significativa entre história de CP e presença PID (p<0,0001), com risco 4 vezes maior de desenvolver PID para pacientes com CP. Pacientes com CP também mostraram maior sangramento à sondagem (p=0,002) e perda óssea peri-implantar (p=0,004) quando comparados a pacientes sem CP. Concluímos que história de periodontite crônica é um fator de alto risco ao desenvolvimento ...


Subject(s)
Female , Humans , Male , Middle Aged , Chronic Periodontitis/complications , Dental Implants , Disease Susceptibility , Peri-Implantitis/etiology , Stomatitis/etiology , Alveolar Bone Loss/etiology , Dental Prosthesis Design , Dental Prosthesis Retention , Edema/etiology , Gingival Hemorrhage/etiology , Osseointegration/physiology , Peri-Implantitis , Periodontal Pocket/etiology , Radiography, Bitewing , Risk Factors
3.
Acta cir. bras ; 26(supl.2): 79-83, 2011. tab
Article in English | LILACS | ID: lil-602649

ABSTRACT

PURPOSE: To evaluate oral changes, such as dental caries, periodontal disease, dental wear and salivary flow in bariatric patients. Fifty four obese patients who underwent bariatric surgery were studied before (n=54), up after 3 months (n=24) and 6 months (n=16). METHODS: Indices for evaluating oral conditions were: DMFT, CPI, DWI and salivary flow. OIDP questionnaire was used to assess the impact of oral health on quality of life. ANOVA and Spearman correlation were used (p<0.05). RESULTS: DMFT was 17.6±5.7, 18.4±4.1 and 18.3±5.5 (P>0.05), presence of periodontal pockets in 50 percent, 58 percent and 50 percent of patients (p>0.05), tooth wear in dentin present in 81.5 percent, 87.5 percent and 87.5 percent before, 3 and 6 months after surgical treatment respectively. There were differences between the three periods for prevalence and severity of dental wear (p = 0.012). Salivary flow was 0.8±0.5 ml/min before surgery, 0.9±0.5 ml/min for 3 months and 1.1±0.5m/min for 6 months (p>0.05). The impact of oral health on quality of life decreased with time after bariatric surgery (p= 0.029). CONCLUSION: The lifestyle changes after bariatric surgery and these changes may increase the severity of pre-existing dental problems. However, these alterations in oral health did not influence the quality of life.


OBJETIVO: Avaliar alterações bucais, como cárie dentária, doença periodontal, desgaste dentário e fluxo salivar, em pacientes bariátricos. MÉTODOS: Cinquenta e quatro pacientes obesos, submetidos à cirurgia bariátrica, tiveram suas condições bucais avaliadas antes (n=54), aos 3 meses (n=24) e aos 6 meses (n=16) após a cirurgia bariátrica. Os índices para avaliação das condições bucais foram: CPOD, IPC, IDD e o volume de fluxo salivar. O questionário OIDP foi utilizado para verificar o impacto da saúde bucal na qualidade de vida. ANOVA e correlação de Spearman foram utilizados para análise estatística (p<0,05). RESULTADOS: CPOD foi 17,6±5,7, 18,4±4,1 e 18,3±5,5 (p>0,05), bolsa periodontal foi encontrada em 50 por cento, 58 por cento e 50 por cento dos pacientes (p>0,05) e o desgaste dentário em dentina em 81,5 por cento, 87,5 por cento e 87,5 por cento dos pacientes, respectivamente antes, 3 meses e 6 meses após a cirurgia bariátrica. Houve diferença significativa entre os três períodos estudados, quanto à prevalência e à severidade do desgaste dentário (p=0,012). O fluxo salivar foi 0,8±0,5 ml/min antes, 0,9±0,5 ml/min aos 3 e 1,1±0,5 ml/min aos 6 meses após cirurgia (p>0,05). O impacto da saúde bucal na qualidade de vida diminuiu com o tempo decorrido após cirurgia bariátrica (p=0,029). CONCLUSÕES: As mudanças no estilo de vida após a cirurgia bariátrica podem aumentar a gravidade de problemas bucais pré-existentes. Entretanto, esta alteração na condição bucal pode não influenciar a qualidade de vida.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Bariatric Surgery/adverse effects , Oral Health/statistics & numerical data , Periodontal Pocket/etiology , Quality of Life , Tooth Wear/etiology , Xerostomia/etiology , Analysis of Variance , Bariatric Surgery/rehabilitation , Brazil/epidemiology , DMF Index , Longitudinal Studies , Postoperative Period , Periodontal Pocket/epidemiology , Salivation/physiology , Time Factors , Tooth Wear/epidemiology , Xerostomia/epidemiology
4.
J. appl. oral sci ; 17(1): 13-20, Jan.-Feb. 2009. tab, ilus
Article in English | LILACS | ID: lil-502763

ABSTRACT

Craniosynostosis syndromes are characterized by premature closure of one or more cranial sutures, associated with other malformations, the most frequent of which are the Crouzon and Apert syndromes. Few studies in the literature have addressed the oral health of these individuals. The purpose of this study was to compare the periodontal status of individuals with Apert, Crouzon, Pfeiffer and Saethre-Chotzen syndromes before toothbrushing and compare the efficiency of plaque removal before and after mechanical toothbrushing. The probing depth, plaque index (according to Lõe and O'Leary), clinical attachment level, gingival index (according to Silness and Lõe) and amount of keratinized mucosa were evaluated before toothbrushing, and the O'Leary plaque index was assessed before and immediately after toothbrushing, on the same day, in 27 individuals aged 11 to 36 years. There was statistically significant difference in the mean probing depth and clinical attachment level among regions (p=0.00; p=0.01, respectively). The gingival index did not reveal statistically significant differences. With regard to the plaque index, the left region exhibited higher plaque index values than the right and anterior regions. No significant results were found in the analysis of keratinized mucosa. Comparison of the O'Leary plaque index before and after toothbrushing revealed statistically significant difference for all syndromes except for the Pfeiffer syndrome (p<0.05). In conclusion, there was no difference in the periodontal status among individuals with syndromic craniosynostosis. The posterior region was more affected than the anterior region as to the presence of plaque, loss of insertion and probing depth. Individuals with Pfeiffer syndrome exhibited greater toothbrushing efficiency than individuals with the other craniosynostosis syndromes.


Subject(s)
Adolescent , Adult , Child , Female , Humans , Male , Young Adult , Craniosynostoses/complications , Periodontal Index , Acrocephalosyndactylia/complications , Craniofacial Dysostosis/complications , Dental Plaque Index , Periodontal Attachment Loss/etiology , Periodontal Pocket/etiology , Syndrome , Toothbrushing , Young Adult
5.
ROBRAC ; 6(17): 30-2, mar. 1996.
Article in Portuguese | LILACS, BBO | ID: lil-168344

ABSTRACT

O presente artigo é um relato pormenorizado da primeira parte de um simpósio realizado cuja temática central era a oclusäo, dentro de uma visäo contemporânea. Baseando-se na apresentaçäo dos simposiastas, pode-se descrever o papel da oclusäo na traumatogênese e tratamento periodontal e ortodôntico, bem como colocar em evidência sua inter-relaçäo com os sintomas crânio-faciais. Ficou comprovado, pelo exposto, a notória importância do assunto, independentemente da especialidade praticada


Subject(s)
Humans , Male , Female , Craniomandibular Disorders/complications , Dental Occlusion, Traumatic/etiology , Dental Occlusion , Periodontal Diseases/etiology , Malocclusion/etiology , Periodontal Pocket/etiology
6.
Article in English | IMSEAR | ID: sea-51655

ABSTRACT

This study was undertaken to find out the prevalence of overhanging Cl. II silver amalgam restorations amongst patients visiting Pb. Govt. Dental College and Hospital, Amritsar and Govt. Dental College Hospital, Patiala. Two parameters viz. the pocket depth and the extent of bone loss were evaluated to study the after effects of the overhanging restorations. The findings of this investigation showed the alarming prevalence of overhanging restorations (64.12%) and clearly indicate the relationship of overhangs with periodontal diseases. Periodontal breakdown was more evident along with overhanging restorations as compared to unrestored contralateral teeth. The mean pocket depth in restored surfaces was 3.75 mm as compared to 3.46 mm in unrestored ones, showing 8.38% increase. The mean extent of bone loss in restored tooth surface was 1.64 mm as compared to 1.50 mm in unrestored ones, showing an increase of 9.33%.


Subject(s)
Adult , Alveolar Bone Loss/etiology , Dental Amalgam/adverse effects , Dental Restoration, Permanent/adverse effects , Female , Humans , Male , Middle Aged , Periodontal Diseases/etiology , Periodontal Pocket/etiology , Prevalence
7.
In. Tommasi, Antonio Fernando. Diagnóstico em patologia bucal. Säo Paulo, Pancast, 2.ed; 1989. p.113-24, ilus.
Monography in Portuguese | LILACS, BBO | ID: lil-255811
8.
In. Tommasi, Antonio Fernando. Diagnóstico em patologia bucal. Säo Paulo, Artes Médicas, 1988. p.99-110, ilus.
Monography in Portuguese | LILACS, BBO | ID: lil-255929
9.
In. Tommasi, Antonio Fernando. Diagnóstico em patologia bucal. Säo Paulo, Artes Médicas, 1982. p.99-110, ilus. (BR).
Monography in Portuguese | LILACS, BBO | ID: lil-263452
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