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Efeito da terapia periodontal supragengival em parâmetros microbiológicos de pacientes portadores de diabetes tipo 2 / Effect of supragingival periodontal therapy on microbiological parameters in patients with type 2 diabetes
São Paulo; s.n; 2013. 67 p. ilus, tab. (BR).
Thesis de Pt | LILACS, BBO | ID: biblio-867006
Bibliothèque responsable: BR97.1
Localisation: BR97.1; T4.911
RESUMO

Objetivos:

Avaliar o impacto da terapia periodontal supragengival nos parâmetros clínicos e microbiológicos de pacientes portadores de Diabetes Mellitus tipo 2 (DMT2) em um período de 6 meses, através da utilização do PCR (reação em cadeia da polimerase) em tempo real. Material e

Métodos:

A amostra foi composta por 20 pacientes portadores de DMT2. Os indivíduos foram randomizados em dois grupos diferentes e receberam duas formas de tratamento periodontal. O grupo teste, composto por 10 indivíduos, recebeu terapia periodontal supragengival (TPS) e o grupo controle, também com 10 indivíduos, recebeu terapia periodontal intensiva (TPI), considerada como o padrão ouro. Ambos os grupos receberam orientação de higiene (OHB), durante os 6 meses da realização do estudo. Foram coletadas amostras de biofilme subgengival em um sítio raso e outro profundo, antes do tratamento periodontal e após seis meses do seu término, perfazendo um total de 4 amostras por paciente. Foram avaliadas quatro bactérias periodontais (Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythia e Treponema denticola) e também foi feita a contagem Universal das bactérias presentes. O estudo avaliou um total de 80 amostras. Foram também coletados os dados clínicos periodontais.
ABSTRACT

Objectives:

To evaluate the supragingival periodontal therapy in clinical and microbiological parameters in subjects with type 2 diabetes mellitus (T2DM) in a 6 month period by using real-time PCR. Material and

Methods:

The study included 20 individuals with T2DM. The subjects were divided into two groups and received two different forms of periodontal treatment. A group of 10 individuals received supragingival periodontal treatment (SPT) and another, also with 10 patients received intensive periodontal treatment (IPT), the gold standard. Samples were collected from subgingival biofilm in shallow sites and deep sites before and after six months of the periodontal treatment, a total of four samples per patient. We evaluated four periodontal pathogens (Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythia, and Treponema denticola) and was also made Universal count of bacteria present. The study evaluated a total of 80 samples. Clinical parameters were also acessed. The amount of bacteria before and after treatment was determined by real time PCR. Clinical and microbiological data were analyzed by non-parametric statistical methods.

Results:

The analysis of demographic and clinical data at baseline, showed no differences between groups SPT and IPT. There are significant differences between the treatments with regard to improvement of bleeding (p<0.001) and probing depth (PD) (p=0.011) in both the IPT improvement is greater. Regarding the improvement of clinical periodontal parameters after 6 months for each group, only the suppuration has not improved for the SPT group.
Sujet(s)
Texte intégral: 1 Indice: LILACS Sujet Principal: Diabète / Parodontite chronique Type d'étude: Clinical_trials Limites du sujet: Female / Humans / Male langue: Pt Année: 2013 Type: Thesis
Texte intégral: 1 Indice: LILACS Sujet Principal: Diabète / Parodontite chronique Type d'étude: Clinical_trials Limites du sujet: Female / Humans / Male langue: Pt Année: 2013 Type: Thesis