This study evaluated the concentration of immunoglobulin (IgG) in saliva and its role as a biological marker in periodontal disease. For this study, 50 healthy people and 40 patients with periodontal disease were included as control and study group respectively. The study group was divided in gingivitis and periodontitis subgroups with 20 patients each. The clinical examination evaluated, dental plaque,probing bleeding and probing depth before and after the first phase of treatment. It was taken samples of saliva to determine the IgG concentration through spectrophotometric analysis of its absorbance, in both moments. We found, that the greater the progression of periodontal disease, the most elevated IgG level, showing statistical significant differences between healthy group and gingivitis and periodontitis groups. After treatment, gingivitis group scores decreased until they reached n...

This study evaluated the concentration of immunoglobulin (IgG) in saliva and its role as a biological marker in periodontal disease. For this study, 50 healthy people and 40 patients with periodontal disease were included as control and study group respectively. The study group was divided in gingivitis and periodontitis subgroups with 20 patients each. The clinical examination evaluated, dental plaque,probing bleeding and probing depth before and after the first phase of treatment. It was taken samples of saliva to determine the IgG concentration through spectrophotometric analysis of its absorbance, in both moments. We found, that the greater the progression of periodontal disease, the most elevated IgG level, showing statistical significant differences between healthy group and gingivitis and periodontitis groups. After treatment, gingivitis group scores decreased until they reached n...

El estudio evaluó la concentración de inmunoglobulina G (IgG) en saliva total en la enfermedad periodontal y su papel como marcador biológico en esta patología Se incluyeron 50 individuos sanos y 40 pacientes periodontales como grupos control y estudio respectivamente. El grupo de estudio se dividió en subgrupos de 20 individuos: gingivitis y periodontitis. El examen clínico evaluó placa dentaria, sangrado al sondaje y profundidad de sondaje. Las evaluaciones se efectuaron antes y después del tratamiento periodontal de Fase I. En ambos momentos se tomaron muestras de saliva total para determinar la concentración de IgG mediante el análisis espectrofotométrico de su absorbancia. Se encontró que a mayor progresión de la enfermedad periodontal los niveles de IgG eran más elevados encontrándose una diferencia significativa entre pacientes sanos, con gingivitis y periodontitis....

The microscrews in orthodontia arise like a necessity for a stable anchorage. They are an alternative that appears as a result of the use of dental implants which are gaining popularity due to his versatility and to its therapeutic effectiveness. In this article we made a revision of Literature and presented displayed a case report where a X Rays and surgical technique in order to locate with greater facility and security the place of positioning of the titanium microscrews.

The microscrews in orthodontia arise like a necessity for a stable anchorage. They are an alternative that appears as a result of the use of dental implants which are gaining popularity due to his versatility and to its therapeutic effectiveness. In this article we made a revision of Literature and presented displayed a case report where a X Rays and surgical technique in order to locate with greater facility and security the place of positioning of the titanium microscrews.