Alterações periodontais associadas às doenças sistêmicas em crianças e adolescentes

Impacts of health of users with HIV/AIDS in a specialized service

OBJECTIVE

to understand the perception of users of a Specialized Care Service (SAE- Serviço de Assistência Especializada) in HIV/AIDS about their oral health.

METHOD

qualitative research that used the techniques of participant observation and focal group. For the analysis of the material produced, categories of analysis, construction of dialogical map and identification of linguistic repertoires were used.

RESULTS

impacts arising from oral health problems such as: inability to eat properly, feeling ashamed due to tooth loss, inability to perform physical exercises and, as the main barrier to access to dental treatment, fear of exposure to practices of discrimination and prejudice.

FINAL CONSIDERATIONS

we need the implementation of policies of Permanent Education to all professionals involved in the care for this population, to ensure users' rights, ensure qualified care, and create security and trust relationships with individuals living with HIV/AIDS, in access to services.

The effectiveness of photodynamic therapy as a complementary therapy to mechanical instrumentation on residual periodontal pocket clinical parameters: A clinical split-mouth test

The purpose of this study was to evaluate the effectiveness of photodynamic therapy as complementary therapy to mechanical instrumentation on periodontal residual pockets. This longitudinal, prospective, double-blind and controlled split-mouth clinical trial included one hundred and fourteen residual periodontal sites with probing depth ≥ 4 mm and bleeding on probing, which were distributed into two groups: 57 in the test group (SRP + aPDT) - using a low power laser application Therapy XT (DMC Equipamentos Ltda, São Carlos, São Paulo, Brazil) with operational parameters of 660 nm and 110 mW for 15s, and 57 in the control group (SRP). Oral hygiene conditions were evaluated, through the Visible Plaque Index (VPI) and Gingival Bleeding Index (GBI), as well as periodontal clinical outcomes, comprising the Bleeding on Probing (BOP), Probing Depth (PD) and Clinical Attachment Level (CAL) at baseline and after 3 months. Decrease of 17.74% was observed for the VPI after 3 months of follow-up, while the GBI was reduced by 19.91%, thus indicating statistically significant decreases for both parameters (p < 0.001). Decreases in VPI per site, BOP and PD and CAL gain between T₀ and T₃ in both treatment groups (p < 0.001) were observed, but no statistically significant intergroup differences were found (p > 0.05). Within the parameters used in this study, adjuvant aPDT to SRP did not lead additional benefits regarding the assessed clinical parameters after three months.