Effectiveness of Gelatin Sponge Along with i-PRF in Endodontically Involved Tooth with Grade II Furcation Defects: A Clinical and Radiographic Study.

AIM: To evaluate the effectiveness of gelatin sponge [Abgel] with injectable platelet-rich fibrin (i-PRF) in the surgical treatment of mandibular Grade II furcation defects in endodontically involved teeth. MATERIALS AND METHODS: The present study was a single-center clinical trial wherein 20 mandibular grade II furcation defects were treated with gelatin sponge combined with i-PRF results were compared both clinically and radiographically at baseline, 3, and 6 months postoperatively. Statistical analysis was done using Statistical package for social sciences (SPSS) we software. For pre and post comparison, paired t-test, analysis of variance (ANOVA) and Wilcoxon test were used. RESULTS: There was a statistically highly significant improvement seen in all the clinical parameters vertical clinical attachment level (V-CAL), horizontal clinical attachment level (H-CAL) and probing pocket depth (PPD) and radiographic parameters at baseline and 6 months postoperatively p < 0.01. CONCLUSION: Open flap debridement along with Abgel combined with i-PRF is an effective treatment modality in reducing the horizontal and vertical component of grade II furcation defects. CLINICAL SIGNIFICANCE: Gelatin sponge with i-PRF is a cost-effective treatment modality in achieving periodontal regeneration.

Role of natural salivary defenses in the maintenance of healthy oral microbiota in children and adolescents.

AIM: The present study served the purpose of assessing the levels of salivary immunoglobulin A (IgA), immunoglobulin G (IgG), proteins, calcium, inorganic phosphorus, and alkaline phosphatase levels in caries-free and caries active children. MATERIALS AND METHODS: Stratified randomized sampling method was used to include 40 subjects in the age group 12-15 years having a full complement of permanent dentition except for third molars. The selected pediatric subjects were further divided into two groups of 20 each based on DMFS score, Group-I - Caries free (DMFS score = 0) and Group-II - Caries active (DMFS score ≥10). Unstimulated midmorning saliva samples were collected and analyzed colorimetrically and by radial immunodiffusion method for constituents of saliva understudy. RESULTS: The mean salivary IgA levels in children in Group-I (caries-free children) was 10.63 ± 2.85 mg/dL which was statistically higher as compared to caries active children in Group-II (8.50 ± 1.43 mg/dL).The mean salivary protein level in children of Group-II was statistically higher at 3.28 ± 0.12 mg/dL as compared to Group-I (2.89 ± 0.11 mg/dL). CONCLUSION: The present study showed decreased levels of salivary immunoglobulin A and high concentration of salivary protein in children with increased caries experience which is indicative of the protective role of salivary constituents in caries-free children.