Active clinical trials for "Chronic Periodontitis"

Addition of systemic herbal immunomodulators with scaling & root planing (SRP) may enhance the therapeutic result of Chronic Periodontitis owing to host modulation & anti-inflammatory properties. If proven, herbal immunomodulators can be used as an adjunct to SRP.

Periodontitis, a bacterial dental biofilm based infectious disease, is a chronic inflammatory disease of the periodontium which results in irreversible destruction of supporting structures of the teeth such as periodontal ligaments, connective tissues, cementum and alveolar bone. More than 700 species of bacteria are estimated to be found in the sub-gingival dental biofilm in which periodontopathogens are found to be responsible in initiating periodontal disease. Chronic periodontitis, although termed as 'chronic', starts as an acute inflammation. Low levels of bacteremia and endotoxins provides a stimulus for the systemic inflammatory response. In periodontitis, the interaction of lipopolysaccharide (LPS) from gram-negative bacteria with host cells initiates the secretion of cytokines and the expression of cell adhesion molecules in gingival tissue which leads to loss of alveolar bone and connective tissues supporting the teeth. In the management of chronic periodontitis, non surgical periodontal therapy (NSPT) which includes oral hygiene instruction (OHI), scaling and root planing, is administered to improve clinical parameters as well as controlling the bacterial count responsible in initiating the disease and the resultant inflammatory response. Success of the treatment can be analyzed when the clinical parameters, counts of the microbes is reduced and inflammatory response is controlled. Studies which have evaluated the microbiological and immunological response following NSPT clearly demonstrates an improvement in clinical parameters, reduction in inflammatory mediators present as well as a decrease in microbial count. OHI which includes tooth brushing and inter-dental cleaning is found beneficial in removing microbial plaque, thus, preventing periodontal diseases such as gingivitis and periodontitis. Studies have evaluated the role of OHI on clinical and immunological parameters and microbiological profiles of periodontal maintenance subjects, while none of them evaluated its role alone in the management of chronic periodontitis subjects. Therefore, the purpose of the following investigation was to compare the changes in the clinical parameters, inflammatory mediators as well as level and frequency of detection of periodontopathogens that take place after 3-months of NSPT versus OHI and to evaluate if clinical parameters have an effect on these inflammatory mediators and microbiological changes.

Evaluate and compare the effectiveness in a clinical and microbial perspective one stage full-mouth disinfection technique in relation to scaling and root planing per quadrant associated with chlorhexidine or azithromycin.

The main objective is to evaluate the effect of nonsurgical periodontal treatment on serum levels of HbA1c in patients with type 2 diabetes mellitus (T2DM). This study is a 6-month, single-masked, randomized clinical trial.A total of 90 patients with diabetes and chronic generalized periodontal disease will be randomly divided into 2 groups: Treatment Group, Control Group.

Saccharomyces boulardii is commonly employed as a live non-pathogenic probiotic microbial feed or food supplement. S. boulardii reduces the secretion of key pro inflammatory cytokines and promotes the production of anti-inflammatory cytokines such as IL-10, which is pertinent in the context of pathogenic mechanisms in periodontitis.

Chronic periodontitis (CP) is an infectious disease resulting in inflammation of the supporting structures of the teeth, progressive loss of bone loss and insertion. The aim of this study is to evaluate the effects of antimicrobial Photodynamic Therapy (aPDT) as adjuvant to periodontal surgery treatment (PST) in patients diagnosed with generalized severe chronic periodontitis (GSCP). Twenty patients with a clinical diagnosis of CP will be treated in a split-mouth design study to either aPDT associated with surgical access for scaling and root planning (SASRP) or SASRP only. aPDT will be performed by using a laser light source with 690 nm wavelength associated with a phenothiazine photosensitizer. The applications will occur in only one episodes. All patients will be monitored for 30 and 90 days after PST. Clinical assessment of plaque index, probing depth, clinical attachment level and bleeding on probing will be performed at baseline (pre-intervention period) and 30 and 90 days after the PST. Subgingival plaque samples will be collected (at baseline and 30 and 90 days after the PST) and the counts of 40 subgingival species will be determined using DNA-DNA checkerboard hybridization. Data obtained will be statistically analyzed.

The aim of this study is to investigate the effects of Azithromycin (systemic and locally) on the clinical and microbiological parameters of periodontal in patients with chronic periodontitis.

This is a 9 month randomised controlled clinical comparing the clinical efficacy of 1%metformin and 1%alendronate in chronic periodontitis subjects.

The aim of this study is to evaluate the additional effect of antimicrobial photodynamic therapy regeneration treatment of mandibular furcation lesions when associated to bovine bone and porcine collagen membrane.

The present study is designed to evaluate the combined efficacy of Platelet Rich Fibrin (PRF) and 1.2% Rosuvastatin (RSV) with open flap debridement (OFD) in treatment of intrabony defects in chronic periodontitis patients