View clinical trials related to Periodontitis.
Filter by:soluble urokinase-type plasminogen activator receptor (suPAR) plays a key role in endothelial function and may be a link for the known interaction of periodontitis and cardiovascular disease (CVD). The investigators compared the impact of gingival health, periodontitis (CP), CHD or of both diseases (CP+CHD) on saliva and serum suPAR levels.
the study was to evaluate the effect of intra-canal cryotherapy on post-endodontic pain and interleukin-6 expression in teeth with symptomatic apical periodontitis using different irrigation protocols.
The research question was to investigate whether non-surgical periodontal therapy could reduce cardiovascular risk markers in Coronary heart disease (CHD) patients.
Inflammatory mediators in periodontitis may lead to elevated systemic cytokine levels, resulting in increased bone resorption including the jaws. Osteoporosis may have an influence on the periodontal condition of post-menopausal women and the risk for periodontal disease may increase due to osteoporosis. The hypothesis of the study was that non-surgical periodontal treatment and medical treatment of osteoporosis by bisphosphonates may improve the clinical outcomes and decrease salivary levels of IL-1β, IL-17, ALP and 8-OHdG. Therefore, the aim of this study was to evaluate the mechanism of bi-directional relationship between osteoporosis and periodontal diseases and to investigate the outcomes of non-surgical periodontal treatment with regard to salivary levels of IL-1β, IL-17, 8‐OHdG and ALP in patients with periodontitis and osteoporosis.
Preeclamptic women with and without chronic periodontitis were recruited for the study. Subgingival plaque samples and placental tissue samples(postpartum) were obtained from the participants for the microbial analysis(bacteria, viruses) and MIR155 levels and comparison was done among groups. this study was designed in order to evaluate the role of periodontal microorganisms in preeclampsia and to find compare the MIR155 levels among participants, so as to check its importance as a biomarker for inflammatory disease like preeclampsia.
The first step in the management of periodontal disease involves the non-surgical removal of the soft and hard bacterial deposits at all supra- and sub-gingival sites, especially into deep pockets, which can be carried on with different instruments. Unfortunately it seems that, after the initial therapy, many patients still present with active pockets (residual pockets) requiring further treatment and posing a risk of disease progression. This might be due to limitations of the instruments applied and patient-related factors. Air-polishing with low-abrasiveness powders seems to be very effective in the removal of supra- and sub-gingival biofilm and could provide additional benefits during the treatment of pockets. The hypothesis of the present randomized controlled trial was that the adjunctive use of a sub-gingival nozzle for air-polishing with erythritol powder in pockets with probing depth of 5-9mm and with bleeding (experimental sites) can bring clinical and microbiological advantages during the active therapy of periodontal disease, and reduce the number of residual pockets. To test this hypothesis, the patients, upon initial evaluation, were divided in 2 study groups: 1. The control group, undergoing a standard procedure involving air-polishing supra-gingivally and at healthy sub-gingival sites followed by debridement with an ultrasonic scaler at deep pathological pockets 2. The study group, undergoing the same procedure but with the additional use of a sub-gingival nozzle at deep pathological pockets. The healing of the experimental sites and the prevalence of residual pockets will be evaluated at 3 months after the initial therapy and compared between the two groups.
This study is designed to determine the effect of treating postmenopausal women and using non-surgical techniques on biomarkers of systemic inflammation (IL-6 ) and systemic bone resorption (C-terminal collagen cross-links, CTX).
To assess the periodontal status in the patients with depression. Evaluation of periodontal status in patients with mild depression. Evaluation of periodontal status in patients with moderate depression. Evaluation of periodontal parameters in patients without depression.
To assess the impact of scaling and root planing on systemic inflammation and serum bone resorption markers in pre-menopausal women with periodontitis
The effect of use of powered toothbrushing in patients exhibiting periodontal inflammation has been observed repeatedly in clinical studies conducted over a 20+ year period. Whether these subjects also had periodontitis, or not, was not a collected data metric as it was outside the scope of the Investigation. This study, therefore, will specifically include and document that a subject exhibits periodontitis upon study entry, and measure the ensuing response following professional treatment of scaling and root planing, followed by home use of the assigned study products (powered or manual toothbrushing).