View clinical trials related to Periodontitis.
Filter by:Gum disease is the 6th most prevalent disease of mankind. It is a non-communicable non-resolving inflammation; if untreated it leads to tooth loss and inability to chew properly. It is one of the top 80 human disease contributing 3.5 million years lived with disability and the major cause of increasing oral health costs. Addressing this major public health problem requires greater attention to prevention and early detection. Gum disease cases in the population remain largely undetected because an affected individual does not feel the presence of gum disease and as a consequence people seek attention in the later stages of the disease once tooth loss has occurred. In this study the investigators will compare different methods of screening for gum disease and compare them against a full professional examination. The investigators hope to be able to propose simple and effective methods for self-assessment that will allow people to suspect the presence of the disease before tooth loss occurs and thus allow early diagnosis and better treatment. The whole study procedures consist 3 screening tests and the standard clinical examination. The screening tests involves:(1) a screening questionnaire; (2) a saliva test; (3) a toothbrushing test. Thereafter the participants will receive a standard clinical examination which is regarded as the gold standard for diagnosis of gum disease. Results of these tests will be compared with the standard clinical examination to assess the diagnostic accuracy of these tests. The general aim of this program is to improve early detection of periodontitis in the population using a self-detection approach based on a toothbrush test as an early sign and a self-performed saliva test as a screening test for an individual to seek professional dental care early in the gum disease process. The general hypothesis is that combining self-assessment of toothbrush test with a saliva test as an assessment of key inflammatory process underlying gum disease will increase the diagnostic accuracy of a screening approach in the population.
To assess the effectiveness of advanced PRF+ as compared to open flap debridement in treatment of periodontal intraosseous defects in stage III periodontitis patients.
To evaluate the effect of systemic administration of zinc on the gingival crevicular fluid level of total oxidant capacity in controlled Type-2 diabetic patients with stage-II and III periodontitis after non-surgical periodontal therapy.
The aims of our study were 1) to evaluate levels of gingival crevicular fluid( GCF) human cathelicidin peptide LL-37 and serum vitamin D3 in smoker and non-smoker patients with chronic periodontitis(CP) 2) to determine whether any correlation between GCF LL-37 and vitamin D3 serum levels exist and 3) to asses the correlation between clinical parameters and biochemical markers
to assess the effectiveness of advanced PRF in combination of Demineralized freeze-dried bone allograft (DFDBA) as compared to collagen membrane in combination with Demineralized freeze-dried bone allograft (DFDBA) treatment of non-contained periodontal intraosseous defects in stage III periodontitis patients.
This study aimed to investigate gingival crevicular fluid (GCF), saliva and serum Netrin 1 and Unc5b levels in periodontal health and disease. A total of 60 individuals, 20 patients with periodontitis, 20 with gingivitis and 20 periodontally healthy individuals were included. Whole-mouth and site-specific clinical periodontal parameters including probing depth, clinical attachment level, bleeding on probing, gingival index, plaque index and papillar bleeding index were recorded. GCF, salivary and serum Netrin 1 and Unc5b levels were measured by enzyme-linked immunosorbent assay. Statistical analysis was performed by using non-parametric tests.
Smoking and dual using associated with poor periodontal health.
To the best of our knowledge, only two studies are available which have provided a direct comparison between outcome of nonsurgical retreatment and endodontic surgery. The results of the two studies are contradictory in nature. Two systematic reviews conducted to explore the issue also could not draw any definitive conclusions and suggested that further research is necessary to find out effects of surgical versus nonsurgical approach. Considering the very limited amount of data on this pertinent topic, there is apparent need of high quality randomized controlled studies to further investigate the difference in outcome between nonsurgical retreatment and endodontic surgery.
the aim of this study was to assess serum levels of high sensitivity c reactive protein in periodontitis patients with and without type 2 diabetes in a trial to analyze its prognostic effect following non-surgical periodontal therapy.
Observational cross-sectional study