View clinical trials related to Periodontitis.
Filter by:The aim of the present clinical study is to evaluate the efficacy and safety of the novel toothpaste in patients diagnosed with gingivitis and/or periodontitis.
Obesity and gum diseases are highly prevalent in all parts of the world. Obesity can negatively influence severity and progression rates of gum diseases. Presence of fat in the body determines a general systemic state of inflammation. On the other hand, when gum diseases are successfully treated systemic and local inflammation decrease. In addition reductions in glycemic blood levels are also observed after treatment. Periodontitis is one type of gum disease that is associated with bone loss. It could be treated within 24 hours by using a protocol, which combines dental debridement and mouthwash. This treatment protocol, named "one-stage full-mouth disinfection" works well in individuals of normal weight. However, there is no information whether it is effective in obese individuals or not. Also, it should be clarified if obesity influences response to periodontal treatment. This study hypothesized that obesity impair response to periodontal treatment. Therefore, the effects of the protocol "one-stage full-mouth disinfection" will be evaluated in obese individuals and normal weight controls. This evaluation will be based on the monitoring of several clinical, microbiological and biochemical parameters throughout 9 months. Participants will answer validated questionnaires to evaluate if treatment of gum disease would be able to improve individual's quality of life. Study population will be composed of 90 to 100 obese individuals (males or females; > 18 years of age; smokers or non smokers; > 12 natural teeth). Participants will be classified into 5 groups according to their body mass index in normal weight (n = 15 to 20); overweight (n = 15 to 20); obesity I (n = 15 to 20); obesity II (n = 15 to 20); obesity III (n = 15 to 20). Examinations will be performed before treatment and also 3, 6 and 9 months after treatment. This study will contribute to the knowledge on how obese individuals respond to this specific treatment protocol. Also, having normal weight individuals as controls the present study will contribute to a better understanding about obesity, in its different severities, influence on periodontal treatment.
To compare the dental survival in a period of one year of mature permanent teeth with apical lesion following the administration of encapsulated Mesenchymal Stem Cells under a regenerative endodontic procedure and a conventional root canal treatment.
This study compared the gain of periodontal attachment after concomitant one-stage removal of bacterial biofilms and subgingival calculus with a two-stage procedure removing subgingival calculus 6 weeks after the initial removal of soft subgingival bacterial biofilms.
The aim of this randomized controlled clinical trial of superiority will be to evaluate the effect of 3 g of omega-3 polyunsaturated fatty acids and 100 mg of aspirin daily supplementation over a period of 180 days as adjunct to non-surgical therapY of patients with generalized aggressive periodontitis. Probing depth, clinical attachment level, gingival index and concentration of microorganisms and cytokines at baseline, 3, and 6 12 months after the procedure will be evaluated.
The aim of this randomized controlled clinical trial of superiority will be to evaluate the effect of 3 g of omega-3 polyunsaturated fatty acids and 100 mg of aspirin daily supplementation over a period of 180 days as adjunct to surgical therapy of residual pockets from patients with generalized aggressive periodontitis. Probing depth, clinical attachment level, gingival index and concentration of microorganisms and cytokines at baseline, 3, and 6 months after the procedure will be evaluated.
The investigators planed to observe the microbiome of an aggressive periodontitis patient, during mechanical treatment, surgery(if indicated) and implant placement. The investigators designed to observe the changes after mechanical treatment.Then, the investigators will compare the sub-mucosa microbiome of implant and the subgingival community. The investigators expected a different community after treatment, and there could be similarity between implant and nature teeth.
Vitamin D has become important for periodontal disease due to play a role in autoimmunity, bone mineral metabolism and inflammation. Our aim was to investigate the relation between serum 25-hydroxy vitamin D levels, clinical periodontal parameters and blood serum biomarkers. The subjects were evaluated in 2 groups as chronic periodontitis (n= 30) and periodontally healthy subjects (n= 30). Periodontal parameters and fasting venous blood samples were taken from the subjects to assess each patient's periodontal status and for biochemical analyses (25-hydroxy vitamin D (25-OH vit D), osteoprotegerin (OPG), receptor activator of nuclear kappa B ligand (RANKL), C-telopeptide (CTx), tumor necrosis factor-α (TNF-α)).
Thirty-eight periodontitis- and diabetes-affected subjects will be randomly allocated to non surgical periodontal treatment with either Full-Mouth Approach (FM-SRP) or Quadrant approach (Q-SRP). Patients will be seen one day and three months (study completion) after treatment. The 24 hours appointment will be occurring after the entire completion of the FM-SRP or the first quadrant of the Q-SRP. In the latter group other sessions of treatment will be performed within the following 3 weeks. At baseline, 24 hours and three months, anthropometric, inflammatory and endothelial parameters will be collected. Periodontal parameters will be checked at baseline and at three months. Main outcome of the study is the level of C-reactive protein 24 hours after treatment.
This study evaluates the influence of dental prophylaxis on disease activity of Rheumatoid Arthritis. In addition to standard antirheumatic therapy, recently the question has been raised whether or not there is a supplementary beneficial effect due to professional teeth cleaning. So far just a few studies pursued this question, indicating that prophylaxis by dental professionals can alleviate the symptoms of Rheumatoid Arthritis. To further evaluate this question, in our study half of the participants will receive dental prophylaxis at their first visit, after 2 weeks and 3 months, while the other half will receive professional teeth cleaning after 3 months only.