View clinical trials related to Periodontal Diseases.
Filter by:The present study aimed to evaluate the distribution of NLRP3, AIM2, and IFI16 inflammasome gene polymorphisms in individuals with Stage III Grade B and C periodontitis and periodontally healthy individuals. 80 periodontally healthy, 80 Stage III Grade B and 80 Stage III Grade C periodontitis patients will be enrolled. Blood samples will be collected from each participants and clinical parameteres will be recorded for whole mouth. DNA isolation will be performed from all samples. The SNP regions with the numbers rs4612666, rs75985579, and rs2793845 will be detected from DNA material using Real-Time PCR device genotyping kits. Data will be analyzed using statistical tests.
Patient grouping - Group 1 (Type 2 Diabetes Mellitus patients with CPD + SRP and Omega-3) - Group 2 (Type 2 Diabetes Mellitus patients with CPD + SRP) different clinical parameters were recorded ; plaque index (PI), gingival index (GI), probing depth (PD), and clinical attachment loss (CAL). 6.Omega-3 poly-unsaturated fatty acids (1000mg) was given as an adjunctive treatment daily for 6 months to group 2, starting 2 weeks after phase 1 therapy.
In order to determine the pathogenesis of chronic inflammatory diseases, the levels of various cytokines are analysed in tissues and fluids taken from the body. In various publications, the role of the glycoprotein sNRP-1 on inflammatory diseases and the relationship between smoking and periodontal diseases have been investigated. In this study, our aim was to evaluate the levels of this biomarker in the saliva of smokers with systemically healthy periodontitis and non-smokers with systemically healthy periodontitis, gingivitis and periodontal disease and to compare the concentration differences with CRP. Another aim is to show the effect of nicotine exposure rate on all these by measuring cotinine levels. In our study, all oral clinical parameters of 80 patients, including 20 systemically healthy, non-smoking and periodontally healthy patients, 20 patients with gingivitis, 20 patients with periodontitis; 20 systemically healthy, smoking patients with periodontitis, will be measured and saliva samples will be taken from the patients. The sNRP-1, cotinine and CRP levels in the samples will be determined by enzyme-linked immunoassay (ELISA). Then, statistical analyses will be performed and the difference in the levels of biomarkers between the groups will be interpreted. Possible significant differences between the levels of these biomarkers may reveal that sNRP-1 can be used as a diagnostic tool in periodontal diseases or as a guide for treatments to be performed and may reveal a new perspective on the relationship between periodontitis and smoking.
Bruxism is a non-functional repetitive jaw-muscle activity characterized by grinding or clenching the teeth. Bruxism, characterized by the involuntary grinding or clenching of teeth, is a prevalent parafunctional habit affecting individuals of all ages. Stress, anxiety, and depression are the psychological factors most commonly associated with the presence of bruxism.
The aim of this clinical study is; Comparatively comparing salivary Soluble Urokinase Plasminogen Activator Receptor (SuPAR), Hypoxia-inducible factor-1 alpha (HIF-1α), E-cadherin, galectin 3, IL-4, IL-10 and TNF-α levels in individuals with different Periodontal Disease Degrees and to evaluate and analyze correlations with clinical parameters. In our study, saliva samples will be taken from a total of 80 systemically healthy volunteers, 20 of patients are periodontal healthy, 20 of patients have degree A periodontitis, 20 of patients have degree B periodontitis and 20 of patients have degree C periodontitis, along with the measurement of whole mouth clinical parameters. Soluble Urokinase Plasminogen Activator Receptor (SuPAR), Hypoxia-inducible factor-1 alpha (HIF-1α), E-cadherin, galectin 3, IL-4, IL-10 and TNF-α levels in the samples taken will be subjected to enzyme-related immunoassay ( It will be determined by ELISA). Cytokine levels between different groups will then be interpreted as a result of statistical analysis. Possible significant differences shed light on future studies with Soluble Urokinase Plasminogen Activator Receptor (SuPAR), Hypoxia-inducible factor-1 alpha (HIF-1α), E-cadherin, galectin 3, IL-4, IL-10 and TNF-α. These cytokines may help develop different diagnostic methods or treatment strategies in future periodontal treatments.
Three types of papilla incision in periodontal reconstruction techniques will be compared.
The aim of this clinical trial is to evaluate photodynamic therapy and photobiomodulation in the periodontitis treatment. To evaluate the clinical and microbiological response of conventional periodontal treatment associated with photodynamic therapy and photobiomodulation with red or infrared laser. Participants will receive periodontal treatment carried out with the use 0.005% methylene blue and laser therapy (photodynamic therapy), associated with conventional periodontal treatment, as well as the use of photobiomodulation with red or infrared laser associated with conventional periodontal treatment in participants with periodontitis. So, twenty periodontitis patients will be selected and separated in two groups compared with placebo. Clinical and microbiological parameters will be evaluated at baseline and 3 months after periodontal treatment: plaque Index, bleeding on probe, probing depth, gingival recession and clinical attachment level.
This study aimed to compare the levels of IL-17 (interleukin- 17), Bcl-3 (B-cell lymphoma 3-encoded protein), and IκBζ (NF-kappa-B inhibitor zeta) in the gingival crevicular fluid of psoriatic and healthy individuals and the clinical parameters such as periodontal health, gingival index, plaque index and mobility (using periotest device)in the patient and control groups.
The aim of this study is; detection of Galectin-8, Galectin-9 and RANKL levels in saliva samples of periodontally healthy, gingivitis and periodontitis patients and the possible correlation between these values and clinical parameters of periodontal diseases. Materials and methods: Samples of saliva were obtained from 60 systemically healthy non-smoker individuals with periodontitis (P, n=20), gingivitis(G, n=20) and healthy periodontium (S, n=20). Full-mouth clinical periodontal measurements including probing depth (PD), clinical attachment level (CAL), bleeding on probing (BOP), gingival index (GI) and plaque index (PI) were also recorded. Enzyme-linked immunosorbent assay (ELISA) was used to determine Galectin-8, Galectin-9 and RANKL levels in the biological samples.
: The aim of this study is; detection of Adseverin,1-alpha Defensin,sRANKL(soluble RANKL) levels in saliva samples of periodontally healthy, gingivitis and periodontitis patients and the possible correlation between these values and clinical parameters of periodontal diseases. Materials and methods: Samples of saliva were obtained from 60 systemically healthy non-smoker individuals with periodontitis (P, n=20), gingivitis(G, n=20) and healthy periodontium (S, n=20). Full-mouth clinical periodontal measurements including probing depth (PD), clinical attachment level (CAL), bleeding on probing (BOP), gingival index (GI) and plaque index (PI) were also recorded. Enzyme-linked immunosorbent assay (ELISA) was used to determine Adseverin,1-alpha Defensin,sRANKL(soluble RANKL) levels in the biological samples.