View clinical trials related to Periodontal Diseases.
Filter by:The primary outcome of periodontal reconstructive therapy is to regenerate all tissues of the periodontium including a functional periodontal ligament, alveolar bone and cementum. A number of treatment modalities including the use of bone grafts, guided tissue regeneration (GTR), and the addition of biological agents have been used with large heterogeneity in the clinical and histological outcomes. The rationale of using a filling material when treating unfavorable and large intrabony defects (IBDs) with membranes or biological agents consists of sustaining the overlying soft tissues in the presence of a non-contained defect's architecture, at the same time enhancing the stability of coagulum; and facilitating the proliferation of mesenchymal progenitor cells. Among bone grafts available, anorganic bone bone (ABB) have been widely used in periodontics for the treatment of IBDs In recent years, the increasing understanding of the role of growth factors (GFs) in the wound healing process suggested the use of these biological agents in the regenerative treatment of periodontal bony defects. Noninferiority trials are designed to demonstrate that the effect of a new treatment is adequately similar to an active control by more than a specified margin The aim of this study is to verify if the combined use of PRF (Platelet Rich Fibrin) and ABB in the management of IBDs may be a treatment modality that is clinically "not inferior" compared to the membrane + ABB one, since the combined periodontal regenerative technique has been already tested in literature as a "gold standard" periodontal regenerative technique.
This project aims to evaluate the relative efficacy of a peer-led intervention based on the Social Cognitive Theory and Health Belief Model versus the control (only pamphlet delivery) on increasing the prevalence of healthy oral behaviors and oral health status among adolescents in Hong Kong. A two-arm non-blinded randomized controlled trial will be conducted among random samples of adolescents enrolling in secondary schools in Hong Kong. In addition to a baseline survey, two follow-up evaluative surveys will be conducted at months 6 and 12. Survey questionnaires will be conducted to participants at three time points (baseline, 6-, 12-month follow-up). Dental check-up examinations will be evaluated at two time points (baseline, 6-month follow-up). Repeated measures will be used to record participants' background, oral behaviors, theory based cognition, and potential confounders. Validated scales will be used. DMFT, plaque index and CPI index will be used to assess the oral health status of participants.
This study evaluates the efficacy and safety of Periodontal Structure Repair device (PSR) compared to conventional periodontal therapy (scaling and root planing) for the treatment of periodontal pockets caused by periodontal disease.
Regulatory effects of some neuropeptides substance-P (SP), neurokinin-A (NKA), calcitonin gene-linked peptide (CGRP) and neuropeptide-Y (NPY) )on inflammatory responses in periodontal disease has been described; however, the impact of neuropeptide levels are not clearly defined in healthy and diseased peri-implant tissues.ın order to evaluate the situation, thirty-nine implants that have been loaded over the past 12 months and their symmetrically matching teeth were evaluated using a split-mouth study design. Clinical periodontal examinations included the Silness-Löe plaque index, Löe-Silness gingival index, bleeding on probing, probing pocket depth and clinical attachment level parameters were determined. Gingival crevicular fluid (GCF)/Periimplant sulcular fluid (PISF) samples were collected, and the levels of the neuropeptides were determined by enzyme-linked immunosorbent assay. Correlations between GCF/PISF neuropeptide levels and the clinical examination parameters were evaluated in the peri-implant/periodontal soft tissues.
The objective of this cross - sectional observational study will be to evaluate the oral conditions of indigenous people in the state of Roraima, comparing habits and hygiene conditions in each ethnicity evaluated. This project was submitted to the Coordination of the Yanomami Indigenous Special Sanitary District, the CONDISI presidency and the CASAI leadership. Around 200 indigenous people from the aforementioned ethnic groups, of both sexes, aged between 18 and 75 years, will be evaluated
Salivary gland hypofunction, or dry mouth, is a damaging oral condition that affects salivary gland production. Absence of saliva causes bad breath, dental decay, increased plaque accumulation, dry lips, mouth sores, and the inability to retain dentures or removable protheses. This study will determine if patients with dry mouth have different periodontal health than patients without dry mouth. Additionally, this study will examine if patients who have their periodontal maintenance appointments solely at a periodontal speciality clinic have different periodontal health than patients who alternate their appointments between a specialty office and their general dental office.
the purpose of the present study was to compare the effects of non-surgical periodontal therapy by clinical and biochemical parameters on patients undergoing continous ambulatory peritoneal dialysis(CAPD) due to diabetic nephropathy and non-diabetic
COHESION is a randomized trial targeting reduction of systemic inflammation through an oral hygiene regimen incorporating a plaque-disclosing toothpaste and a control toothpaste.
The purpose of this research project is to gain information on the best and most comfortable way to treat the periodontal disease. The main objective is to compare the efficacy of conventional scaling and root planning compared to laser scaling for the non-surgical treatment of periodontal disease. Both therapies have shown to be effective and are regularly used in the dental clinic.
Aim: The aim of this prospective, randomized, parallel arm, blind, controlled clinical trial is to compare the clinical and radiographic outcomes following regenerative treatment of intrabony periodontal defects using a Minimally Invasive Non-Surgical Technique (MINST) with or without the application of Enamel Matrix Derivative (EMD) Research Hypothesis: The hypothesis is that the adjunctive application of EMD will enhance the clinical and radiographic results of minimally invasive non- surgical treatment of intrabony defects. Radiographic bone fill will be the primary outcome of the research, whereas CAL gain and PD reduction will constitute the secondary outcomes.