View clinical trials related to Periodontitis.
Filter by:The treatment of aggressive periodontitis (AgP) represents a challenge for clinicians, because there are no standardized protocols for efficient control of the disease. The aim of this study is to evaluate the effect of multiple applications of antimicrobial photodynamic therapy (aPDT) as an adjunct to non-surgical periodontal treatment (nsPT) in patients diagnosed with AgP. Twenty patients with a clinical diagnosis of AgP will be treated in a split-mouth design study to either aPDT associated with scaling and root planning (SRP) or SRP only. aPDT will be performed by using a laser light source with 690 nm wavelength associated with a phenothiazine photosensitizer. The applications will occur in four episodes (days 0, 2, 7 and 14). All patients will be monitored for 90 days. Clinical assessment of plaque index, probing depth, clinical attachment level and bleeding on probing will be performed at baseline (pre-intervention period) and 30 and 90 days after the nsPT. Subgingival plaque samples will be collected (at baseline and 30 and 90 days after the nsPT) and the counts of 40 subgingival species will be determined using DNA-DNA checkerboard hybridization. Gingival crevicular fluid samples will be collected (at baseline and 14, 30 and 90 after the nsTP) for evaluation the volume of fluid (Periotron) and the levels of Interleukin 1 beta, Interleukin 10 and Tumor Necrosis Factor alpha (Luminex). Data obtained will be statistically analyzed.
In recent years, there has been a growing interest in the use of dental lasers for treatment of periodontal diseases. Commercially available photodynamic therapy for periodontal diseases utilizes methylene blue as a photosensitizer. In this study, the effects of a novel photosensitizer dye, indocyanine green (ICG), as an adjunct to nonsurgical treatment of chronic periodontitis will be evaluated.
Periodontitis is a biofilm depended oral infection. It leads to inflammatory destruction of periodontal tissues and if left untreated to tooth loss. Porphyromonas gingivalis (P.g.) is one of the major pathogens associated with the onset and progression of periodontitis. Previous in vitro studies have shown that a proanthocyanidin-enriched extract from Rumex acetosa L. inhibits the adhesion of P.g. and acts in a cytoprotective manner. Since the the bacterial adhesion to oral mucosa cells is a pivotal step for the P.g. mediated tissue destruction, its inhibition may be helpful in preventing the colonization with P.g. or its eradication in P.g. infected patients. Therefore, the aim of this controlled, randomized and double blinded study was to analyze the effects of a Proanthocyanidin-enriched extract from Rumex acetosa L. on the intraoral colonization with Porphyromonas gingivalis in individuals harboring P.g. intramurally.
The objective of this study is to evaluate the anti-inflammatory and anti-infective properties of amniotic membrane (AM) when used for guided tissue regeneration (GTR) in periodontal bone defects.
Periodontitis are infectious and inflammatory diseases of gum and tooth supporting tissues leading to tooth loss and oral disability. Twenty to 30 percents of patients treated for periodontal diseases display more or less pronounced persistence of periodontal tissue infection, inflammation, and destruction. The therapeutic additional value of photodynamic anti-infectious treatment remains controversial. The objective of this study is to evaluate the mid-term effect of the photodynamic device Fotosan®630 on severe periodontitis treatment outcomes and to define its specific therapeutic indications.
Aim of the present study is evaluate the use of erythritol powder with/without the adjunct of local metronidazole in the treatment of periodontal pockets. 20 consecutive adult periodontal patients, requiring cause-related therapy as phase 1 of their treatment plan, and presenting ≥4 sites with probing pocket depth ≥4mm will be enrolled. For each patients four sites will be considered for the study, and two sites will be allocated in the test group and two sites will be allocated in the control group. In the test group, ultrasonic debridement of the pocket will be performed using a piezoceramic ultrasonic device with the a tip connected to the handpiece for 5 minutes/pocket. Then, it will be followed by the subgingival use of erythritol powder 2x5 seconds/pocket. At this time the subgingival delivery of metronidazole gel will be provided. In the control group, the same protocol will be used except for the use of a placebo instead of metronidazole. After instrumentation, patients will rinse with chlorhexidine 0.20% 3 times/day for 2 weeks. At baseline, 1 month, 3 months and 6 months the following parameters will be evaluated: Probing Pocket depth (PPD), Bleeding on Probing (BoP), Clinical Attachment Level (CAL).
To evaluate the effect of daily ingestion of the probiotic Lactobacillus reuteri on the levels of secretory IgA and the cytokines Il1-beta, IL-6, IL-8 and IL-10 in saliva of healthy young adults.
In this Randomized clinical trial locally delivered moxifloxacin in situ gel was evaluated as an adjunct to scaling and root planing for efficacy in the treatment of chronic periodontitis and for short-term effects on the periodontal microflora.
The adjunctive use of Leukotriene Receptor Antagonist (Montelukast) along with scaling and root planing in patients with chronic periodontitis leads to host inflammatory response modulation and decrease in serum C reactive protein (CRP) levels. If proven this will open new vistas in treatment of chronic periodontitis.
The present clinical trial was designed to investigate the clinical and microbiological effectiveness of systemic ayurvedic immunomodulator Septilin as an adjunct to scaling and root planing (SRP) in the treatment of chronic periodontitis (CP)