Active clinical trials for "Periodontitis"

This study is to determine whether scaling and root planning (SRP) followed by photodynamic disinfection results in improved outcomes that persist over time in adults with chronic periodontitis when compared with subjects with SRP alone.

The primary objective of this study is to: Part 1 - Baseline Comparisons The primary objective of Part 1 is to: Investigate the association between SLE and a measures of vascular health (brachial artery flow-mediated dilatyation) in patients with Systemic Lupus Erythematosus (SLE) and a healthy periodontium compared to patients with SLE and Periodontitis (PD) Part 2 - Pilot Randomized Clinical Trial To assess the effect of Periodontal Treatment (PT) on the endothelial function in a population of patients suffering from SLE and PD. Secondary Secondary objectives include: Part 1 - Baseline Comparisons The secondary objectives of Part 1 are to investigate the association of: Inflammatory biomarkers in saliva and blood and periodontal status in patients with SLE and PD and those with SLE and a healthy periodontium The oral microbiome using plaque analysis and periodontal status in patients with SLE and PD and those with SLE and a healthy periodontium Part ParPa Part 2 - Pilot Randomized Controlled Trial Evaluate the effect of PT on biomarkers of SLE disease severity/progression in a population of patients suffering from SLE and PD. Evaluate the effect of PT on the B cell panel in a population of patients suffering from SLE and PD. Evaluate effect of PT on the systemic inflammatory and oxidative profile of a population of patients suffering from SLE and PD. Evaluate effect of PT on skin lesions in a population of patients suffering from SLE and PD.

Treatment directed towards the control of periodontal infections is to about 90% non-surgical procedures. There is evidence from a large number of randomized controlled studies that the efficacy in terms of clinical outcomes of a full-mouth ultrasonic debridement approach (FMUD) is comparable to that of traditional section-wise scaling and root planing (SRP). A hypothesis for the current effectiveness study is that comparable clinical effects will be obtained with the FMUD approach as with conventional section-wise SRP, but with significantly more favourable patient-centred and health-economic outcomes. This randomized study involves about 100 professionals (dental hygienists) and more than 850 patients at 40 dental clinics in the Vastra Gotaland Region, Sweden. The project not only evaluate treatment effects in terms of pertinent clinical outcomes, it also has a strong focus on patient-centered measures - patient-reported experience measures (PREM) and patient-reported outcome measures (PROM) - as well as health-economics.

Diabetes mellitus (DM) is a widely prevalent disease associated with several major systemic and oral complications, such as periodontitis. The use of adjunctive local and/or systemic antimicrobials has been proposed to improve the clinical and glycemic outcomes of the scaling and root planing (SRP) in diabetic subjects. The combination of metronidazole (MTZ) and amoxicillin (AMX) has been largely recognized as an effective therapy for improving the clinical and microbiological outcomes of SRP in the treatment of with chronic periodontitis (ChP). However, no previous clinical trials to date have evaluated the effects of this antibiotic combination in the treatment of diabetic subjects with periodontitis. Therefore, the aim of this randomized clinical trial (RCT) will be to evaluate the clinical and microbiological effects of the use of MTZ+AMX as adjuncts to SRP for the treatment of type 2 diabetic subjects with generalized ChP.

Human periodontitis is a group of highly prevalent oral inflammatory diseases and infections with relatively easy treatment and preventive features. The present study is aimed to determine if treating human individuals with chronic periodontitis, along with the use of antibiotics, reduces cardiovascular risk marker (HsPCR) and also intends to identify if severity of periodontitis could be associated with a raise of systemic inflammatory biomarkers on baseline.

The purpose of this study is to investigate whether basic periodontal therapy aim to reduce subgingival levels of Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans, has an impact on the vascular function of patients suffering from established cardiovascular disease.

The objective of this study is to determine whether, in patients with non treated periodontitis (stage III and IV) positive to Porphyromonas gingivalis, the use of systemic antimicrobials (metronidazole versus azithromycin) as an adjunctive treatment to periodontal surgery provides clinical and microbiological benefits.

The aim of this study is to compare the effect of passive ultrasonic irrigation versus needle irrigation on post-operative pain and healing in patients with permanent posterior teeth with apical periodontitis treated in a single visit.

Periodontitis is a chronic inflammatory disease caused by mixed infections with the subgingival microbiota being organized as a biofilm that, if untreated, may result in breakdown of the periodontal tissues in susceptible individuals. Evidence from intervention studies shows that mechanical root debridement significantly improves periodontal health by halting the progression of periodontal tissue breakdown. In order to improve effectiveness and efficacy of the removal of the subgingival biofilm, Er:YAG laser therapy has recently been recommended as an alternative to conventional scaling procedures.

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.