View clinical trials related to Periodontitis.
Filter by:This prospective parallel, double-blind, four-arm randomised controlled clinical study is planned to assess the difference in the level of the inflammatory biomarkers expressed following the placement of the first dental implant in patients with history of periodontitis (successfully treated) and healthy controls without the disease, during implant osseointegration period. The subjects in both groups will also be randomised to receive one of the two types of implants provided which have different surface treatment.
The goal of this study is to evaluate the cost-effectiveness of the current proposal and different decision-making scenarios of periodontal care coverage increases for patients with T2DM in Chile. The main objective of the clinical section of this study (effectiveness) aims to determine the effectiveness of periodontal care in patients with T2DM under follow-up in the Cardiovascular Health Program (Programa de Salud Cardiovascular, PSCV) of the in the CEMO Villa Sur of Pedro Aguirre Cerda and the CESFAM Antonio Varas of Puerto Montt. A highly matched control group is proposed using Propensity Score Matching of PSCV patients with T2DM who have not received periodontal care. This would allow a better comparison of the individuals who will actually be treated against a counterfactual against of those with similar characteristics who did not receive periodontal intervention during the follow-up period of this first stage.
Supportive periodontal therapy (SPT) succeeds the active phase of periodontal therapy. SPT includes repeated supra- and subgingival scaling and root planing (SRP) at all sites with bleeding on probing and pocket depths ≥ 4-5 mm. Despite the fact that this treatment approach has been proven to be extremely successful, on a long-time basis, it is associated with substantial hard tissue loss (i.e. root cementum and dentin) that may lead to an increase in hypersensitivity, weakening of the tooth and even endodontic complications. Therefore, a novel treatment concept (Guided Biofilm Management or GBM) consisting of removal of all soft supra- and subgingival bacterial deposits by means of an erythritol powder air-polishing, followed by the local, precise removal of supra and subgingival hard deposits (e.g. calculus) and subsequent use of another sub- and supragingival erythritol powder air-polishing, has been introduced. Here, the investigators will compare this novel concept (GBM) with the conventional care during SPT using hand curettes.
Periodontitis is a chronic inflammatory disease characterized by both dysbiosis of oral microbiota and proinflammatory events involving both cells and mediators from innate and adaptive immunity. These events lead to chronic inflammation of periodontal soft and hard tissues sharing many features with other chronic inflammatory diseases. These events lead to chronic inflammation of periodontal soft and hard tissues sharing many features with other chronic inflammatory diseases. Chronic inflammation is driven by various mediators, of which a significant part is attributed to the interactions within cytokine networks. While proinflammatory cytokines, including interleukin (IL) -1α, IL-1β, TNF-α, IL-6, and IL-17, contribute to acute and chronic inflammation and tissue injury, a second group with antagonist effects is formed by cytokines such as IL-10
To the best of knowledge, only 2 prospective studies, and 1 cross-sectional study have been reported which have seen the periapical healing after non surgical endodontic treatment in diabetic patients and their effect on HbA1c. Because of the inconsistencies in data available from the literature and considering the limitations of cross-sectional studies, further studies, especially using a prospective design, are required. So, aim is to investigate the effects of non surgical endodontic treatment on healing and systemic inflammation in individuals with and without diabetes.
The study is designed to inquire whether the presence of periodontitis and different periodontopathogenic bacterial strains are associated with dementia diagnosis and with the degree of cognitive impairment in participants evaluated at a Memory clinic (Minnesmottagning). Specifically, by analyzing cerebrospinal fluid, the investigators intend to clarify whether the alleged mechanisms for Porphyromonas gingivalis in the aetiology of Alzheimer disease (AD) are supported in a Swedish population and whether they are specific for Porphyromonas gingivalis (as compared to other periodontopathogenic bacteria) and Alzheimer type dementia (as compared to other etiological dementia types), respectively.
Introduction: In the US, 15 million root canal treatments (RCTs) are carried out annually. Success rates decrease with conventional chemo-mechanical root canal preparation techniques used on teeth with periapical radiolucencies associated with bacterial presence. New irrigation modalities, such as the GentleWave® System (GWS) and Waterlase iPlus® (WL), have been developed to overcome limitations and improve RCT success rates. Hypotheses: (1) GWS and WL provide superior clinical outcomes compared to conventional RCT using passive ultrasonic activation (PUI). (2) GWS and WL are acceptable treatment modalities for clinicians and patients. Aims: (1) Estimate probability of success of GWS, WL, and conventional RCT with PUI. (2) Evaluate clinician and patient experiences of the different techniques.
This case-control study aims to investigate the association of severe COPD with oral health.
Both periodontitis and plaque psoriasis are non communicable chronic inflammatory diseases. They share genetic polymorphysms (IL-1, IL-6 e TNFalfa) and risk factors (smoking, diabetes, obesity), as well as a great resemblance in terms of pathophysiological pathways. In fact, they are both characterized by an hyperactivation of the innate immune response which induces an excessive production of cytokines such as IL-17/TNFalfa. While non-surgical periodontal therapy consists in the mechanical removal of supra and subgingival calculus, psoriasis treatment involves the administration of either systemic or biologic drugs. Evidence is scarce regarding the effectiveness of non-surgical periodontal therapy in ameliorating the clinical outcomes of plaque psoriasis. The biological plausibility relies on the important reduction of systemic inflammation caused by periodontal treatment, which could ameliorate psoriasis phenotype.
The primary aim of this study is to evaluate 1-year survival of maxillary molars with subclass C vertical furcation involvement after vital root resective therapy