Active clinical trials for "Gingivitis"

Periodontal diseases are chronic inflammatory disease occurred by the interaction between pathogenic microorganism and the host defense. Polycystic ovary syndrome (PCOS) is a reproductive and metabolic disease associated with increased risk of cardiovascular events. Endocan is a proteoglycan secreted mainly by endothelial cells under the control of inflammatory cytokines. Periodontal diseases, including gingivitis, are common chronic infectious diseases caused by predominantly pathogenic microorganisms that colonize the subgingival area and cause local and systemic elevations of proinflammatory cytokines such as Interleukin-6 (IL-6). Several lines of evidence established the association between periodontal and systemic diseases, including metabolic syndrome, diabetes, and cardiovascular disease. Because of the fact that both periodontal disease and PCOS are associated with systemic inflammation and insulin resistance, these two disorders may be linked through a common pathophysiologic pathway. A number of studies have indicated a possible relationship between PCOS and periodontal inflammation. Despite common risk factors, including oxidative stress, the relationship between chronic periodontitis (CP) and PCOS remains unclear. The aims of the study were to determine serum and saliva Endocan and IL-6 levels and to evaluate the correlation between these two biomarker in women with periodontal disease and PCOS.

Plaque accumulation on tooth and gingival surfaces is a causative factor for oral diseases such as demineralization, dental caries, gingivitis, and periodontitis. Tooth brushing and flossing have been the cornerstone of oral hygiene and health. However, the high incidence and prevalence of gum problems in both the developed and developing world show these mechanical routines are not enough. Furthermore, many patients find it difficult to comply with this daily regime of brushing and flossing. Consistent with problems associated with maintaining oral health, periodontal disease is one of the most common chronic infections in adults. According to Philstrom, et al. up to 90% of the world's population has or will suffer from periodontal disease.Thus, the maintenance of an adequate level of plaque control by the individual through his or her daily oral hygiene is vital to prevent and control periodontal disease. Studies demonstrate that poor oral hygiene is widespread with about 60% of plaque found on the surfaces of the teeth after brushing. This may be due to the lack of manipulative skills, lack of motivation and compliance.Hence, increasing education and improving brushing technique by improving oral hygiene products is one way to enhance plaque removal in everyday brushing. The ability to see plaque while brushing will enhance patient's awareness and encourage them to be more thorough when performing oral hygiene.

For this study, 213 individuals were recruited. During the Baseline examination, each participant received a powered toothbrush and was carefully instructed on how to use the toothbrush and recommended using it for at least 2 minutes every morning and evening. No restrictions were imposed on the use of other oral health products. The study lasted from June 2018 to October 2020 and included a screening, a baseline examination, and additional reexaminations at 6 and 12 months. The Oral-B application was installed on the participant's mobile phones or computer tablets. Participants were instructed verbally and in writing on transferring data from the powered toothbrush to the application. The present study aimed to investigate how the true use of the powered toothbrush, in terms of frequency and duration, affects plaque index (PI), bleeding on probing (BOP), and periodontal pocket depth (PPD) ≥4 mm in a group of elderly individuals with MCI. A second aim was to compare the registered time and brush frequencies to the individual's self-estimated usage of the powered toothbrushes.

It has been stated that microRNA (miRNA) play an important role in development, homeostasis and immune functions, and abnormal miRNA expression may cause faster disease progression. The aim of this study was to determine miR-203, miR-142-3p, miR-146a, miR-146b, miR-155, miR-29b gene expressions in saliva of the patients with periodontal disease before and after non-surgical periodontal therapy (NSPT) and to evaluate the effect of smoking on these miRNAs. A total of 90 individuals, 30 with periodontitis, 30 with gingivitis, and 30 periodontally healthy (control group), were included. These three groups were divided into subgroups as smoking and non-smoking individuals, with 15 people in each group. NSPT was applied to patients with periodontitis and gingivitis. Saliva samples and clinical parameters were taken from at baseline and repeated 6 weeks after NSPT.

The main goals of this pilot study are to develop a nursing home-customized oral hygiene protocol, intended to be delivered primarily by dental hygienists and primary care providers, and to identify potential obstacles and barriers to overcome in designing a subsequent definitive study on the same topic.

There is a need for toothpastes that more effectively remove oral biofilm, inhibit biofilm re-formation and support periodontal health. This is particularly important for patients with long-term orthodontic fixtures or prosthodontic appliances, and also for debilitated, diabetic and immunocompromised patients. The objective of this study is to evaluate the effects of toothpastes on plaque presence and removal, gingival and periodontal health, dental hard tissue mineralization, erosion, abrasion, and microstructure as well as dry/sore mouth. In addition to clinical scoring and photographs, tooth and gum sensitivity, saliva volume, pH and buffering and enamel health may be evaluated using tooth samples worn on removable dental retainers. These samples will be examined outside of the mouth using advanced optical techniques such as Optical Coherence Tomography (OCT), Fluorescence, various forms of microscopy and spectroscopy.

In this randomized controlled study, the investigators compare two classes of behavioral approaches to change habits and health outcomes with an application to dental health: cognitive vs. behavioral financial incentives. Under cognitive incentives subjects are paid to correctly answer health-related quizzes. Under behavioral incentives subjects earn money for making healthy choices. The investigators apply these incentives to toothbrushing, a daily health-related behavior critical to the prevention of dental caries and periodontal disease, two high-burden conditions among US adults.

The aim of the present study is to understand the influence that marginal/subgingival restorations exert on the surrounding periodontal tissues. Even though proximal restorations are routine in everyday clinical practice, few information is available as to whether or not they may have a detrimental effect on the supracrestal tissue attachment.

The purpose of this study is to evaluate the clinical efficacy of a mouthwash based on a natural product (Schinus terebinthifolius) used by children with gingivitis.

Metrnl has proven to be an inflammatory-related immunoregulatory cytokine and shown to play a role in the pathogenesis of human inflammatory diseases. Metrnl is highly expressed from the oral mucosa to the esophagus. Periodontitis is a chronic inflammatory disease that can start with localized inflammatory reactions created by the supporting tissues surrounding the teeth against microorganisms and then result in loss of teeth. The authors think that Metrnl may play a role in the periodontitis. The aim of this study is to compare the Metrnl, TNF-α, IL-1β, TGF-β, IL-10 and VEGF levels of healthy and periodontitis individuals.