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===2019: [https://www.sciencedirect.com/science/article/abs/pii/S0300571219301137 Effect of nicotine on human gingival, periodontal ligament and oral epithelial cells. A systematic review of the literature]=== | ===2019: [https://www.sciencedirect.com/science/article/abs/pii/S0300571219301137 Effect of nicotine on human gingival, periodontal ligament and oral epithelial cells. A systematic review of the literature]=== | ||
*According to findings from in vitro studies, nicotine, at levels found in tobacco smokers, nicotine replacement therapy users and e-cigarette users, is unlikely to be cytotoxic to human gingival and periodontal cells, though saliva levels in smokeless tobacco users may be high enough to achieve cytotoxicity. There was limited and contradictory evidence for nicotine effects on cell attachment, proliferation and inflammatory mediator production. | *According to findings from in vitro studies, nicotine, at levels found in tobacco smokers, nicotine replacement therapy users and e-cigarette users, is unlikely to be cytotoxic to human gingival and periodontal cells, though saliva levels in smokeless tobacco users may be high enough to achieve cytotoxicity. There was limited and contradictory evidence for nicotine effects on cell attachment, proliferation and inflammatory mediator production. | ||
===2019: [https://pubmed.ncbi.nlm.nih.gov/30361795/ Impact of cigarette smoking and vaping on the outcome of full-mouth ultrasonic scaling among patients with gingival inflammation: a prospective study]=== | |||
*There are no studies that have assessed the oral soft tissue response to full-mouth ultrasonic scaling (FMUS) among cigarette-smokers (CS) (group 1), individuals vaping electronic-cigarettes (E-cigs) (group 2), and never-smokers (NS) (group 3). The aim was to assess the impact of cigarette smoking and vaping on periodontal tissues following FMUS. | |||
*Following FMUS, gingival inflammation is worse in CS compared with individuals vaping E-cigs and NS. | |||
===2017: [https://aap.onlinelibrary.wiley.com/doi/abs/10.1902/jop.2017.170197 Comparison of Periodontal Parameters and Self-Perceived Oral Symptoms Among Cigarette Smokers, Individuals Vaping Electronic Cigarettes, and Never-Smokers]=== | |||
*To the authors’ knowledge, there are no studies that have compared periodontal parameters and self-perceived oral symptoms (OSs) among cigarette smokers (CSs) (group 1), individuals exclusively vaping electronic cigarettes (group 2), and never-smokers (NSs) (group 3). | |||
*Periodontal inflammation and self-perceived OSs were poorer among CSs than among vaping individuals and NSs. | |||
===2015: [https://web.archive.org/web/20230607145405/https://www.dentalhealth.org/news/british-dental-health-foundation-responds-to-public-health-england-e-cigarette-review Oral Health Foundation: (Formerly known as the British Dental Health Foundation)]=== | ===2015: [https://web.archive.org/web/20230607145405/https://www.dentalhealth.org/news/british-dental-health-foundation-responds-to-public-health-england-e-cigarette-review Oral Health Foundation: (Formerly known as the British Dental Health Foundation)]=== | ||
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