Navigating the Landscape of Periodontitis Nonsurgical Treatment: A Metatrend Study of The Scientific Production and Trends From 2001-2020

Abstract Nonsurgical therapies have been recommended and employed as a less invasive and cost-effective modality in managing periodontitis. In this context, different therapeutic protocols have been tested in the last decades. Therefore, mapping the scientific trends and patterns provides critical insights into the state of research in the field, which has not been explored for overall nonsurgical periodontitis treatment studies. Articles from 2001 to 2020 were retrieved from the Web of Science database using appropriate terms and keywords. Article selection and data extraction were performed by calibrated examiners. All articles focusing on nonsurgical periodontitis treatment were included. Descriptive, bivariate, and multivariate logistic regression analyses were conducted. 1,519 articles were included. Randomized clinical trials (RCTs) were the most used design (44.1%), and professional biofilm control was the topic most studied (35.6%). Europe published the most significant number of articles (41.1%). The USA was the country that collaborated more with other countries. Asia (p