Bibliometric analysis of the current status and trends in dental applications of glass fiber-reinforced composites from 1998 to 2022

Over the last few years, considerable attention has been devoted to glass fiber-reinforced composites (GFRCs) in the field of dentistry. Glass fiber-reinforced composites are useful in prosthodontics, endodontics, restorative dentistry, orthodontics, and periodontics. This study considered various aspects related to GFRCs to assess the publications and citations on the subject from 1998 to 2022. A bibliometric method of analysis was adopted to conduct the study. The relevant papers published within the established time frame were identified. A document-type filter was applied to retrieve only those results that were peer-reviewed. The most influential authors, journals, institutions, and countries were identified, as indicated by the number of citations, as well as the most frequently used keywords. The findings of the bibliometric analysis revealed that the first article on GFRCs in the context of dentistry was published in 1998. The greatest number of papers on this subject was published in 2011 (n = 51), while the number of citations reached its peak in 2008 (n = 1,546). The University of Turku in Finland published the greatest number of articles, whereas Brazil was the most prolific country, producing the highest number of publications on dental fiber. Researchers from Brazil, Italy and Germany mainly collaborated with researchers from other countries, including the USA and Finland. The analysis revealed that publications of multiple authors were more likely to be cited. Significant advancements have been made in the field of GFRCs, as demonstrated by an increased collaboration amongst different countries, organizations and investigators, which enhanced the development and progression of research related to GFRCs.