Treatment of Molar-Incisor Hypomineralization and Its Impact on Child and Adolescent Oral Health: A Comprehensive Bibliometric Analysis

Molar-incisor hypomineralization (MIH) is a developmental enamel defect that poses significant challenges to achieving long-term restorative success. The aim of this bibliometric review is to map the research landscape on treatment strategies for teeth affected by MIH and to provide insights that will guide future research and clinical practice. A comprehensive search of the Web of Science (WoS) and PubMed/MEDLINE databases was conducted for studies on MIH treatment published between 2014 and 2024, using defined keywords related to MIH treatment. Eligible studies were analyzed using VOSviewer, Bibliometrix R-tool, and Carrot2 software to assess publication trends, authorship, citations, and thematic focus. The comprehensive database search of the databases retrieved 933 studies, of which 230 met the inclusion criteria. A notable increase in publications was observed from 2018 to 2022, accompanied by a substantial rise in citations from 2019 onwards. Most of the research is concentrated in pediatric dentistry journals. Key topics include “children”, “resin infiltration”, “resin composite”, and “management/performance”, with an increasing emphasis on innovative and conservative approaches. Although international collaboration remains limited, Brazil (18.7%), Germany (15.5%), and England/Italy (7.7%) lead in research output. This highlights the need for international collaboration and the development of standardized, effective treatment protocols.