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A Bibliometric Analysis of Studies on Root Caries
Mengzhen Ji1, Di Fu1, Ga Liao1,2
1State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
Caries Research
|January 12, 2023
Summary
This review analyzes 30 years of root caries research, highlighting key trends in demineralization, remineralization, and fluoride use. Future research frontiers in root caries are also explored.
Area of Science:
- Dental Research
- Caries Research
- Geriatric Dentistry
Background:
- Root caries is a significant oral health concern, particularly in aging populations.
- Understanding the evolution of research in this field is crucial for addressing current and future challenges.
- A comprehensive bibliometric analysis provides insights into the development of root caries research.
Purpose of the Study:
- To review the current state of root caries research from 1992 to 2021.
- To identify emerging trends and hot topics within the field.
- To anticipate future research frontiers in root caries.
Main Methods:
- Bibliometric analysis of publications from the Web of Science Core Collections (1992-2021).
- Keyword co-occurrence and co-operation analysis using CiteSpace and VOSviewer.
- Analysis divided into two periods: 1992-2006 and 2007-2021.
Main Results:
- The USA leads in publications, with the Journal of Dental Research and Caries Research as key journals.
- The University of London is the most prolific institution.
- Keywords like "demineralization," "remineralization," "aged," "dentin," and "fluoride" are consistently prominent.
- Increased research activity and diversity observed in recent years (2007-2021).
Conclusions:
- This study provides a comprehensive overview of 30 years of root caries research.
- Identified trends offer valuable insights for researchers and policymakers.
- The findings highlight the growing body of work and evolving focus within the root caries field.
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