Unveiling hotspots and trends in hip arthroscopy research: A bibliometric and visualized analysis (1900-2022)

Over the past 10 years, hip arthroscopy has been increasingly employed to effectively diagnose and safely treat a range of hip pathologies. With research related to hip arthroscopy continually expanding, the number of articles connected with hip arthroscopy has also consistently grown. We aimed to investigate trends and hotspots in hip arthroscopy-related research, and analyze the top 100 most-cited articles on hip arthroscopy. We searched for ("hip arthroscopy") AND ("article" OR "review") AND "English" in the Web of Science database from 1900 to 2022, which was used to obtain all publications relating to hip arthroscopy. Distribution of country, affiliated institution, journal, authors, citation frequency and keywords were analyzed using VOSviewer. A total of 1094 articles were selected from the Web of Science Core Collection (WoSCC) from 1900 to 2022. The number of publications concerning hip arthroscopy displayed an ascending trend over time. Among the countries, the United States emerged as the largest contributor to the number of articles. The highest prolific institution was American Hip Institute. Among the journals, the highest-ranking journal was "Arthroscopy-the Journal of Arthroscopic and Related Surgery," with 8316 citation counts and 262 articles. The area of greatest research interest was diagnosis and therapy in the field. The scientific articles on the subject of hip arthroscopy have risen continuously in recent years. The United States was the most influential country and made the most significant contributions to this field globally. We identified the research direction and trend for the first time and provided the most recent bibliometric analysis on hip arthroscopy, which may assist researchers in conducting studies on hip arthroscopy.