Research Trends on the Rotator Cuff Tendon: A Bibliometric Analysis of the Past 2 Decades. Issue 1 (21st January 2021)

• Record Type: Journal Article
• Authors: Lei, Lei; Zhang, Chi; Sun, Fu-Hua; Xie, Yujie; Liang, Bin; Wang, Li; Pang, Guoyin; Chen, Ruyan; Jiang, Wei; Ou, Xia; Miyamoto, Akira; Wang, Jianxiong
• Is Part Of: Orthopaedic journal of sports medicine. Volume 9:Issue 1(2021)
• Publication Date: 2021-01-21
• Subjects: rotator cuff -- bibliometric analysis -- CiteSpace -- top 100; Sports medicine -- Periodicals; Orthopedics -- Periodicals; Arthroscopy -- Periodicals; Arthroplasty -- Periodicals; Knee -- Surgery -- Periodicals; 616.7
• DOI: 10.1177/2325967120973688
• Languages: English
• ISSNs: 2325-9671

Abstract

Background: Clinical research on the rotator cuff tendon is increasing, and new approaches are being applied to rotator cuff disease. Considering the integration of research resources and research trends, it is necessary to conduct an analysis of recent research on the topic. Purpose: To identity the research trends, influential journals, key researchers, and core countries of rotator cuff tendon research between 2000 and 2019. Study Design: Cross-sectional study. Methods: All the literature related to rotator cuff tendon research was retrieved from the Web of Science Core Collection on January 7, 2020. Qualitative and quantitative analyses were processed based on Web of Science and CiteSpace. Results: A total of 4131 studies, which included 3830 articles and 301 reviews, were obtained. There was an upward trend of studies on the topic, with small fluctuations in the past 2 decades. The United States had the most studies, and the number of studies from other countries increased over the study period. Most of the funding sources came from the United States. Articles in the Journal of Shoulder and Elbow Surgery had the most citations for rotator cuff research. Frontier topics, such as arthroscopic repair, mesenchymal stem cell, and "platelet-rich plasma, were identified. The number of citations in 2018 ( r = 0.280; P = .005) and 2019 ( r = 0.307; P = .002) had a weak positive correlation with publication date, indicating that the more recently published articles had a higher number of citations. Conclusion: Valuable information on rotator cuff research based on bibliometric analysis was identified. Arthroscopic repair, mesenchymal stem cell, and platelet-rich plasma might be the research frontiers in this field, and researchers should focus on these topics in future studies.