Tingxiao Zhao1,2,3, Jianjian Shen4, Jun Zhang1,2,5, Xueyu Hu6, Kazuaki Morizane7, Yazeng Huang1,2,3, Haiyu Shao1,2, Grant J Riew8, Daniel K Riew5. 1. Department of Spine Surgery, Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang, China. 2. Hangzhou Medical College People's Hospital, Hangzhou, Zhejiang, China. 3. Bengbu Medical College, Bengbu, Anhui, China. 4. Department of Orthopedics, Cixi People's Hospital, Ningbo, Zhejiang, China. 5. Daniel and Jane Och Spine Hospital, New York-Presbyterian Healthcare System, Columbia University Medical Center, New York, NY. 6. Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, Shanxi, China. 7. Department of Orthopedics Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan. 8. Harvard Medical School, Boston, MA.
Abstract
STUDY DESIGN: A bibliometric review of current literature. OBJECTIVE: The purpose of this study was to identify and analyze the 100 most cited articles in spinal disc arthroplasty (SDA) research. SUMMARY OF BACKGROUND DATA: In the last several decades, SDA has been widely performed all over the world, with increasing popularity of cervical disc arthroplasty (CDA). While there is a large number of articles on this topic, to our knowledge, there is no bibliometric analysis yet. METHODS: All databases from the Web of Science were searched in a three-step approach. The information of the 100 most cited studies was collected, including title, first and last author, year of publication, journal, total citations, geographic origin, subspecialty, and types of artificial intervertebral disc for further analysis. RESULTS: The 100 most-cited articles were published from 1966 to 2015 in 9 different journals and were cited from 66 to 346 times. A total of 11 countries contributed to the 100 articles and the United States topped the list, with 54 articles, followed by Germany and France, with 10 and nine articles, respectively. There were more studies in CDA (n = 53) than lumbar disc arthroplasty (n = 35). Most of the studies reported clinical and radiographic outcomes (n = 33). The most productive periods were from 2006 to 2010. The majority of publications were in Spine, which published 43 articles. In total, 12 authors published more than two articles on the list. CONCLUSION: Of the top 100 most cited articles on SDA, cervical papers outnumbered lumbar articles and the United States had 55 articles, with no other countries having more than 10. Our paper can help readers determine which of the thousands of articles on this topic are the most impactful and important ones to be familiar with. LEVEL OF EVIDENCE: 3.
STUDY DESIGN: A bibliometric review of current literature. OBJECTIVE: The purpose of this study was to identify and analyze the 100 most cited articles in spinal disc arthroplasty (SDA) research. SUMMARY OF BACKGROUND DATA: In the last several decades, SDA has been widely performed all over the world, with increasing popularity of cervical disc arthroplasty (CDA). While there is a large number of articles on this topic, to our knowledge, there is no bibliometric analysis yet. METHODS: All databases from the Web of Science were searched in a three-step approach. The information of the 100 most cited studies was collected, including title, first and last author, year of publication, journal, total citations, geographic origin, subspecialty, and types of artificial intervertebral disc for further analysis. RESULTS: The 100 most-cited articles were published from 1966 to 2015 in 9 different journals and were cited from 66 to 346 times. A total of 11 countries contributed to the 100 articles and the United States topped the list, with 54 articles, followed by Germany and France, with 10 and nine articles, respectively. There were more studies in CDA (n = 53) than lumbar disc arthroplasty (n = 35). Most of the studies reported clinical and radiographic outcomes (n = 33). The most productive periods were from 2006 to 2010. The majority of publications were in Spine, which published 43 articles. In total, 12 authors published more than two articles on the list. CONCLUSION: Of the top 100 most cited articles on SDA, cervical papers outnumbered lumbar articles and the United States had 55 articles, with no other countries having more than 10. Our paper can help readers determine which of the thousands of articles on this topic are the most impactful and important ones to be familiar with. LEVEL OF EVIDENCE: 3.
Authors: Christopher Michel; Christopher Dijanic; George Abdelmalek; Suleiman Sudah; Daniel Kerrigan; Praveen Yalamanchili Journal: J Spine Surg Date: 2022-06