A scientometric analysis of India's publications in arthroplasty in the last two decades from the SCOPUS database

This study evaluates the publication output of the Indian authors on the topic of Arthroplasty research from 2002 to 2021, using bibliometric methods. The Indian publications as listed in the Scopus database were identified by using “Arthroplasty” or “Joint Replacement” in the keyword (“Key”) tag. India contributed 872 publications on Arthroplasty research, constituting a 1.36% share of global output, in the last two decades. Knee Arthroplasty accounted for the largest share (52.4%) in India's output, followed by Hip (35.7%) and others. 841 authors from 413 organizations participated unevenly in the research on this topic, with IISc-Bangalore contributing the largest number of publications (97), followed by Indraprastha Apollo Hospitals (46), Breach Candy Hospital, Bombay(40), and PGIMER, Chandigarh(38). R. Malhotra contributed the largest number of publications (55), followed by R. Vaishya (35 papers) and G.M. Shetty (23 papers). S. Bhan (31.0 and 3.17), A.B. Mullaji (30,13 and 3.08), N.P. Jain (25.75 and 2.63) and H.Pandit (21.88 and 2.24) registered the highest CPP & RCI. The journals which published the highest number of Arthroplasty articles were the Journal of Arthroplasty (123), followed by the Journal of Clinical Orthopaedics & Trauma (50) and International Orthopaedics (32). India's contribution in the field of Arthroplasty-related publication is still low on a global platform, however, has shown a positive and increasing trend in the last two decades. The maximum publications were related to knee and hip arthroplasty and were from institutions in the major Indian cities of Delhi and Mumbai. More international and multicentric collaboration and external funding may help improve the number of arthroplasty publications in the future.