Based on the bibliometric method, this paper sorts out the development history of China's medical device field. With "medical equipment", "medical equipment" and "medical consumables" as the subject words, the Chinese National Knowledge Infrastructure (CNKI) was retrieved from CSSCI and SCDC journals in the field of medical equipment in China from 2010 to 2021.Using CiteSpace software, through the author, research institutions, keywords and other information to conduct visual analysis, explore the research status of this field, and analyze the research hotspots in China's medical device field from 2010 to 2021.The results show that the number of publications in China's medical device field has shown a fluctuating upward trend. There is less cooperation between research institutions and the frequency of author cooperation is low in 2010 to 2021. The main research hotspots include medical device supervision, medical device cleaning, and medical device disinfection. It is concluded that the related research in China's medical device field is in a period of steady development, and pressure injury, clinical trials, and artificial intelligence medical treatment will be the research hotspots in the future of China's medical device field.
This study aims to explore the current status of pharmaceutical industry innovation(PII) research through visual analysis of the journal papers related to PII. We analyzed 405 pieces of literature that were retrieved from the China National Knowledge Infrastructure (CNKI) and the period was defined as “all years”. Citespace software is used for analysis. By analyzing the basic characteristics of 405 publications, we found that the number of publications peaked in 2020. The clustering results of keywords showed that there were 4 hotspots in PII research: “innovation ability”, “innovation system”, “innovation efficiency” and “collaborative innovation”. From the perspective of the time axis of keywords, the development of PII research has experienced three stages: germination stage, outbreak stage, and stable development stage. Moreover, “biomedicine” had received greater attention recently, indicating that innovative research on biomedicine is the current research hotspot. The findings may help the new researchers to grasp the frontier of PII research.
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