目的:我们使用文献计量学方法调查了该地区过去10年的现状和趋势,以评估电活性材料和脊髓损伤研究的全球科学产出。方法:2012年至2022年之间发表的关于电活性材料中脊髓损伤的研究使用Webofscience(WOS)数据库进行定位。使用BibliometrixR-package和CiteSpace的软件程序对年度出版物进行定量分析,nation,作者,机构,期刊来源,共同引用的参考文献,和关键词。这些研究是根据研究的要点进行分类的,使用定性分析,以及每年引用次数超过10次的出版物。结果:在最终分析中,包括1,330篇相关论文或评论。该学科的年平均引用率和出版物数量都有增加的趋势。美国和多伦多大学是对该学科贡献最大的国家和机构,分别。大多数作者来自中国和美国。张勇是发表文章最多的作者,在引用作者h-index物种中排名第一。发表论文数量最多的期刊是“残疾与康复”;该期刊分为四个主要领域,包括物理,材料,化学,分子,和生物学。关键词分析揭示了研究热点从施万细胞转移,骨折,碳基材料的泌尿系统疾病,功能恢复,和手术。定性数据分析表明,可注射导电水凝胶在脊髓损伤后愈合中的作用和机制是目前研究的热点,其机制主要集中在抑制氧化应激(Nrf2)和细胞凋亡(Casepase3)。结论:我们的文献计量分析表明,电活性材料在脊髓损伤中的研究仍然是一个活跃的研究领域。此外,当代研究集中在碳基材料上,功能康复,和手术。
Purpose: We investigated the current state and trends in the area during the previous 10 years using bibliometric approaches to evaluate the global scientific output of research on electroactive materials and spinal cord injury. Methods: Studies on spinal cord injury in electroactive materials that were published between 2012 and 2022 were located using the Web of science (WOS) datebase. The software programs bibliometrix R-package and CiteSpace were used to do quantitative analyses of annual publications, nation, author, institution, journal source, co-cited references, and keywords. The studies were categorized by the research\'s main points using a qualitative analysis, and publications having more than 10 citations each year. Results: In the final analysis, 1,330 relevant papers or reviews were included. There is an increased tendency in both the average annual citation rate and the number of publications in the discipline. The United States and the University of Toronto are the countries and institutions that have contributed the most to this discipline, respectively. The majority of authors are from the China and United States. Zhang Y is the author with the most published articles and holds the top position in the cited author h-index species. The journal with the highest number of published articles is \"Disability and rehabilitation\"; the journal is divided into four main areas including physics, materials, chemistry, molecular, and biology. The keyword analysis revealed a shift in research hotspots from schwann cell, fracture, and urinary disorders to carbon-based materials, functional recovery, and surgery. Analysis of qualitative data revealed that the role and mechanism of injectable conductive hydrogels in spinal cord healing after damage is a hot topic of current study, with the mechanism primarily focusing on the inhibition of oxidative stress (Nrf2) and apoptosis (Casepase 3). Conclusion: Our bibliometric analysis indicates that research on electroactive materials for spinal cord injury remains an active field of study. Moreover, contemporary research is concentrated on carbon-based materials, functional rehabilitation, and surgery.