外骨骼机器人辅助步行康复治疗脊髓损伤:研究热点的CiteSpace分析  

Exoskeleton-assisted walking rehabilitation for spinal cord injury:CiteSpace analysis of research hotspots

作　　者：许轶[1] 邓宇斌[1] Xu Yi;Deng Yubin(Seventh Affiliated Hospital of Sun Yat-sen University,Sun Yat-sen University(Shenzhen),Shenzhen 518107,Guangdong Province,China)

机构地区：[1]中山大学附属第七医院,中山大学(深圳),广东省深圳市518107

出　　处：《中国组织工程研究》2024年第33期5403-5412,共10页Chinese Journal of Tissue Engineering Research

基　　金：国家自然科学基金面上项目(82172548),项目负责人:许轶;深圳科创委基础研究自由探索项目(JCYJ20180307150610733),项目负责人:许轶。

摘　　要：背景:脊髓损伤危害严重,损伤后步行功能障碍最影响患者的日常生活能力,在该领域运用外骨骼机器人开展辅助步行康复研究日趋活跃。目的:应用CiteSpace可视化软件绘制脊髓损伤后外骨骼机器人辅助步行为主题的科学知识图谱,并探讨近10年该领域研究现状、热点及未来趋势,为该领域后续科学研究和临床运用提供借鉴。方法:利用Web of Science核心集数据库通过布尔逻辑运算符进行主题词检索,选择语种英语,检索策略:TS=“spinal cord injury OR SCI”AND“walk OR walking”AND“robot OR exoskeleton OR(exoskeleton-assisted walking)OR EAW”,利用知识图谱软件CiteSpace 6.2.R4对去重后获得的高质量文献进行发文量、国家/研究机构合作、高影响力作者/文献共被引、关键词共现/聚类/突现等主题热点、国际前沿趋势可视化分析,并绘制科学知识图谱。结果与结论:①共纳入544篇高质量文献,近10年该领域发文量、总被引频次呈增长趋势;②发文量排名前3的国家依次是美国、中国、意大利,发文量排名前3研究机构是美国退伍军人事务部、美国退伍军人健康管理局、瑞士联邦理工学院;③被引文献频次最高(167次)和中介中心性最高(0.13)的作者均为美国宾夕法尼亚Esquenazi A团队,在该领域具有较高影响力;④对被引频次、中介中心性前5共被引文献分析显示:目前针对脊髓损伤患者配备动力外骨骼设备步行康复研究重点包括在机构、家庭等真实环境中步行康复训练安全性判断、优势分析、个体化培训计划设计,动力外骨骼设备应用于胸椎及以下节段运动功能完全丧失脊髓损伤患者辅助步行效果优劣、影响因素及应用潜力等;⑤近年该领域研究热点集中于个体化(individuals)、步态(gait)、动力外骨骼(powered exoskeleton)、减重支持(body weight support)、功能性电刺激(functional electrical stimulation)、康复(rehabilitatiBACKGROUND:Spinal cord injury is a serious hazard.Walking dysfunction affects the patients’quality of life most.Researches on assisted-walking with exoskeleton robots on patients with spinal cord injury have become increasingly active.OBJECTIVE:To map scientific researches of exoskeleton-assisted walking after spinal cord injury using the CiteSpace software,and to discuss the state of art,cutting-edges in the past 10 years,and trends of research in this field,in hope of providing insights for future investigations and clinical applications.METHODS:Using the Web of Science core database to conduct subject term search by Boolean logical operators,the language English was selected,search strategy:TS=“spinal cord injury OR SCI”AND“walk OR walking”AND“robot OR exoskeleton OR(exoskeleton-assisted walking)OR EAW”.The knowledge graph software CiteSpace 6.2.R4 was used to de-emphasize the high-quality literature.The high-quality literature obtained after reweighting was subjected to visualization analysis of hotspots and international frontier trends,such as the number of publications,country/research institution cooperation,high-influence authors/literature co-citation,keyword co-occurrence/clustering/emergence,and the scientific knowledge graph was mapped.RESULTS AND CONCLUSION:(1)A total of 544 high-quality articles were included,and the number of articles and total citation frequency in this field have shown an increasing trend in the past 10 years.(2)The top 3 countries in terms of number of publications are the USA,China,and Italy,and the top 3 research institutions are the U.S.Department of Veterans Affairs,the U.S.Veterans Health Administration,and the Swiss Federal Institute of Technology Domian.(3)The authors with the highest citation frequency(167)and betweenness centrality(0.13)are Professor Esquenazi A,University of Pennsylvania,USA,showing a high influence in this field.(4)The analysis of the top 5 cited documents in terms of citation frequency and betweenness centrality shows that:the current

关 键 词：脊髓损伤 步行 外骨骼机器人 功能康复 研究热点 前沿 CITESPACE 可视化分析 

分 类 号：R459.9[医药卫生—治疗学] R318[医药卫生—临床医学] R605