【目的】 分析近20年在中国知网（CNKI）、中国学术期刊数据库（万方期刊）、中文科技期刊数据库（维普）上发表的火针 疗法研究文献，探讨其研究现状及热点，总结分析火针优势疾病谱及技术转化。【方法】 应用CiteSpace和VOSviewer分析关键 词、作者和机构，绘制科学知识图谱，并总结出疾病谱。【结果】 共纳入4 226篇文献，2000年至2023年火针疗法研究发文量 总体呈上升趋势，4个时期各具时代特点。“毫火针”“火针点刺”作为针具和针刺手法在研究中被广泛使用，“带状疱疹” “白癜风”“痤疮”等高频疾病关键词的涌现表明火针治疗皮肤病的研究倍受关注。火针疗法疾病谱拓宽，共涉及 356种病 症，分布在20个疾病系统中。【结论】 皮肤病和痹证成为火针的优势病种，“寻常痤疮”“白癜风”“脑卒中”“慢性湿疹”“毫 火针”和“岭南火针”等研究热词的兴起，标志着火针疗法正朝着研究规范化、理论多元化及疾病多样化方向发展。

Objective To analyze the research literature on fire needling therapy published on China National Knowledge Infrastructure（CNKI），Wanfang Data Knowledge Service Platform（Wanfang），and China Science and Technology Journal Database（VIP）in the last 20 years，and to explore the current status and the hotspots of the research， thus to summarize and analyze the spectrum of the dominant diseases and technological transformations of fire needling therapy. Methods CiteSpace and VOSviewer were applied to analyze the keywords， authors and institutions，to draw the scientific knowledge map，and to summarize the disease spectrum. Results A total of 4 226 literature were included，from 2000 to 2023，the number of publications on fire needling therapy research showed an increasing trend，with each of the four periods showing its own characteristics of the times. The “filiform fire needling”and“pricking of fire needling”were widely used as acupuncture tools and acupuncture techniques in the studies，the emergence of high-frequency disease keywords such as“shingles”“vitiligo”and “acne”indicates that research on the treatment of skin diseases with fire needling has attracted much attention. The disease spectrum of fire needling therapy was enlarged，involving a total of 356 diseases distributed in 20 disease systems. Conclusion Skin diseases and arthralgia became the dominant diseases of fire needling therapy，the rise of research hot words such as“acne vulgaris”“vitiligo”“stroke”“chronic eczema”“filiform fire needling”and “Lingnan fire needling” indicates that fire needling therapy is developing towards research standardization， theoretical diversification and disease diversification.

R246.9

国家教育部人文社会科学研究项目（编号：20YJCZH089）；广州市科技计划项目（编号：202201011206）；2023年度广东省临床 教学基地教学改革项目（编号：2023JXGG-103）；广东省基础与应用基础研究基金资助项目（编号：2022A1515111214）