中国组织工程研究 ›› 2025, Vol. 29 ›› Issue (34): 7470-7480.doi: 10.12307/2025.882

• 生物材料相关大数据分析 Big data analysis of biomaterials • 上一篇    

医用镁合金材料研究趋势与热点追踪

马毓聪,欧阳峥峥,刘小杰,杨思飞   

  1. 中国科学院成都文献情报中心,四川省成都市   610299
  • 收稿日期:2024-08-09 接受日期:2024-10-08 出版日期:2025-12-08 发布日期:2025-01-18
  • 通讯作者: 欧阳峥峥,硕士,副研究馆员,中国科学院成都文献情报中心,四川省成都市 610299
  • 作者简介:马毓聪,女,1992年生,四川省内江市人,汉族,博士,主要从事材料学科知识服务与情报研究。
  • 基金资助:
    中国科学院成都文献情报中心2023年度创新基金青年项目(E3Z00008),项目负责人:马毓聪

Tracking of research trends and hotspots in medical magnesium alloy materials

Ma Yucong, Ouyang Zhengzheng, Liu Xiaojie, Yang Sifei   

  1. National Science Library (Chengdu), Chinese Academy of Sciences, Chengdu 610299, Sichuan Province, China
  • Received:2024-08-09 Accepted:2024-10-08 Online:2025-12-08 Published:2025-01-18
  • Contact: Ouyang Zhengzheng, MS, Associate research librarian, National Science Library (Chengdu), Chinese Academy of Sciences, Chengdu 610299, Sichuan Province, China
  • About author:Ma Yucong, PhD, National Science Library (Chengdu), Chinese Academy of Sciences, Chengdu 610299, Sichuan Province, China
  • Supported by:
    2023 Innovation Fund Youth Project of National Science Library (Chengdu) of Chinese Academy of Sciences, No. E3Z00008 (to MYC)

摘要:


文题释义:

医用镁合金材料:是一种新型可降解生物医用材料,具有与人体骨组织相近的密度和弹性模量,有利于减少应力遮挡效应。医用镁合金材料的生物相容性优良,植入体内后可自动降解并释放无害离子,促进组织恢复,避免二次手术痛苦,在骨科、心血管及口腔等领域应用广泛。
文献计量学:是一门结合数学、统计学和文献学的交叉科学,不仅可定量分析各种知识载体,还通过揭示文献的产生、传播和使用,来进一步揭示某一学术领域的研究热点和发展趋势。


背景:医用镁合金材料相关研究成果逐年增多,然而医用镁合金材料领域的文献尚未通过计量学分析进行系统评估。

目的:展示医用镁合金材料的研究现状,探讨该领域研究趋势与热点。
方法:以Web of Science核心集数据库为文献来源,检索2014-2024年医用镁合金材料的相关文献。运用CiteSpace软件,以作者、国家、机构、期刊、关键词及共被引为节点,生成知识图谱并进行可视化分析。

结果与结论:①近10年医用镁合金材料的发文数量呈稳定增长趋势,其中中国发文量最多,是该领域的中坚力量,但发文质量和国际影响力还需进一步提高;中国科学院和北京大学是该领域研究的先锋机构,构建的合作网络涵盖国内外众多知名机构;期刊《BIOACT MATER》的爆发强度最大,未来该期刊的领域影响力将进一步扩大。②医用镁合金的微观结构、降解行为、生物相容性、机械性能及耐腐蚀性是近年来的研究热点;合金化技术作为赋予医用合金材料多元化特性的关键途径,成为科研人员探索的研究重点。③通过综合运用多种改性手段来初步调控医用镁合金材料的降解模式以获取合适的降解速度,可能是未来的研究趋势。未来应针对特定应用场景,在“精准生物适配”理念的指导下,实现镁合金设计从单一材料设计向结构和功能整体设计的转变,定制化开发镁合金制品。

https://orcid.org/0000-0002-2748-6894 (马毓聪) 

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料;口腔生物材料;纳米材料;缓释材料;材料相容性;组织工程

关键词: 医用镁合金材料, 文献计量分析, 可视化, 共被引, 研究热点, CiteSpace, 工程化材料

Abstract: BACKGROUND: Research results related to medical magnesium alloy materials have increased year by year. However, the literature in the field of medical magnesium alloy materials has not yet passed the systematic evaluation of measurement.
OBJECTIVE: To present the research status of medical magnesium alloy materials and explore the research trends and hotspots of this field.  
METHODS: The core data set of Web of Science was used as the literature source to search the relevant researches on medical magnesium alloy materials from 2014 to 2024. The knowledge map was generated by using CiteSpace software with authors, countries, institutions, journals, keywords, and co-citations as nodes for visualization analysis.
RESULTS AND CONCLUSION: (1) The number of papers on medical magnesium alloy materials has been growing steadily in the past decade. China has the largest number of articles, and is the backbone of the field, but the quality of articles and international influence need to be further improved. The Chinese Academy of Sciences and Peking University are the pioneering institutions in this field, constructing a cooperative network covering many well-known institutions at home and abroad. The journal BIOACT MATER has the greatest intensity of outbreaks, and the impact of journal in the field will be further expanded in the future. (2) The microstructure, degradation behavior, biocompatibility, mechanical properties and corrosion resistance of medical magnesium alloy materials have been hot research topics in recent years. Alloying technology, as a key way to give medical alloys diversified characteristics, has become a research focus for researchers to explore. (3) Comprehensively applying various modification means to initially regulate the degradation mode of the material and to obtain the appropriate degradation rate may be a future research trend. In the future, magnesium alloy products should be customized for specific application scenarios, under the guidance of the concept of “precise bio-adaptation,” realizing the transformation from single material design to overall design of structure and function. 

Key words: medical magnesium alloy material, bibliometric analysis, visualization, co-citation, research hotspot, CiteSpace, engineered material

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