中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (8): 2113-2123.doi: 10.12307/2026.562

• 生物材料综述 biomaterial review • 上一篇    下一篇

脊柱外科领域应用的电活性材料

傅律鹏1,2,于  鹏3,梁国彦2,昌耘冰1,2   

  1. 华南理工大学,1医学院,3国家人体组织功能重建工程技术研究中心,广东省广州市  510006;2南方医科大学附属广东省人民医院(广东省医学科学院)脊柱外科,广东省广州市  510080
  • 收稿日期:2024-11-25 接受日期:2025-01-24 出版日期:2026-03-18 发布日期:2025-07-29
  • 通讯作者: 昌耘冰,博士,主任医师,华南理工大学医学院,广东省广州市 510006;南方医科大学附属广东省人民医院(广东省医学科学院)脊柱外科,广东省广州市 510080
  • 作者简介:傅律鹏,男,2001年生,湖南省益阳市人,汉族,华南理工大学医学院在读硕士,主要从事椎间盘损伤退变相关研究。
  • 基金资助:
    广东省自然科学基金资助项目(2023B1515120078),项目参与人:昌耘冰、梁国彦

Electroactive materials applied in spinal surgery

Fu Lyupeng1, 2, Yu Peng3, Liang Guoyan2, Chang Yunbing1, 2   

  1. 1School of Medicine, 3National Engineering Research Center of Human Tissue Function Reconstruction, South China University of Technology, Guangzhou 510006, Guangdong Province, China; 2Department of Spine Surgery, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, Guangdong Province, China
  • Received:2024-11-25 Accepted:2025-01-24 Online:2026-03-18 Published:2025-07-29
  • Contact: Chang Yunbing, PhD, Chief physician, School of Medicine, South China University of Technology, Guangzhou 510006, Guangdong Province, China; Department of Spine Surgery, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, Guangdong Province, China
  • About author:Fu Lyupeng, Master’s candidate, School of Medicine, South China University of Technology, Guangzhou 510006, Guangdong Province, China; Department of Spine Surgery, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou 510080, Guangdong Province, China
  • Supported by:
    Guangdong Provincial Natural Science Foundation, No. 2023B1515120078 (to CYB, LGY)

摘要:

文题释义:
电活性材料:是一类能够响应外部电场、电子刺激或电流刺激的材料。电活性材料的核心特性在于能通过电刺激改变自身的物理、化学或生物学性质,并将这些变化转化为功能性输出,在人类组织修复、电子器件、传感器、能量转换等领域发挥重要作用。
压电材料:是一种能够将机械能转化为电能或将电能转化为机械能的材料。

背景:电活性材料能够通过激活体内相关信号通路促进成骨因子的分泌,从而加速骨组织的形成,推动椎体和椎间盘损伤后的修复进程。
目的:综述电活性材料在脊柱外科中的应用进展及作用机制。
方法:检索PubMed数据库中2010-2024年发表的相关文献,英文检索词为electroactive materials, conductive materials,piezoelectric materials,electroactive polymers,conducting polymers,spine surgery,spinal fusion,spinal repair,spinal regeneration,通过阅读文章剔除研究内容与文章主题关系不大、侧重点不突出、内容观点陈旧的文献,最终纳入122篇文献进行归纳总结。
结果与结论:脊柱相关疾病的传统治疗方法包括物理保守治疗、药物化学治疗、手术治疗等,这些方法常常存在疗效有限、患者恢复期长和并发症多等问题。电活性材料是指能够在局部产生电场或响应电场变化的材料,这类材料包括压电材料、导电聚合材料等。研究表明,电活性材料可以调控细胞的增殖、分化和迁移,从而促进组织再生和修复。在脊柱外科中,电活性材料被认为有潜力在促进骨融合、修复脊髓损伤和防治脊柱退行性疾病方面发挥重要作用。近年来,电活性材料的出现为脊柱外科疾病治疗带来了新的希望。
https://orcid.org/0009-0006-2692-4078(傅律鹏)

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: 电活性材料, 组织修复, 脊髓损伤, 退行性疾病, 脊柱外科, 工程化骨材料

Abstract: BACKGROUND: Electroactive materials can promote the secretion of osteogenic factors by activating relevant signal pathways in the body, thereby accelerating the formation of bone tissue and promoting the repair process after vertebral and intervertebral disc injuries. 
OBJECTIVE: To review the application progress and mechanism of electroactive materials in spinal surgery.
METHODS: Relevant literature published between 2010 and 2024 was retrieved from the PubMed database using the following English search terms: “electroactive materials, conductive materials, piezoelectric materials, electroactive polymers, conducting polymers, spine surgery, spinal fusion, spinal repair, spinal regeneration”. Articles that were poorly aligned with the research theme, lacked focus, or presented outdated perspectives were excluded after thorough review. Ultimately, 122 articles were included for synthesis and summary.
RESULTS AND CONCLUSION: Traditional treatment methods for spinal diseases, including physical conservative therapy, pharmacological therapy, and surgical interventions, often face limitations such as modest efficacy, prolonged recovery periods, and frequent complications. Electroactive materials, which can generate local electric fields or respond to electrical stimuli, represent an emerging class of therapeutic materials. These materials include piezoelectric materials, conductive polymers, and others. Studies have shown that electroactive materials can regulate cell proliferation, differentiation, and migration, thereby promoting tissue regeneration and repair. In spinal surgery, electroactive materials are considered promising for facilitating bone fusion, repairing spinal cord injuries, and preventing degenerative spinal diseases. In recent years, the advent of electroactive materials has brought new hope for spinal surgical treatments.


Key words: electroactive material, tissue repair, spinal cord injury, degenerative disease, spine surgery, engineered bone material 

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