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Chinese Journal of Hygiene Rescue(Electronic Edition) ›› 2023, Vol. 09 ›› Issue (03): 129-141. doi: 10.3877/cma.j.issn.2095-9133.2023.03.001

• Consensus and Guideline •     Next Articles

Expert consensus for the clinical application of autologous bone marrow enrichment technique for bone repair(version 2023)

Chinese Orthopaedic Association, Junchao Xing, Long Bi, Li Chen, Shiwu Dong, Liangbin Gao, Tianyong Hou(), Zhiyong Hou, Wei Huang, Huiyong Jin, Yan Li, Zhonghai Li, Peng Liu, Ximing Liu, Fei Luo(), Feng Ma, Jie Shen, Jinlin Song, Peifu Tang(), Xinbao Wu(), Baoshan Xu, Jianzhong Xu, Yongqing Xu, Bin Yan, Peng Yang, Qing Ye, Guoyong Yin, Tengbo Yu, Jiancheng Zeng, Changqing Zhang(), Yingze Zhang(), Zehua Zhang, Feng Zhao, Yue Zhou, Yun Zhu, Jun Zou   

  1. First Affiliated Hospital of Army Medical University, Chongqing 400038, China
    First Affiliated Hospital of Air Force Medical University, Xi’an 710032, China
    Daping Hospital, Army Medical University, Chongqing 400042, China
    Army Medical University, Chongqing 400038, China
    Second Affiliated Hospital of Sun Yat-sen University, Guangzhou 510120, China
    Third Hospital of Hebei Medical University, Shijiazhuang 050051, China
    First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
    PLA 63790 Military Hospital, Liangshan 615012, China
    Second Affiliated Hospital of Xi’an Medical College, Xi’an 710077, China
    First Affiliated Hospital of Dalian Medical University, Dalian 116011, China
    General Hospital of Central War Zone of PLA, Wuhan 430012, China
    People’s Hospital of Ningxia Hui Autonomous Region, Yinchuan 750002, China
    Stomatological Hospital of Chongqing Medical University, Chongqing 400015, China
    General Hospital of PLA, Beijing 100853, China
    Beijing Jishuitan Hospital, Beijing 100035, China
    Tianjin Hospital, Tianjin 300329, China
    920th Hospital of PLA Joint Logistics Support Force, Kunming 650118, China
    Shenzhen Second People’s Hospital, Shenzhen 518025, China
    Army 79th Group Military Hospital, Liaoyang 111010, China
    Armed Police Force Guangxi General Hospital, Nanning 530003, China
    Jiangsu Provincial People’s Hospital, Nanjing 210029, China
    Affiliated Hospital of Qingdao University Medical College, Qingdao 266003, China
    West China Hospital of Sichuan University, Chengdu 610041, China
    Shanghai Sixth People’s Hospital, Shanghai 201306, China
    910th Hospital of PLA Joint Logistics Support Force, Quanzhou 362000, China
    Second Affiliated Hospital of Army Medical University, Chongqing 400037, China
    Fuling Hospital of Chongqing University, Fuling 408099, China
    First Affiliated Hospital of Suzhou University, Suzhou 215006, China
  • Received:2022-10-10 Online:2023-06-18 Published:2023-12-05
  • Contact: Tianyong Hou, Fei Luo, Peifu Tang, Xinbao Wu, Changqing Zhang, Yingze Zhang

Abstract:

Bone defects caused by different causes such as trauma, severe bone infection and other factors are common in clinic and difficult to treat. Usually, bone substitutes are required for repair. Current bone grafting materials used clinically include autologous bones, allogeneic bones, xenografts, and synthetic materials, etc. Other than autologous bones, the major hurdles of rest bone grafts have various degrees of poor biological activity and lack of active ingredients to provide osteogenic impetus. Bone marrow contains various components such as stem cells and bioactive factors, which are contributive to osteogenesis. In response, the technique of bone marrow enrichment, based on the efficient utilization of components within bone marrow, has been risen, aiming to extract osteogenic cells and factors from bone marrow of patients and incorporate them into 3D scaffolds for fabricating bone grafts with high osteoinductivity. However, the scientific guidance and application specification are lacked with regard to the clinical scope, approach, safety and effectiveness. In this context, under the organization of Chinese Orthopedic Association, the Expert consensus for the clinical application of autologous bone marrow enrichment technique for bone repair (version 2023) is formulated based on the evidence-based medicine. The consensus covers the topics of the characteristics, range of application, safety and application notes of the technique of autologous bone marrow enrichment and proposes corresponding recommendations, hoping to provide better guidance for clinical practice of the technique.

Key words: Bone marrow, Bone transplantation, Osteogenesis, Bone substitutes

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