骨小梁的形态结构和生物力学性能研究进展  

Research progress on morphological structure and biomechanical properties of trabeculae

作　　者：权元元 丁凯 王海程 李彦霖 张一凡 张建志 陈伟[2,3,4] Quan Yuanyuan;Ding Kai;Wang Haicheng;Li Yanlin;Zhang Yifan;Zhang Jianzhi;Chen Wei(Department of Medicine,Linfen Vocational and Technical College,Shanxi Linfen 041000,China;Orthopedic Research Institution of Hebei Province,the Third Hospital of Hebei Medical University,Hebei Shijiazhuang 050051,China;Key Laboratory of Biomechanics of Hebei Province,the Third Hospital of Hebei Medical University,Hebei Shijiazhuang 050051,China;Department of Orthopaedic Surgery,the Third Hospital of Hebei Medical University,Hebei Shijiazhuang 050051,China;The Second Department of Orthopedics,Hebei Chest Hospital,Hebei Shijiazhuang 050041,China;Department of Rehabilitation,Tianjin Binhai New Area Hospital of Traditional Chinese Medicine,Tianjin 300450,China)

机构地区：[1]临汾职业技术学院医学系,临汾041000 [2]河北省骨科研究所,石家庄050051 [3]河北省骨科生物力学重点实验室,石家庄050051 [4]河北医科大学第三医院创伤急救中心,石家庄050051 [5]河北省胸科医院骨二科,石家庄050041 [6]天津市滨海新区中医医院康复科,天津市300450

出　　处：《中华老年骨科与康复电子杂志》2024年第2期123-128,共6页Chinese Journal of Geriatric Orthopaedics and Rehabilitation(Electronic Edition)

基　　金：国家自然科学基金面上项目(82072447);河北省自然科学基金杰出青年项目(H2021206329)。

摘　　要：骨小梁在人体骨骼系统中具有重要的力学支撑和应力传导作用。正确全面理解骨小梁的形态结构和生物力学性能对于肌肉-骨骼系统等疾病的临床诊断和治疗方面具有重要的指导意义。在过去的十年,影像学、生物力学和有限元分析技术取得了前所未有的进展,也有助于我们更加正确全面地了解骨小梁。但骨小梁具有多孔性和非均匀性等结构特点,使研究其形态结构和生物力学性能十分困难。本文就其作一综述。Trabecular bones have important mechanical support and stress conduction in the human skeletal system.A correct and comprehensive understanding of the morphological structure and biomechanical properties of trabecular bones is of great guiding significance for the clinical diagnosis and treatment of diseases such as musculoskeletal system.Over the past decade,unprecedented advances in imaging,biomechanics,and finite element analysis have helped us to better understand trabeculae.However,the structural characteristics of trabecular bones such as heterogeneity and porosity make it difficult to study the structural morphology and mechanical properties of trabeculae.This article provides a review of them.

关 键 词：骨小梁 生物力学 形态结构 

分 类 号：R68[医药卫生—骨科学]