中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (29): 4368-4375.doi: 10.3969/j.issn.2095-4344.2016.29.016

• 组织构建综述 tissue construction review • 上一篇    下一篇

组织工程韧带的重建策略

狄亚龙1,韩长旭2,赵  亮1,任逸众2   

  1. 1内蒙古医科大学研究生学院,内蒙古自治区呼和浩特市   010110;2内蒙古医科大学第二附属医院,内蒙古自治区呼和浩特市   010030
  • 收稿日期:2016-04-16 出版日期:2016-07-08 发布日期:2016-07-08
  • 通讯作者: 任逸众,硕士,主任医师,内蒙古医科大学第二附属医院,内蒙古自治区呼和浩特市 010030
  • 作者简介:狄亚龙,男,1988年生,河北省灵寿县人,汉族,内蒙古医科大学在读硕士,医师,主要从事运动医学方面研究。

Construction strategies for tissue-engineered ligaments

Di Ya-long1, Han Chang-xu2, Zhao Liang1, Ren Yi-zhong2   

  1. 1Graduate School, Inner Mongolia Medical University, Hohhot 010110, Inner Mongolia Autonomous Region, China; 2the Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • Received:2016-04-16 Online:2016-07-08 Published:2016-07-08
  • Contact: Ren Yi-zhong, Master, Chief physician, the Second Affiliated Hospital of Inner Mongolia Medical University Hohhot 010030, Inner Mongolia Autonomous Region, China
  • About author:Di Ya-long, Studying for master’s degree, Physician, Graduate School, Inner Mongolia Medical University, Hohhot 010110, Inner Mongolia Autonomous Region, China

摘要:

文章快速阅读:

文题释义:
十字韧带:膝关节内有前、后十字韧带(又称交叉韧带),前十字韧带起自胫骨髁间隆起的前方,向后、上、外止于股骨外髁的内面;后十字韧带起自胫骨髁间隆起的后方、向前、上、内止于股骨内踝的外面,膝关节不论伸直或屈曲,前后十字韧带均呈紧张状态,前十字韧带可防止胫骨向前移动,后十字韧带可防止胫骨向后移动。
前交叉韧带断裂:多为膝关节强力过伸或强力外展损伤的结果。在非负重下强力过伸可发生单纯前交叉韧带损伤。膝关节过屈也可以发生前交叉韧带损伤。
摘要
背景:
应用于骨科手术的肌肉骨骼生物工程和再生医学不断演变。
目的:了解决组织工程的膝关节韧带重建策略。
方法:在PubMed数据库使用术语“膝关节韧带”和“组织工程”或“再生医学”完成了系统回顾。2位作者进行检索,独立评估纳入研究,并提取数据列入审查。对临床前和临床研究进行了回顾,并将认为最相关的文章列入综述,提供关于目前在膝关节韧带重建使用的“组织工程”策略的相关基础科学和近期的临床转化知识。
结果与结论:对PubMed最初检索出的224篇文章进行了分析。排除非英文文献,回顾了临床和临床前实验研究,重点专注于膝关节韧带组织工程策略的研究,包括基于干细胞的治疗、生长因子、混合生物材料和支架的发展以及力学刺激模式等。目前韧带重建组织工程技术有一些潜在的优势,包括恢复快,韧性更好和可能减少复发。这些新疗法的临床前研究提供了可喜的成果,但仍需要精心设计的高标准临床对照研究为其将来成功转化到临床提供基础。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0002-5806-6489(狄亚龙)

关键词: 组织构建, 组织工程, 韧带, 细胞因子, 肌腱, 愈合

Abstract:

BACKGROUND: Until now, musculoskeletal bioengineering used in the orthopedic surgery and regenerative medicine are developing.
OBJECTIVE: To summarize the construction strategies for tissue-engineered knee ligaments.
METHODS: A computer-based online search was conducted in PubMed to screen the relevant literatures using the terms “knee ligament” AND “tissue engineering” OR “regenerative medicine”. The literature retrieval, data assessment and extraction were performed by both authors independently. The relevant literatures were included through reviewing preclinical and clinical studies to display the preclinical and clinical medicine progresses in the construction strategies for tissue-engineered ligaments.
RESULTS AND CONCLUSION: Included 224 literatures focus on the construction strategies for tissue-engineered ligaments, including stem cell therapy, growth factors, biomaterials and scaffolds, and mechanical stimulation pattern. Construction techniques for tissue-engineered ligaments have some potential advantages, such as rapid function recovery, good tenacity, and reduced relapse. However, rigorous and high-level randomized controlled clinical trials are needed for the translation of preclinical results into successful clinical trials.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Ligaments, Regenerative Medicine, Tissue Engineering

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