中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (28): 4543-4549.doi: 10.3969/j.issn.2095-4344.2017.28.019

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

组织工程技术在感染性骨缺损治疗中的应用及优势

王步祥1,杨铁翼2,赵振群3,郭世炳4   

  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 010030;内蒙古医科大学第二附属医院,2创伤骨科,3小儿骨科,4骨病骨肿瘤科,内蒙古自治区呼和浩特市 010030
  • 修回日期:2017-05-01 出版日期:2017-10-08 发布日期:2017-11-10
  • 通讯作者: 郭世炳,硕士,主任医师,内蒙古医科大学第二附属医院骨病骨肿瘤科,内蒙古自治区呼和浩特市 010030; 并列通讯作者:赵振群,硕士,主治医师,内蒙古医科大学第二附属医院小儿骨科,内蒙古自治区呼和浩特市 010030
  • 作者简介:王步祥,男,1989年生,安徽省亳州市人,汉族,内蒙古医科大学在读硕士,主要从事感染性骨缺损方面的研究。 并列第一作者:杨铁翼,男,1969年生,内蒙古自治区包头市人,汉族,2002年内蒙古医科大学毕业,硕士,主任医师,主要从事创伤骨科方面的研究。
  • 基金资助:

    内蒙古自治区自然科学基金项目(2015MS0830)

Application and advantages of tissue engineering technique in the treatment of infected bone defects

Wang Bu-xiang1, Yang Tie-yi2, Zhao Zhen-qun3, Guo Shi-bing4   

  1. 1School of Graduate, Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China; 2Department of Traumatic Orthopedics, 3Department of Pediatric Orthopedics, 4Department of Bone Tumor, the Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • Revised:2017-05-01 Online:2017-10-08 Published:2017-11-10
  • Contact: Guo Shi-bing, Master, Chief physician, Department of Bone Tumor, the Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China; Zhao Zhen-qun, Master, Attending physician, Department of Pediatric Orthopedics, the Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • About author:Wang Bu-xiang, Studying for master’s degree, School of Graduate, Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China; Yang Tie-yi, Master, Chief physician, Department of Traumatic Orthopedics, the Second Affiliated Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China Wang Bu-xiang and Yang Tie-yi contributed equally to this work.
  • Supported by:

    the Natural Science Foundation of Inner Mongolia Autonomous Region, No. 2015MS0830

摘要:

文章快速阅读:

文题释义:
感染性骨缺损:
指高能量暴力所致的开放性严重骨损伤多伴有骨或(和)软组织缺损,若处理不当易引起感染,导致慢性骨髓炎的发生,迁延不愈,最终导致长骨感染性骨缺损,是临床常见病。由于存在感染与骨缺损双重病变,治疗棘手,疗程长,且易出现肌肉萎缩、局部瘢痕而使肢体功能受到严重影响。
抗生素缓释系统:是近年来在一系列新的生物相容性较好的无机材料和有机高分子材料基础上逐渐发展起来的,为解决目前常规用药方式效率不高且毒性较大这一缺陷的一种局部给药方式,在治疗骨髓炎、骨结核和感染性骨缺损等方面有着广阔的应用前景。

 

摘要
背景:
感染性骨缺损的治疗方法很多,但没有一种同时兼备缓释抗炎、成骨活性、骨传导作用、可降解吸收的一期治疗方法。
目的:探讨骨组织工程技术治疗感染性骨缺损的研究进展。
方法:应用计算机检索PubMed数据库、万方数据库及 CNKI中国知网数据库2000至2016年相关文献,包括:①抗生素局部应用相关基础、临床研究;②抗生素缓释系统治疗感染性骨缺损的基础研究;③种子细胞的来源及成骨机制相关基础研究;④支架材料研发相关文章。共纳入55篇文献进行分析。
结果与结论:①局部应用抗生素的方法在治疗骨髓炎中均有着不同的效果;②骨组织工程学的发展为骨缺损治疗带来新的希望,选择优良的种子细胞也因此成为了研究的热点和难点;③抗生素、种子细胞和可吸收支架材料的完美结合为感染性骨缺损的一期治疗提供可能。

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:
0000-0001-7344-0654(王步祥)

关键词: 组织构建, 骨组织工程, 缓释系统, 种子细胞, 支架材料, 感染性骨缺损, 内蒙古自治区自然科学基金

Abstract:

BACKGROUND: There are many treatment methods for infected bone defects, but there is no first stage treatment method, which has the characteristics of sustained-release, anti-inflammation, osteogenic activity, bone conduction and degradable absorption.
OBJECTIVE: To investigate the research progress of bone tissue engineering technique in the treatment of infected bone defects.
METHODS: A computer-based retrieval of PubMed, WanFang and CNKI databases was conducted for the articles published from 2000 to 2016, concerning the basic and clinical research on the local application of antibiotics; basic research on infected bone defects with sustained-release of antibiotics; basic studies on the source of seed cells and the osteogenic mechanism; and scaffold materials. A total of 55 eligible articles were included for result analysis.
RESULTS AND CONCLUSION: Topical application of antibiotics exhibits different effects in the treatment of osteomyelitis. The development of bone tissue engineering has brought new hope for the treatment of bone defects, and in the meanwhile, selection of excellent seed cells has become a hot and difficult research. A rational combination of antibiotics, seed cells and scaffold materials may provide a new treatment strategy for infected bone defects.

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: Bone Diseases, Infectious, Anti-Bacterial Agents, Tissue Engineering

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