Chinese Journal of Tissue Engineering Research ›› 2017, Vol. 21 ›› Issue (28): 4543-4549.doi: 10.3969/j.issn.2095-4344.2017.28.019

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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

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

CLC Number: