新型支架在软骨组织工程中的研究进展
Copy editor: 洪悦民
收稿日期: 2019-10-29
网络出版日期: 2020-03-05
版权
Research progress on new scaffolds in cartilage tissue engineering
Received date: 2019-10-29
Online published: 2020-03-05
Copyright
王哲 , 李松军 , 赵俊延 . 新型支架在软骨组织工程中的研究进展[J]. 新医学, 2020 , 51(1) : 1 -5 . DOI: 10.3969/j.issn.0253-9802.2020.01.001
Articular cartilage injury is common encountered in clinical practice. Due to the special physiological structure of articular cartilage and relatively poor repairing capability, traditional therapeutic methods yield poor effect. How to repair the cartilage injury has become one of the most challenging issues in clinical practice, which has attracted more and more attention from clinicians. Cartilage tissue engineering makes it possible to completely repair and regenerate the injured cartilage. Appropriate scaffolds are the key to construct tissue-engineered cartilage. To obtain the optimal repair effect for articular cartilage, the design of novel tissue-engineered scaffolds should be continually optimized. Multiple composite biomimetic scaffolds, nano-scaffold materials and hydrogel scaffolds are the hotspots in current research. In this article, the research progress on the materials, design and advantages of novel scaffolds for cartilage tissue engineering was reviewed.
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