前交叉韧带 , 　腱 - 骨愈合 , 　人工韧带 , 　组织工程 , 　生物支架

　The reconstruction scheme of the existing artificial ligament products has been relatively mature in clinical ap

plication. In order to prevent the occurrence of postoperative complications such as difficult tendon-bone healing, expansion of

the bone tunnel, synovial inflammatory reaction, infection, and external fixation loosening after ligament reconstruction, tendon

tissue construction using tissue engineering technology has become a possible development direction in the future. In this paper,

the progress of the construction of tissue-engineered tendon and its scaffold materials was reviewed, the urgent problems to be

solved and the future development direction were discussed.

　Anterior cruciate ligament, 　Tendon-bone healing, 　Artificial ligament, 　Tissue engineering, 　Biological scaffold