组织工程化骨低温保存研究现状及展望

Recent Developments and Problems in the Cryopreservation Studies of Tissue Engineered Bone

基组织工程学是一门结合了工程学、生命科学、材料学和临床医学的交叉科学。骨组织工程研究是组织工程研究的热点。种子细胞的低温保存对临床有重要意义。从低温保存的角度综述了组织工程化骨低温保存技术以及国内外研究现状和面临的问题。最后提出了对骨组织工程低温保存研究的展望。

Tissue engineering is a interdisciplinary fields that applies the principles of engineering ,the life sciences, materials and clinical medicine. Bone tissue engineering and cartilage tissue engineering researches are hot spots of tissue engineering research. Cryopreservation of seed cells is important to clinic. This paper reviews cryopreservation technology and recent developments and faced problems in the studies of tissue engineered bone cryopreservation from a cryopreservation point of view. Finally the prospects of the cryopreservation researches of tissue engineered bone and cartilage are also presents.