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    • 5. 发明申请
    • SCAFFOLD FOR ARTICULAR CARTILAGE REGENERATION AND METHOD FOR MANUFACTURING SAME
    • SCAFFOLD FOR ARTICARAR CARTILAGE RECENERATION AND METHOD FOR MANUFACTURING SAME
    • WO2011105724A2
    • 2011-09-01
    • PCT/KR2011001133
    • 2011-02-22
    • TE BIOS CO LTDCHO MICHAEL
    • CHO MICHAEL
    • A61L27/56A61F2/28A61L27/24A61L27/38
    • C12N5/0675A61F2/30756A61F2002/30766A61F2310/00365A61L27/24A61L27/3817A61L27/52A61L27/58A61L2430/06B82Y5/00C12N5/0655C12N2533/10C12N2533/40C12N2533/54Y10S977/752Y10S977/923
    • The present invention relates to a scaffold for articular cartilage regeneration that can be applied to the intermediate layer region of an articular cartilage or both the superficial layer region and the intermediate layer region thereof, and a method for manufacturing same. The scaffold for regeneration of an articular cartilage of the present invention provides mechanical features that are sufficient for transplantation or regeneration of an articular cartilage, has an excellent cell survival rate, provides high volume of antioxidation glycosaminoglycans (GAGs) to cells, and applies specifically to the superficial layer region and the intermediate layer region of the articular cartilage, which allow for convenient cell adhesion, and further enables convenient realization of a biometric surface environment that is effective for growth and differentiation of a stem cell. Therefore, the scaffold for articular cartilage regeneration of the present invention is effective for regeneration of damaged articular cartilage, which is useful for stem cell treatment of articular cartilage damage and diseases, and is also useful as prosthesis for plastic surgery for the nose and ear.
    • 本发明涉及可应用于关节软骨的中间层区域或表皮层区域及其中间层区域的关节软骨再生用支架及其制造方法。 用于本发明关节软骨再生的支架提供对于关节软骨的移植或再生足够的机械特征,具有优异的细胞存活率,向细胞提供高体积的抗氧化糖胺聚糖(GAG),并且具体适用于 关节软骨的表面层区域和中间层区域,其允许方便的细胞粘附,并且还能够方便地实现对于干细胞的生长和分化有效的生物特征表面环境。 因此,本发明的关节软骨再生支架对于关节软骨损伤和疾病的干细胞治疗有用的再生损伤的关节软骨是有效的,并且也可用作鼻和耳的整形外科手术。