23 Jul Biphasic tissue engineering scaffold
Abstract
The invention discloses a biphasic tissue engineering scaffold. The biphasic tissue engineering scaffold comprises a cartilage scaffold and a tendon scaffold which are stacked and integrated sequentially from top to bottom, wherein a cartilage fixing page wrapping part is arranged at one end of the cartilage scaffold, a plurality of page-like cartilage sheets extending to the cartilage fixing page wrapping part are arranged horizontally and tangentially at the other end of the cartilage scaffold, and cartilage differentiation cell sheets are arranged between the page-like cartilage sheets; a tendon fixing page wrapping part is arranged at one end of the tendon scaffold, a plurality of page-like tendon sheets extending to the tendon fixing page wrapping part are arranged horizontally and tangentially at the other end of the tendon scaffold, and tendon differentiation cell sheets are arranged between the page-like tendon sheets; the page-like cartilage sheet at the bottommost part of the cartilage scaffold is connected with the page-like tendon sheet at the topmost part of the tendon scaffold. The biphasic tissue engineering scaffold has the advantages that the scaffold is simple to prepare and convenient to use, decellularization time can be reduced, and repair quality can be improved.
Year: 2017
Country: CN
Doc No: 107469149