23 Jul Tissue engineering tendon and vitro construction method thereof
Abstract
The invention discloses an organ engineering tendon graft which comprises (a) biodegradable materials which can be accepted in pharmacy; (b) seed cells which can be inoculated to the biodegradable materials, and the seed cells are selected from the following groups: (i) fibroblasts, (ii) adipose-derived cells, or (iii) the mixture of the dermal fibroblasts and the adipose-derived cells with the ratio of 1:10000 to 10000:1. The graft is gotten from the cultivation of a complex of the seed cells and the biodegradable materials in a bioreactor, and the complex is obtained through the mixing of the seed cells and the biodegradable materials which can be accepted in pharmacy. The graft can be used for restoring the tendon defect.
Year: 2008
Country: CN
Doc No: 101332315