23 Jul Method and device for layering and fixing amnion and removing cell by using amnion 3D matrix tissue engineering scaffold
Posted at 13:56h
in rest
Abstract
The invention concerns a method and a device for amnion extension and fixation to de-cell in amnion 3D matrix tissue engineering. Dipping amnion into trypsase solution, extending suspended amnion and clamping and laying on braket, rotating it through rotary body located under bracket. Then, vortex occur in trypsase solution and rinse the amnion, until the amnion epithelium and fibroblast are all washed down. The inventive method is simple, has low cost, and takes advantage of industrialized tissue engineering.
Year: 2005
Country: CN
Doc No: 1594555