| abstract |
This disclosure relates to which a kind of biocompatibility biodegradable polymer matrix, is served as the template comprising corium and the differentiation skin histology growth of epidermis；The combination of the matrix and differentiation skin；Preparation method and the tissue that can be obtained using the method.Present disclosure also relates to break up the purposes of skin in the treatment.Therefore, a kind of matrix for breaking up the electrospinning fibre of skin histology growth is provided, it is prepared by the solution of electrospinning biocompatibility biodegradable polymers, wherein the diameter of the electrospinning fibre is about 0.3 μm to about 5 μm, such as 1 to 5 μm, such as 1,1.5,2,2.5,3,3.5,4 or 4.5 μm. |