Dermal layer for transplantation with increased survival rate and method for producing the same

摘要

The present invention relates to a dermal layer for transplantation with an increased survival rate and a method for producing the same, and is produced by filling a cell-free dermal graft from which cells have been removed with a filling solution containing a DNA fragment mixture and chitosan. it can. Mitigation of initial inflammatory reaction by accelerating the inflow and fixation of cells from the transplanted surrounding tissue with the filling solution containing chitosan and the DNA fragment mixture filled with the dermal layer for transplantation thus manufactured. It was confirmed that the fusion with surrounding tissues was promoted. [Selection] Figure 4