DEVELOPMENT OF 3D POLYMERIC HYBRID STRUCTURES FOR SUBSTITUTION OF ACELLULAR DERMAL MATRIX ON BREAST RECONSTRUCTION

摘要

The present invention relates to a polymer composite structure for replacing the cell-free allogeneic dermis for breast reconstruction. In the present invention, a polymer composite structure is manufactured using a 3d printing technique and an electrospinning technique, and it is possible to replace the conventional cell-free allogeneic dermal formulation, which is expensive and difficult to maintain a limited supply quantity and quality. In addition, the polymer composite structure according to the present invention is used as an essential medical device for breast reconstruction surgery combined with implant implantation and autologous fat graft because it is easy to fix the human body using sutures, does not cause inflammation in the body, and has excellent mechanical properties. It is possible.