Acellular allogenic spilt thickness dermis or acellular porcine split thickness dermis with autologous split thickness dermis for coverage of deep burn wound and the wound of scar excision is an ideal material.

• 去细胞异体真皮或去细胞猪真皮加自体刃厚皮移植修复深度烧伤创面或切瘢后创面不失?