| 摘要 |
PURPOSE: A kit for generation of a tissue or an organ which includes a growth factor, a shield, and a scaffold is provided to replace the transplantation of a tissue composite or the organ, a heterologous tissue or the organ, and an autologous tissue or the organ, without any side effects such as tissue loss on a normal spot and limitation on motility and functionality in loss regeneration of the tissue or the organ. CONSTITUTION: A kit for generation of a tissue or an organ comprises three factors which includes a growth factor, a shield, and a scaffold. The growth factor is composed with the scaffold with the shield contained; with a shield with the scaffold contained; or is composed by being contained respectively in the scaffold and the shield. The shield is composed with one layer, or multiple layers in the range of two through five layers. The shield is a film with pores or a sheet without any pores. The kit uses a reinforcement layer to enhance strength of the shield. The scaffold material is a material which is composed of a biodegradable polymer of PCL, PLA, PLGA, and PGA; a natural polymer material of chitosan, alginic acid, collagen, hyaluronic acid, chondroitin, glucosamine, and cellulose ; the composite material thereof; and a material which is selected from a group which is composed of synthetic bone, ABG, xenogeneic bone, demineralized bone or dermal origin true skin. |
