To provide a device and method for the treatment or repair damaged or defective tissues or organs. Is manufactured from a polymer matrix and tissue, has a stable three-dimensional shape, the apparatus includes a tissue scaffold that does not cause much immune or inflammatory response reaction. [Selection] Figure Figure 1組織または器官の欠損または損傷を治療または修復するための器具および方法を提供する。器具は、細胞組織マトリックスとポリマーから製造され、安定な三次元形状を有し、免疫反応または炎症反応をあまり惹起しない組織足場を含む。【選択図】図1