METHOD FOR MANUFACTURING SUPPORT FOR REGENERATING CORE-SHELL STRUCTURED HARD TISSUE AND SUPPORT FOR REGENERATING CORE-SHELL STRUCTURED HARD TISSUE MANUFACTURED THEREBY
The present invention relates to a method for manufacturing a support for regenerating core-shell structured hard tissue and a support for regenerating core-shell structured hard tissue manufactured thereby, wherein the support may further comprise bio-functional materials, such as cells, in a core-shell structure. The method for manufacturing a support for regenerating core-shell structured hard tissue according to the present invention has an effect of manufacturing a support for regenerating core-shell structured hard tissue by a method by which a 3-dimensional structure is prepared by a layer manufacturing process through an extrusion container having a double nozzle. In addition, the support can be manufactured at room temperature, thereby having an effect of containing cells or various bio-functional materials. Furthermore, the support for regenerating core-shell structured hard tissue has a similar constitution to a bone component and thus has higher mechanical properties, and has an effect that the cells or various bio-functional materials are uniformly distributed throughout the entire 3-dimensional structure.
