3-DIMENSIONAL HYBRID SCAFFOLD AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: A 3-D hybrid cell carrier and a manufacturing method thereof are provided to improve mechanical firmness and to have a rough surface. CONSTITUTION: A method for manufacturing a 3-D hybrid cell carrier comprises the following steps: forming a pillar layer on a stage using a biocompatible material; adding a conductive or a non-conductive cohesive solution to the pillar layer; forming electric fields between an electrohydrodynamic nozzle and the stage; forming a thread layer in one or more directions; forming a pillar layer using a biocompatible material; forming a thread layer in one or more directions; and removing the cohesive solution and the electric fields.