POROUS IMPLANT WITH BONE IMMOUNT STRUCTURE BY FREEZE CASTING AND METHOD FOR MANUFACTURING THE SAME

摘要

One embodiment of the present invention provides a method of manufacturing a porous implant. The porous implant manufacturing method comprises the steps of mixing ceramic powder or metal powder, a freezing medium, a spacer, and a dispersing agent to manufacture slurry; injecting the slurry into a mold and cooling the same to form a frozen molded object; removing the freezing medium from the frozen molded object to form a first porous body; and removing a spacer from the first porous body to form a second porous body.