PURPOSE: A surface processing apparatus of a component for organism insertion, a method thereof, and a component for organism insertion thereof are provided to form a specific form of projections uniformly on the surface of a component for organism insertion by using wire.CONSTITUTION: A surface processing apparatus (100) of a component (10) for organism insertion comprises: a component supplying part (20a) capable of providing the component consecutively; a component collecting part (20b); more than one supporting parts (31, 32) supporting the component; a wire module (40) cutting a part of the surface of the component on the surface of the component; and more than one rotating member (50a, 50b) provided to a location between the component supplying part and supporting part, or a location between the supporting part and component collecting part, which rotates the component.COPYRIGHT KIPO 2013[Reference numerals] (20a) Component supplying part for organism insertion; (20b) Component collecting part for organism insertion; (60) Controller본 발명은 생체 삽입용 부재의 표면 가공 장치와 방법 및 이를 이용하여 제조된 생체 삽입용 부재에 관한 것으로서, 보다 구체적으로, 와이어를 이용하여 생체 삽입용 부재의 표면에 특정한 형태의 돌기가 형성되도록 가공할 수 있는 표면 가공 장치와 방법 및 이를 이용하여 제조된 생체 삽입용 부재에 관한 것이다.