Abstract: Disclosed is a robotic apparatus for controlling a biopsy needle, the robotic apparatus controlling a biopsy needle module to insert a needle part thereof into a biopsy area of a patient on a bed equipped with medical imaging equipment, and biopsy a tissue sample, and the robotic apparatus comprising: a biopsy needle module (100) in which a needle part (110) is provided with overlapping outer needle (111) and inner needle (113), and an inner needle-fixing rib (114) fixed and coupled to the rear end of the inner needle (113) and an outer needle-fixing rib (112) provided in front of the inner needle-fixing rib (114) and coupled to the rear end of the outer needle (111); an end-effector (300), which is provided on a side of the bed (11) and into which the inner needle-fixing rib (114) and outer needle-fixing rib (112) are fitted and coupled, for moving the inner needle-fixing rib (114) and outer needle-fixing rib (112) forward and backward for the biopsy after the needle part (110) has penetrated the target loca

Abstract: The present invention relates to a biopsy needle module using medical imaging equipment, the biopsy needle module being inserted into a biopsy area of a patient to do a biopsy. The biopsy needle module comprises: a needle part (110), made of high-strength and super-elastic material, having overlapping inner needle (113) and outer needle (111); a curved needle frame (120) curving in a perpendicular direction and having, in the front, a needle front end-exposing hole (123a) through which the front end of the needle part (110) is exposed to the outside, and, in the rear, a curved rail (125) that is open along the curved surface; and a needle guide (130), coupled so as to slide along the curved rail (125) of the curved needle frame (120), for supporting, in a straight line, the back end of the needle part (110) the front end of which is inserted in the needle front end-exposing hole (123a), and guiding the needle part (110), in a curved state, in moving forward and backward along the curved needle frame (120).