MOLD FOR THE MANUFACTURE OF ARTICULATION IMPELLERS AND PATTERSON TRACKS

The devices allow the clinic to construct articulation runners and Patterson tracks, obviating the need to carve a rail and build a formwork to hold the plaster mass until it completes its setting. The invention refers to a proforma, mold, constructed in elastic material of firm consistency; comprising five removable elements, two side walls for forming the formwork, a lower cover for the manufacture of joint runners, a lower cover for the manufacture of Patterson track runners, and a common upper cover for the two previous ones.