Dental technique attachment

摘要

The attachment comprises a patrix fitted on one side of a cross rib (4), which with its other side is formed into a rib, in which a hole (41) with a cone is formed, the longitudinal central line of which locates on the central line of a slot dividing the patrix and the cross rib and ending in the rib. In the hole in the rib is arranged a fixture and securing device in the form of a bolt (5) with a cone (55), penetrating an accommodation cap (7) through its hole (73). The hole at a distance from one end (61) of the slot (6) is arranged in the rib. The cone is arranged in the central area of the bolt.