| 摘要 |
The present invention relates to an apparatus for driving an anchor to support the orthodontic wire for correcting the twisted teeth by connecting a number of teeth in a body. The apparatus for driving an anchor comprises a fixed holding part which surrounds partly some space between a pair of two adjacent teeth and has a penetrated thread hole facing the side of the gum, a movable holding part which surrounds partly some space between a pair of two adjacent teeth by approaching to and getting away the fixed holding part and has a supporting protrusion which supports the side of protruding gum, an anchor position setting up part which determines the position at which the anchor is installed by being connected to at least one of the fixed holding part and the movable holding part, a adjusting screw which supports the side of the gum by being connected to the penetrated thread hole of the fixed holding part and adjusting the distance between the fixed holding part and the movable part. Accordingly, an anchor can be easily installed at a specific position regardless of the size of the gum |
