| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system for revising dentition in which an individual prescription value which is the most appropriate for an individual patient is given to a bracket positioning jig on a computer program to manufacture a desired jig, and to thereby be capable of using a non-prescription bracket as well as a bracket for revising dentition and having a given prescription value. <P>SOLUTION: The bracket positioning jig 100 includes: a cap at the lower stage portion of which a recessed groove contacting a tooth is formed, and which has a through-hole in a longitudinal direction on the upper portion of a body; and a connector 112 one side of which has a fixed protrusion 108 which is detachably inserted into and fixed to the through-hole of the cap, and the other side of which is bent toward the lower stage portion of the body and has a connection part connected to a slot of a bracket for revising dentition. An individual prescription value which is the most appropriate for individual patient is given to the bracket positioning jig on a computer program to manufacture a desired jig, so that a non-prescription bracket can be used as well. <P>COPYRIGHT: (C)2012,JPO&INPIT |
