ORTHODONTIC BRACKET POSITIONING GAGE

摘要

PROBLEM TO BE SOLVED: To provide a positioning gage coping with all kinds of teeth, suppressing a manufacturing cost to be low and facilitating marking to a tooth surface and bracket mounting work in orthodontics.

SOLUTION: The orthodontic bracket positioning gage 1 or the like comprises: a rod-like body 2; a tooth end abutting means 18 extended in the axial direction of the body from one end of the body; a main shaft 3 movable in a direction vertical to the axial direction of the body; a needle-like member 11 extended in the axial direction of the body at a position facing the distal end of the tooth end abutting means; a needle-like member holding means 13 extended in the axial direction of the body from one end of the main shaft and provided with a mounting part for mounting the needle-like member on one end; and relative position adjusting means 4, 7 and 8 for changing the relative position of the body and the main shaft in the direction vertical to the axial direction of the body.

COPYRIGHT: (C)2009,JPO&INPIT