发明名称 |
Method of determining the selection of brackets which are to be used in the orthodontic treatment of teeth malposition |
摘要 |
To determine the required torque angle of a bracket for the orthodontic treatment of teeth malposition the angle between the bracket plane and the axis-orbital plane is determined, for the respective tooth a guiding straight line or guiding plane is determined, the anatomy of the tooth on its front side is measured, and the torque angle of the bracket to be used is calculated in consideration of a predetermined angle of intersection between the guiding straight line or guide plane and the axis-orbital plane.
|
申请公布号 |
US7223099(B2) |
申请公布日期 |
2007.05.29 |
申请号 |
US20050050977 |
申请日期 |
2005.02.04 |
申请人 |
NIEDERWANGER ANDREAS;HEISER WOLFGANG;KULMER SIEGFRIED |
发明人 |
NIEDERWANGER ANDREAS;HEISER WOLFGANG;KULMER SIEGFRIED |
分类号 |
A61C3/00;A61C7/00;A61C7/14;A61C7/28 |
主分类号 |
A61C3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|