发明名称 |
Orthodontic bracket and clip release tool |
摘要 |
An orthodontic bracket has a clip which is curved substantially in U-shape as covering at least one part of an opposite side to a base in an arch wire slot. Catching end portions which are provided at an upper end part of the clip may be caught to enable to creep under a cover portion supported by the bracket main body. The clip is formed at the upper end part thereof with a concave portion as a recess portion which enables to catch a clip release tool for releasing the clip.
|
申请公布号 |
US7442039(B2) |
申请公布日期 |
2008.10.28 |
申请号 |
US20030730268 |
申请日期 |
2003.12.09 |
申请人 |
TOMY INCORPORATED |
发明人 |
OPIN PERRY;KATAYOSE SHINGO;ENDO KOUSEI;ORIKASA MASAAKI |
分类号 |
A61C3/00;A61C7/14;A61C7/02;A61C7/28 |
主分类号 |
A61C3/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|