发明名称 |
Insert for reinforcing an orthodontic appliance and method of making same |
摘要 |
An insert for reinforcing a nonmetallic orthodontic appliance is provided including a metal core member having a ceramic outer surface. In one preferred form, a ceramic coated metallic insert having a tooth enamel color is disposed within the archwire slot of a plastic bracket to form an aesthetically pleasing, reinforced plastic orthodontic bracket.
|
申请公布号 |
US5816801(A) |
申请公布日期 |
1998.10.06 |
申请号 |
US19960720712 |
申请日期 |
1996.10.02 |
申请人 |
ORMCO CORPORATION |
发明人 |
FARZIN-NIA, FARROKH;SACHDEVA, ROHIT CHAMAN LAL;OSHIDA, YOSHIKI |
分类号 |
A61C7/14;(IPC1-7):A61C3/00 |
主分类号 |
A61C7/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|