发明名称 |
Orthodontic system with hook device |
摘要 |
<p>An orthodontic hook device (10) for use with an implant secured to a first location on the dental arch of a patient generally comprises a base member (12) configured to be slidably received on an archwire (22) secured to the dental arch and a hook member (16) extending from an outer surface (14) of the base member (12). The hook member (16) includes a first edge (30) and a second edge (32), which have different profiles and are spaced apart to provide the hook member (16) with a thickness (t). The second edge (32) defines at least one notch (38) configured to retain an end of a biasing member (132), which includes an opposite end secured to the implant.</p> |
申请公布号 |
EP1992303(A2) |
申请公布日期 |
2008.11.19 |
申请号 |
EP20080251704 |
申请日期 |
2008.05.14 |
申请人 |
ORMCO CORPORATION |
发明人 |
CERCORAN, KEVIN;YEH, JONATHAN |
分类号 |
A61C7/22;A61C7/28;A61C8/00 |
主分类号 |
A61C7/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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