发明名称 |
ORTHODONTIC TOOTH MOVEMENT DEVICE, SYSTEMS AND METHODS |
摘要 |
The present invention provides orthodontic appliances and systems, and related methods, for applying a force to a target tooth as an appliances is worn by the patient. One positioning appliance includes a tooth positioning appliance having teeth receiving cavities shaped to apply a positioning force to the patient's teeth. The appliance includes a spring-loaded tooth movement device disposed in the appliance so as to engage an attachment mounted on a surface of a patient's tooth and apply a force to the tooth.
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申请公布号 |
US2009291406(A1) |
申请公布日期 |
2009.11.26 |
申请号 |
US20080126714 |
申请日期 |
2008.05.23 |
申请人 |
NAMIRANIAN PARSHAN;KAKAVAND ALI;KUO ERIC |
发明人 |
NAMIRANIAN PARSHAN;KAKAVAND ALI;KUO ERIC |
分类号 |
A61C7/06 |
主分类号 |
A61C7/06 |
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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