Method and system for personalized orthodontic treatment
- 专利权人:
- Charles J. Schultz
- 发明人:
- Charles J. Schultz
- 申请号：
- US11190148
- 公开号：
- US08123519B2
- 申请日:
- 2005.07.26
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要：
- The present invention provides a plastic tray orthodontic device (11) which may have embedded activators (10) and which is provided with an over-shell (12). The over-shell (12) acts as a force module.
- 来源网站：
- 中国工程科技知识中心
