ORTHODONTIC SYSTEMS AND METHODS
- 专利权人:
- ORTHODONTIC RESEARCH AND DEVELOPMENT; S.L.
- 发明人:
- Luis CARRIERE LLUCH
- 申请号：
- US16642352
- 公开号：
- US20200188061A1
- 申请日:
- 2018.08.30
- 申请国别(地区):
- US
- 年份:
- 2020
- 代理人:
- 摘要：
- Orthodontic systems and methods involving segmentary shells are disclosed. Examples of the systems and methods are particularly focused on applying a distalization force to a segment of teeth in a posterior lateral sector.
- 来源网站：
- 中国工程科技知识中心
