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Method and tools for indirect bracket positioning
专利权人:
Yong-Min Jo
发明人:
Yong-Min Jo
申请号:
US14758423
公开号:
US09925020B2
申请日:
2013.12.31
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The invention provides an improved method of indirect positioning of orthodontic brackets wherein a positive tooth model is utilized which comprises a model tooth, a mock bracket and a place holder for the mock bracket. The positive tooth model can be used for making a transfer tray for accommodating and transferring a bracket onto a tooth of a patient, wherein said transfer tray comprises a form-fitting cavity for the distal portion of the bracket. Further provided are transfer trays and positive tooth models for use in said method.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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