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SELF-UPRIGHTING ORTHODONTIC BRACKET ASSEMBLY AND A METHOD OF USING THE BRACKET ASSEMBLY
专利权人:
Rafael FERNANDEZ SAN PABLO
发明人:
Rafael FERNANDEZ SAN PABLO
申请号:
US14294454
公开号:
US20150342707A1
申请日:
2014.06.03
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The present invention represents a qualitative technique modification of the self-uprighting bracket technique. The present invention overcome the drawbacks of the prior art by providing an orthodontic bracket assembly having a base with rotatable body engaging the archwire and removable plate inserted into the base to retain the archwire. In addition, the removable plate can allow or prevent the rotation of the rotatable body depending on the different stages of the treatment.
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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