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Convertible buccal tube orthodontic bracket
专利权人:
Rolf Hagelganz
发明人:
Rolf Hagelganz,Juergen Bathen,Klaus Hagelganz
申请号:
US12540089
公开号:
US08235714B2
申请日:
2009.08.12
申请国别(地区):
US
年份:
2012
代理人:
摘要:
An orthodontic bracket having a base attachable to a tooth surface, with the base extending outward away from the tooth surface and forming an archwire slot sized to receive an archwire therewithin, and a removable archwire slot cover coined onto the base so as to cover the archwire slot and enable the bracket to function as a buccal tube when the cover is attached. The cover may be removed from the bracket base without removal of the bracket from the tooth surface so as to provide an open archwire slot for continued orthodontic treatment subsequent to removal of the removable archwire slot cover.
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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