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ORTHODONTIC BRACKETS FOR DECIDUOUS TEETH
专利权人:
Cameron Mashouf; SR.
发明人:
Cameron Mashouf, SR.
申请号:
US15863830
公开号:
US20180125612A1
申请日:
2018.01.05
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present invention relates to orthodontic brackets designed for use with the deciduous teeth and method for its use. The brackets provide one or more debonding tabs which reduces the potential for damage to the deciduous tooth due to the application of excessive force during the debonding process. The small size of the brackets allow the brackets to fit available crown space on the deciduous teeth. Further the brackets are shaped to minimize mechanical forces applied to the deciduous teeth when engaged with an archwire. The bracket bases are shaped to conform to the morphology of the deciduous tooth crown surface thereby providing an optimal adhesive interface with the deciduous tooth. The deciduous brackets provide proper adhesion to avoid unwanted detachment of the brackets which often occurs when the use of permanent brackets is attempted on the deciduous teeth.
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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