Tooth positioning appliance with curved interconnecting elements

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专利权人:

Martin G. Martz

发明人:

Martin G. Martz,Andrew S. Martz

申请号：

US14566474

公开号：

US09937018B2

申请日:

2014.12.10

申请国别(地区):

US

年份:

2018

代理人:

摘要：

A removable, thin-shell tooth positioning appliance having a plurality of tooth-clasping elements for removably engaging attachments bonded onto selected teeth, with flexible curved interconnecting elements connecting the tooth-clasping elements on nearby teeth.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/