DISPOSITIF DE RETENUE ORTHODONTIQUE METALLIQUE OU PROTHESE DENTAIRE AMOVIBLE

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专利权人:

LLC;DEAN ULTRA THIN RETAINER

发明人:

SANDWICK, TODD,OAKES, BRYCE

申请号：

CA3089739

公开号：

CA3089739A1

申请日:

2019.01.25

申请国别(地区):

CA

年份:

2019

代理人:

摘要：

A dental appliance, such as an orthodontic retainer or a dental flipper, made of metal, graphene, carbon, or carbon fiber, and techniques for forming the dental appliance are described. In the case of an orthodontic retainer, the retainer can be used to retain the upper set of teeth or the lower set of teeth. The dental appliance can be formed by an additive manufacturing process such as 3D printing.

来源网站：

中国工程科技知识中心

来源网址：

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