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Superstructure creuse pour prothèses dentaires
专利权人:
Kulzer GmbH
发明人:
申请号:
EP12197754.0
公开号:
EP2745802B1
申请日:
2012.12.18
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A superstructure for oral, dental and maxillofacial prostheses, of the type consisting of a bridge with at least one anchoring dental element (2,3) and at least one intermediate dental element (8), wherein said intermediate dental element (8) has an internal emptying of material, suitable for forming a closed cavity (9) inside the same element (8). With respect to the known technology in the field, the superstructure of the invention offers the advantage of being lighter, more comfortable and less bothersome for the user, thanks to the substantial reduction in weight due to the smaller quantities of material used for producing it.
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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