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Dental Posts
专利权人:
Werner Mannschedel;Ralf Boehner
发明人:
Ralf Boehner,Werner Mannschedel
申请号:
US13700456
公开号:
US20130071814A1
申请日:
2011.05.31
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The present invention pertains to the technical field of dental restorations, especially dental posts. One aspect of the present invention is a radio-opaque coated dental post. The post essentially consists of a core embedded in a thermoplastic or duroplastic material. The core is further coated with yet another resin with at least one radio-opaque additive. X-ray visibility especially at the outer margin of the post is significantly improved.
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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