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DENTAL ABUTMENT
专利权人:
发明人:
申请号:
EP06784866.3
公开号:
EP1898830B2
申请日:
2006.06.14
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
Disclosed within is a dental restorative system including a dental abutment having a longitudinal axis, lingual and facial aspects, a base portion for engagement with a dental implant, and a tapered coronal portion. The dental abutment further includes an emergence profile portion between the base portion and the tapered coronal portion. The emergence profile portion includes at least a first concave surface and at least a first convex surface. The dental abutment may further include an interproximally sloping margin shoulder and a reduced terminal portion located at the upper end of the tapered coronal portion. Alternative embodiments of the dental abutment are also disclosed.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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