Jeffrey A. Bassett;Maurice Salama;David Garber;Kent Woolf;Henry Salama
发明人:
Jeffrey A. Bassett,Kent Woolf,Maurice Salama,Henry Salama,David Garber
申请号：
US11380560
公开号：
US08506296B2
申请日:
2006.04.27
申请国别(地区):
US
年份:
2013
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.
