发明名称 One-piece impression coping for customized implant restorative systems
摘要 An impression coping device for customized implant restorative systems comprises a head having an end for mating with a dental implant fixture and a guide stem attached to that head for insertion into a dental implant fixture. The mating end of the head has a plurality of axially extending, radially resilient fingers for a radial friction fit onto an implanted dental fixture.
申请公布号 US5829981(A) 申请公布日期 1998.11.03
申请号 US19970851836 申请日期 1997.05.05
申请人 ATLANTIS COMPONENTS, INC. 发明人 ZIEGLER, ANDREW
分类号 A61C8/00;(IPC1-7):A61C9/00 主分类号 A61C8/00
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