公开(公告)号：US20190247151A1

公开(公告)日：2019-08-15

申请号：US16335761

申请日：2017-09-26

Applicant: DENTSPLY SIRONA Inc.

Inventor： Eric BRIGHT ,  Alexander YARMARKOVICH ,  Anton VENDLAND ,  Najib KHALIL

IPC: A61C8/00 ,  A61C5/30

CPC classification number: A61C8/005 ,  A61C5/30 ,  A61C5/70 ,  A61C13/2656

Abstract: A dental restorative system (10) includes a dental prosthesis (21), a support surface (13a or 30) and a cement gap (22) between those opposing surfaces. A number of dry-fit features (11) can be placed upon the support surface (13a or 30) or the prosthesis (21) such that the features (11) extend into cement gap (22). Dry-fit features (11) serve to position the prosthesis (21) during a dry-fit procedure and during subsequent cementing of the prosthesis (21) to its support surface (13a or 30).