公开(公告)号：US11484394B2

公开(公告)日：2022-11-01

申请号：US16496293

申请日：2018-03-19

Applicant: STRAUMANN HOLDING AG

Inventor： Christos Pappas ,  Philippe Kern ,  Isabell Wiestler ,  Boris Martin

IPC: A61C8/00

Abstract: A two part modelling aid for connection to a dental implant component including a hollow base part and a hollow angled part, each including a tubular side wall extending between apical and coronal ends. The base part side wall includes an anti-rotation section including a non-circular symmetric cross-section in a plane perpendicular to a longitudinal axis of the base part. The angled part side wall forms an apical portion that extends along a first axis and is sized and shaped to form a friction fit with the base part, and a coronal portion extending along a second axis non-coaxial to the first axis. When connected, a closed channel is formed extending from the base part to the angled part, and the first axis of the apical portion is coaxial to the longitudinal axis of the base part and the anti-rotation section is exposed on a base part surface.