Patent ID: 8092219
Filing Date: 2012-01-10
Classification: A61C

Abstract:
1. A tooth implant with an implant body, manufactured as one piece with a post anchorable in a bone tissue and comprising a journal on one end of the implant body for attaching a constructional component, wherein the journal is embodied with several groove-like recesses which are distributed on a periphery of said journal and, oriented longitudinally in a longitudinal direction (L) of the implant and projections arranged in between and wherein an outer surface of the journal comprises a conical first section, a conical second section and a third section with a cylindrical peripheral surface or peripheral contour which adjoin each other in the longitudinal direction (L) of the implant, and of which the first section located nearer a free end of the journal forms with its peripheral surface a first angle (α) with the longitudinal axis (L) of the journal, the second section following the first section in a direction toward the post forms with its peripheral surface a second angle (β) with the longitudinal axis (L) of the journal, and the third section following the second section in the direction toward the post forms with its peripheral surface a third angle (γ) with the longitudinal axis (L) of the journal, where the third angle is smaller than the second angle and the second angle is smaller than the first angle.