Patent ID: 8057229
Filing Date: 2011-11-15
Classification: A61C

Abstract:
1. A dental implant for supporting a cement-retained coronal component, said implant comprising: a fixture part forming an apical bone contact part of said implant; an abutment part forming a coronal component support part of said implant, and an abutment screw, wherein said abutment part is arranged to, in an assembled state of said dental implant, be fixed to said fixture part by said abutment screw, and wherein a coronal end portion of said abutment screw is arranged to, in said assembled state, extend beyond a coronal end of a coronal end portion of said abutment part, wherein at least a portion of said abutment part has a conical shape tapered at least in a coronal direction of said dental implant, wherein at least a portion of the coronal end portion of said abutment screw is conical in shape and tapered in the coronal direction of the dental implant, wherein a coronal portion of the abutment part is provided with one or more rotational stops configured to prevent an attached coronal component from rotation.