Dental kit-of-parts and method of assembling the same

Dental kit-of-parts comprising:

• an implant abutment having
• an inner surface and an outer surface, and
• a through hole configured to accommodate at least part of a screw shaft herein, the implant abutment being configured to be connected to a dental implant implanted in a jawbone;
• a dental restoration having
• an inner surface and an outer surface and
• a channel through which a tool is insertable, the dental restoration being configured to be connected with its inner surface to the inner surface of the implant abutment;
• and
• a screw having
• a screw head and a threaded screw shaft, the diameter of the screw head being larger than the diameter of the screw shaft;
• the kit-of-parts being so configured that the screw can connect a pre-assembly of the implant abutment and the dental restoration to the dental implant;
• and
• the pre-assembly being so configured as to comprise therein a recess that encloses the screw head, whereby the screw is a captive screw;
• in which kit-of-parts the channel of the dental restoration connects the outer surface of the dental restoration to the recess and has a diameter smaller than a diameter of the screw head of the screw;
• and/or and in which kit-of-parts the recess is formed within the dental restoration such that the recess is enclosed by the dental restoration and has no open sides to a peripheral surface of the dental restoration.