Dental implant system

A dental implant system comprising

• an anchoring part for anchoring in bone tissue, wherein the anchoring part is manufactured of a ceramic material,
• and an insertion tool,
• wherein the anchoring part comprises an outer thread which defines an axis,
• wherein the anchoring part comprises a recess for an engagement of a fastening post of an abutment as well as for an engagement of the insertion, said recess being open towards a coronal end,
• wherein the recess comprises an inner structure region with an inner structure forming an insertion geometry for interacting with a corresponding outer structure of the insertion tool, and wherein the insertion tool comprises an engagement portion with a corresponding outer structure,
• wherein the recess coronally of the inner structure region forms a support region, wherein a transition region with a surface, which in the longitudinal section is concavely arcuate and/or conical, is formed between the support region and the inner structure region,
• wherein the insertion tool coronally of the engagement portion forms a widening merging into the engagement portion via a transition portion,
• and wherein a surface of the insertion tool in a longitudinal section is convexly arcuate in the region of the transition portion, so that a wedging connection between the insertion tool and the anchoring part results in this region when the transition portion (58) abuts on the transition region.