The angular friction joint type of dental implant (100) of the present invention comprises: a placement part (110) which is placed securely in alveolar bone (1); a placed part (130) which has a height corresponding to the thickness of the lips (2), and the upper part of which is provided with an abutment joining part (131) where an abutment is joined by friction; and a fastening part (150) for securely fastening the placed part (130) to the upper end of the placement part (110). The central axis (I-I) of the placement part (110) and the central axis (II-II) of the placed part (130) intersect each other. The placed part (130) has formed therein a through hole where the fastening part (150) is inserted along the central axis (I-I) of the placement part (110).
