A ceramic one-piece dental implant (1, 2, 3, 4) comprising integrally: a firstportion (110, 210, 310, 410) arranged at a coronal end (111, 211, 311, 411) of saiddental implant (1, 2, 3, 4) for fitting engagement with a dental restoration tosaid dental implant (1, 2, 3, 4) and a second portion (120, 220, 320, 420) thatcontiguously adjoins said first portion (110, 210, 310, 410) at a coronal edge(121, 221, 321, 421), which second portion (120, 220, 320, 420) has a width andis arranged apically from said coronal end (111, 211, 311, 411) of said dentalimplant (1, 2, 3, 4), wherein said second portion (120, 220, 320, 420) is devisedfor arrangement in epithelial contact with soft tissue upon implantation ofsaid dental implant (1, 2, 3, 4) wherein a curvature including said coronal edge(121, 221, 321, 421) is adjustable by removal of material at least from said secondportion (120, 220, 320, 420) while said width of said shoulder is substantiallymaintained.
