A bionic tooth implant comprising a main root (1) and a base (2), said main root (1) comprising a fixed root part (102) at the bottom thereof and a base part (101) at the top thereof further comprising at least one sub-root (3) and said base (2) being on the main root (1) by means of the main root base part (101), the bionic tooth being characterized in that: an inclined hole (203) is provided in the base (2), and that a slanted hole (103) provided on the main root (1) connects to the inclined hole (203) and said sub-root (3) comprises a fixed root part (302) at the bottom thereof and a connector (301) at the top thereof, said connector (301) being disposed within the inclined hole (203), the sub-root (3) extending out of the main root (1) through the slanted hole (103), and at least part of the fixed root part (302) being outside of the main root (1). When the present bionic tooth implant is implanted onto a human jawbone, the base (2) is directly inserted into the main root (1), thereby completing the assembly of the base (2) and the main root (1). The sub-root (3) is then directly screwed in, thereby completing the implantation of the bionic tooth implant. The whole operation is easy and fast as secondary surgeries and base setting are not needed.Implant dentaire bionique comprenant : un pivot principal (1) et un socle (2), ledit pivot principal (1) comprenant une partie fixe (102) à sa partie inférieure et une partie de base (101) à sa partie supérieure et au moins un sous-pivot (3). Le socle (2) est disposé sur le pivot principal (1) par lintermédiaire de la partie de base (101), et est caractérisé en ce quil renferme un trou oblique (203) et que le pivot principal comporte un trou oblique (103) relié au trou oblique (203). Le sous-pivot (3) comprend une partie fixe (302) dans sa région inférieure et un élément de raccordement (301) à sa partie supérieure, ladite partie de raccordement (301) étant située dans le trou incliné (203) et le sous-pivot (3) dépassant
