BIONIC TOOTH IMPLANT, AND BASE AND SUB-ROOT THEREOF

摘要

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.