Oral implant

The utility model relates to the technical field of dental implant, and discloses an oral implant which comprises an implant body, an abutment body is arranged on the top surface of the implant body, a threaded hole is formed in the top surface of the implant body, an external thread is formed in the outer wall surface of the bottom end of the abutment body, the bottom end of the abutment body is in threaded connection with the interior of the threaded hole, and the outer wall surface of the bottom end of the abutment body is in threaded connection with the interior of the threaded hole. Limiting connecting columns are fixedly mounted on the inner bottom faces of the threaded holes, after the bottom end of the base table body completely enters the threaded holes, the limiting connecting columns are inserted into the circular grooves at the moment, and then a user takes up the mounting plate to enable limiting bolts to be sequentially inserted into the first inserting holes and the second inserting holes to li