DENTAL IMPLANT WITH FIRST INTERNAL THREAD AND SECOND INTERNAL THREAD

摘要

Disclosed is a dental implant with a first internal thread and a second internal thread, comprising a fixed part and a connecting part. The fixed part has an external threading region. The connecting part has an opening, and the opening has a first inner wall and a second inner wall set below the first internal wall. The second inner wall has a first internal thread and a second internal thread, and the directions of the first internal thread and the second internal thread are different so as to coordinate with at least one conveying means respectively, to implant or take out the dental implant. The dental implant is easy to operate, and can be combined with the conveying means during clinical operations, and thus contamination of the dental implant after falling off can be avoided.

主权项

1. A dental implant with first internal thread and second internal thread, comprising:
a fixed part which includes an external thread region; and a connecting part which is disposed on the fixed part and includes an opening which has a first inner wall and a second inner wall located below the first inner wall, the opening being connected with an abutment in a threadless manner, the second inner wall including a first internal thread and a second internal thread that located at a same height range of the second inner wall, the first internal thread and the second internal thread having different threaded directions to coordinate respectively with at least one conveying means to implant or remove the dental implant.