| 摘要 |
A dental implant fixture is disclosed. The dental implant fixture of the present invention comprises a body fixture part and a screw part. The screw part is spirally formed on the outer surface of the body fixture part. The height of the screw thread from the body fixture part is differently formed in the screw part. According to the present invention, even though an alveolar bone has a calabash shape, of which the bottom area is rather widely formed while the entrance is unusually narrow, the fixture can be easily implanted to a desired site without performing any separate medical procedure. In addition, since bone fusion is easily performed due to excellent fixation, the failure rate of implant surgery can be minimized. |
