| 摘要 |
<p>A bone implant for fixing a fixing stud of a dental prosthesis into a bone, the implant being a non-expandable or an expandable implant comprising a tubular body and an intermediate mounting member removably mounted into the body, the intermediate member receiving the fixing stud and being capable of being removed from the body even after a long time of the implantation of the implant, thus permitting the removal of the stud from the implant in the event the stud is broken within the implant. The implant also comprises, alone or in combination with the intermediate member, an expanding assembly. <IMAGE></p> |
