发明名称 Oral endosteal implants and a process for preparing and implanting them
摘要 A process for preparing and implanting endosteal implants, and the implant used for the process. A tooth is extracted leaving a socket wall behind, which remains suitably fresh for a sufficient period of time. Promptly after extraction, a model is made of at least the major portion of the tooth. A replica is made of titanium or of a material having the property of osseointegration. While the socket is still suitably fresh, the replica is inserted the socket in surface to surface contiguity with a substantial area of the socket wall so as to provide an osseointegrated implant.
申请公布号 US5004422(A) 申请公布日期 1991.04.02
申请号 US19890435073 申请日期 1989.11.09
申请人 PROPPER, ROBERT H. 发明人 PROPPER, ROBERT H.
分类号 A61C8/00 主分类号 A61C8/00
代理机构 代理人
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