发明名称 Oral implantology
摘要 A combination bladevent subperiosteal implant in which the abutment post which bears an artificial tooth or a tooth in a full arch splint is isolated from and only indirectly attached to the bladevent body through a subperiosteal portion of the implant. The combination implant has a shallower sulcus depth and less epithelial invagination.
申请公布号 US4121340(A) 申请公布日期 1978.10.24
申请号 US19760749532 申请日期 1976.12.10
申请人 PATRICK, DANIEL R. 发明人 PATRICK, DANIEL R.
分类号 A61C8/00;(IPC1-7):A61C8/00 主分类号 A61C8/00
代理机构 代理人
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