发明名称 |
Prosthesis mounting device and assembly |
摘要 |
A prosthesis mounting device and assembly for securing a prosthesis on an implant supported in bone tissue. An appendage or “preppable abutment” is carried by a dental implant and is milled or “prepped” into a shape suitable to accept a dental prosthesis such as a crown or bridge. Alternatively the appendage may be cast using a lost-wax investment molding process in which an appendage model is shaped by adding and sculpting wax onto portions of a calcinable appendage and/or removing material from portions of the appendage before using the model to form a mold. In each case the appendage is formed to include a recess that extends axially upwardly from a bottom end of the appendage and is shaped to fit over an O-ring receiver abutment or “O-ball” of a dental implant.
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申请公布号 |
US7670142(B2) |
申请公布日期 |
2010.03.02 |
申请号 |
US20070739343 |
申请日期 |
2007.04.24 |
申请人 |
INTRA-LOCK INTERNATIONAL, INC. |
发明人 |
GIORNO THIERRY |
分类号 |
A61C8/00;A61C5/00;A61C13/265;A61F |
主分类号 |
A61C8/00 |
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