发明名称 |
MAXILLOFACIAL SURGICAL ELEMENTS HAVING ORDERED MICROGEOMETRIC SURFACE PATTERNS |
摘要 |
A dental implant system includes an implant element (46) for surgical insertion into a maxillofacial bone or tissue of a patient, the implant element having a collar section and a distal, anchor-like section, the collar section (50) having an ordered microgeometric repetitive surface pattern in the form of alternating ridges (12) and grooves (10), each having a fixed or established width in a range of about 2.0 to about 25 microns (micrometers) and a fixed or established depth in a range of about 2 to about 25 microns, in which the microgeometric repetitive patterns define a guide preferential promotion of the rate, orientation and direction of growth colonies of cells of the maxillofacial bone or tissue which are in contact with the surface pattern. |
申请公布号 |
WO0158374(A3) |
申请公布日期 |
2002.01.17 |
申请号 |
WO2001US03313 |
申请日期 |
2001.02.01 |
申请人 |
BIOLOK INTERNATIONAL, INC. |
发明人 |
RICCI, JOHN;ALEXANDER, HAROLD;NAIMAN, CHARLES DI;HOLLANDER, BRUCE, L.;KOZAK, INGO |
分类号 |
A61C8/00;A61F2/00;A61F2/30;A61F2/36;A61L27/38;A61L27/50;B23K26/06 |
主分类号 |
A61C8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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