发明名称 |
IN-SITU OXIDIZED TEXTURED SURFACE FOR PROSTHETIC DEVICES |
摘要 |
A textured surface and oxidation layer coating on a metallic material is accomplished through the chemical and/or electrochemical etching of the surface to modify the surface texture and an in-situ oxidation procedure. The surface is useful for the fabrication of prosthetic devices, particularly medical implants, due to the corrosion and wear resistance imparted by the oxidation layer and the ability to enhance grafting of the implant onto bone imparted by the surface texture.
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申请公布号 |
US2008047931(A1) |
申请公布日期 |
2008.02.28 |
申请号 |
US20070779141 |
申请日期 |
2007.07.17 |
申请人 |
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发明人 |
FESMIRE RANDY;GUPTA HARSH;HEUER DANIEL A.;HUNTER GORDON |
分类号 |
A61L27/00;B44C1/22;A61B17/80;A61B17/86;A61F2/00;A61F2/30;A61F2/32;A61F2/34;A61F2/36;A61F2/38;A61F2/40;A61F2/42;A61F2/44;A61L27/04;A61L31/02;C03C15/00;C03C25/68;C23C8/02;C23C8/04;C23C8/10;C23F1/00 |
主分类号 |
A61L27/00 |
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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