发明申请
US20110171600A1 Bio-Implant Having a Screw Body with Nanoporous Spiral Groove and the Method of Making the Same
审中-公开
具有具有纳米孔螺旋槽的螺旋体的生物植入物及其制造方法
- 专利标题： Bio-Implant Having a Screw Body with Nanoporous Spiral Groove and the Method of Making the Same
- 专利标题（中）： 具有具有纳米孔螺旋槽的螺旋体的生物植入物及其制造方法
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申请号： US12777504申请日： 2010-05-11
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公开(公告)号： US20110171600A1公开(公告)日： 2011-07-14
- 发明人: Chung-Kuang Yang , Sea-Fue Wang , Sheng-Yang Lee , Jen-Chang Yang , I-lin Ho
- 申请人： Chung-Kuang Yang , Sea-Fue Wang , Sheng-Yang Lee , Jen-Chang Yang , I-lin Ho
- 申请人地址： TW Taipei
- 专利权人： NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY
- 当前专利权人： NATIONAL TAIPEI UNIVERSITY OF TECHNOLOGY
- 当前专利权人地址： TW Taipei
- 优先权： TW99100977 20100114
- 主分类号： A61C8/00
- IPC分类号： A61C8/00 ; C25D5/00 ; C23C14/00
摘要：
A bio-implant having a screw body selectively formed with nanoporous channels structure in a spiral groove and the method of making the same are disclosed. Nanoporous channels structure formed into the spiral groove of the bio-implant is carried out by the heat treatment in vacuum firstly and anodic treatment secondly. Thereafter, bioactive material is filled into the nanoporous and deposited on the implant surface by an electro-deposition process so as to increase the bioactivity and biocompatibility of the bio-implant.
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