发明授权
US09107977B2 Implant material, implant component, implant component manufacturing method, laser machining method, and laser machining apparatus
有权
种植体材料，植入物部件，植入部件制造方法，激光加工方法和激光加工装置
- 专利标题： Implant material, implant component, implant component manufacturing method, laser machining method, and laser machining apparatus
- 专利标题（中）： 种植体材料，植入物部件，植入部件制造方法，激光加工方法和激光加工装置
-
申请号： US13881998申请日： 2011-10-27
-
公开(公告)号： US09107977B2公开(公告)日： 2015-08-18
- 发明人: Masaru Kanaoka , Taira Ogita , Shigeru Tadano
- 申请人： Masaru Kanaoka , Taira Ogita , Shigeru Tadano
- 申请人地址： JP Tokyo JP Sapporo-shi
- 专利权人： Mitsubishi Electric Corporation,National University Corporation Hokkaido University
- 当前专利权人： Mitsubishi Electric Corporation,National University Corporation Hokkaido University
- 当前专利权人地址： JP Tokyo JP Sapporo-shi
- 代理机构： Sughrue Mion, PLLC
- 代理商 Richard C. Turner
- 优先权： JP2010-244809 20101029
- 国际申请： PCT/JP2011/074865 WO 20111027
- 国际公布： WO2012/057287 WO 20120503
- 主分类号： A61L27/10
- IPC分类号： A61L27/10 ; C04B35/447 ; A61C8/00 ; A61C13/00 ; A61L27/12
摘要：
In a hydroxyapatite to be joined to another hydroxyapatite or a bone by laser machining (machining of the bone and the hydroxyapatite includes irradiation of laser light on the bone and irradiation of laser light on the hydroxyapatite), to prevent occurrence of a fracture in a junction and in a peripheral portion of the junction during laser machining, the present invention provides an optimum weight ratio of a cordierite or quartz glass component mixed in the hydroxyapatite. As a mixing ratio of the cordierite or quartz glass component, the cordierite or quartz glass component is mixed at least at a weight ratio equal to or higher than 25.7%.
公开/授权文献
信息查询
