发明名称 |
IMPLANT MATERIAL, IMPLANT COMPONENT, IMPLANT COMPONENT MANUFACTURING METHOD, LASER MACHINING METHOD, AND LASER MACHINING APPARATUS |
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%.
|
申请公布号 |
US2013213553(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
US201113881998 |
申请日期 |
2011.10.27 |
申请人 |
KANAOKA MASARU;OGITA TAIRA;TADANO SHIGERU;NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY;MITSUBISHI ELECTRIC CORPORATION |
发明人 |
KANAOKA MASARU;OGITA TAIRA;TADANO SHIGERU |
分类号 |
A61L27/10 |
主分类号 |
A61L27/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|