IMPLANT MATERIAL, IMPLANT COMPONENT, IMPLANT COMPONENT MANUFACTURING METHOD, LASER MACHINING METHOD, AND LASER MACHINING APPARATUS

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专利权人:

Masaru Kanaoka;Shigeru Tadano;Taira Ogita

发明人:

Masaru Kanaoka,Taira Ogita,Shigeru Tadano

申请号：

US13881998

公开号：

US20130213553A1

申请日:

2011.10.27

申请国别(地区):

US

年份:

2013

代理人:

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%.

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