Invention Grant
- Patent Title: Method of manufacturing implant and method of manufacturing artificial dental root
- Patent Title (中): 制造植入物的方法和制造人造牙根的方法
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Application No.: US12441219Application Date: 2008-12-09
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Publication No.: US08834233B2Publication Date: 2014-09-16
- Inventor: Hideki Aoki , Masashi Toyama , Hiroto Fujimaki , Yuki Hashimoto
- Applicant: Hideki Aoki , Masashi Toyama , Hiroto Fujimaki , Yuki Hashimoto
- Applicant Address: JP Aichi
- Assignee: Yamahachi Dental Mfg., Co.
- Current Assignee: Yamahachi Dental Mfg., Co.
- Current Assignee Address: JP Aichi
- Agency: Osha Liang LLP
- Priority: JP2007-319222 20071211
- International Application: PCT/JP2008/003664 WO 20081209
- International Announcement: WO2009/075095 WO 20090618
- Main IPC: B24C1/06
- IPC: B24C1/06 ; A61C8/00 ; A61F2/28 ; B24C11/00 ; A61C13/00 ; A61F2/30
Abstract:
A method for producing an implant whose surface is roughened by the sandblast method using shot material containing fluoroapatite. Fluoroapatite, compared to hydroxyapatite, has poor biocompatibility, but is superior in hardness. It also has a property of being dissolved in acid. As a result, by the sandblast method using shot material containing fluoroapatite, the surface roughening is performed quite effectively, and shot materials remained on the surface can easily be removed by acid.
Public/Granted literature
- US20100243429A1 METHOD OF MANUFACTURING IMPLANT AND METHOD OF MANUFACTURING ARTIFICIAL DENTAL ROOT Public/Granted day:2010-09-30
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