专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

EP2913022A1 METHOD FOR MANUFACTURING ONE-PIECE DENTAL IMPLANT 失效
标题翻译： VERFAHREN ZUR HERSTELLUNG EINES EINTEILIGEN ZAHNIMPLANTATS
公开(公告)号：EP2913022A1
公开(公告)日：2015-09-02
申请号：EP13858014.7
申请日：2013-09-11
申请人： GC Corporation
发明人： NAMETA Yoshinori , TAKAYAMA Masayuki , IKEYA Ryosuke , HIROTA Kazuo
IPC分类号： A61C8/00 , A61L27/00
CPC分类号： A61C13/0006 , A61C8/0012 , A61C8/005 , A61C8/0075 , A61C13/0003 , A61L27/06 , A61L27/10 , F04C2270/0421
摘要： There is provided a method for manufacturing a one-piece dental implant having a ceramic abutment and a titanium or titanium alloy implant fixture firmly adhesively fixed to each other. A one-piece dental implant having an abutment 2 and an implant fixture 1 integrated to each other is manufactured by cooling the implant fixture 1 to room temperature after a projecting part 2a of the abutment 2 at room temperature is press-fitted into a recess part 1a of the implant fixture 1 being in a state where the implant fixture 1 is heated to 100-300 °C. The implant fixture 1 formed of titanium or a titanium alloy is perforated to have a truncated circular cone-shaped recess part 1a. The recess part 1a has a taper that is tapered from an intraoral side to a jawbone side. The abutment 2 formed of ceramic has a prosthetic fixing part 2b provided on an opposite side of the jawbone side and a truncated circular cone-shaped projecting part 2a provided on the jawbone side. The projecting part 2a has the same taper as the recess part 1a of the implant fixture 1.
摘要翻译：提供了一种用于制造具有陶瓷抵接件和钛或钛合金植入物夹具的单件牙植入物的方法，其牢固地彼此固定。通过在台座2的突出部2a在室温下压配合到凹部中之后，通过将植入物固定件1冷却到室温来制造具有彼此一体化的基台2和植入物夹具1的一体式牙植入物植入物固定装置1的1a处于植入物夹具1被加热到100-300℃的状态。由钛或钛合金形成的植入物夹具1被穿孔以具有截头圆锥形凹部1a。凹部1a具有从口内侧到颚骨侧的锥形。由陶瓷形成的支座2具有设置在颚骨侧的相反侧的假体固定部2b和设置在颚骨侧的截头圆锥形突出部2a。突出部2a具有与植入物固定装置1的凹部1a相同的锥形。

IPRDB

热门服务

关于我们

友情链接

联系方式