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1. 发明授权

US09492248B2 Dental implant 有权
标题翻译：牙种植体
公开(公告)号：US09492248B2
公开(公告)日：2016-11-15
申请号：US13544346
申请日：2012-07-09
申请人： Koji Hori , Masayoshi Nishizawa , Ariyoshi Matsuno , Ryuichi Yoshimoto
发明人： Koji Hori , Masayoshi Nishizawa , Ariyoshi Matsuno , Ryuichi Yoshimoto
IPC分类号： A61C8/00
CPC分类号： A61C8/0025 , A61C8/0024 , A61C8/0068 , A61C8/0069 , A61C8/0075
摘要： A dental implant includes a male threading part and an implantation torque increasing part from the tip side. The male threading part includes multiple threading parts that have the same lead but different pitches, with the pitch increasing toward the tip side. The outer diameter of the male threading part is constant or increases toward the implantation torque increasing part. The implantation torque increasing part includes thread crests that have a different lead from the lead of the male threading part or a projecting row that is continuous circumferentially. In cross-section, a contour line connecting tops of the thread crests of the threading part that is adjacent to the implantation torque increasing part is a straight line, and the tops of the thread crests or the top of the projecting row of the implantation torque increasing part are located on an extension line of the contour line.
摘要翻译：牙科植入物包括阳螺纹部分和从尖端侧的植入扭矩增加部分。阳螺纹部分包括具有相同引线但不同间距的多个穿线部分，其间距向尖端侧增加。阳螺纹零件的外径是恒定的或朝向注入转矩增加部分增加。植入扭矩增加部分包括具有与阳螺纹部分的引线不同的引线的螺纹牙尖或沿周向连续的突出的列。在横截面中，连接与植入扭矩增加部分相邻的螺纹部分的螺纹牙顶的顶部的轮廓线是直线，并且螺纹牙顶的顶部或植入扭矩的突出行的顶部增加部分位于轮廓线的延长线上。

2. 发明申请

US20130177874A1 DENTAL IMPLANT 有权
标题翻译：牙科植入物
公开(公告)号：US20130177874A1
公开(公告)日：2013-07-11
申请号：US13544346
申请日：2012-07-09
申请人： Koji HORI , Masayoshi NISHIZAWA , Ariyoshi MATSUNO , Ryuichi YOSHIMOTO
发明人： Koji HORI , Masayoshi NISHIZAWA , Ariyoshi MATSUNO , Ryuichi YOSHIMOTO
IPC分类号： A61C8/00
CPC分类号： A61C8/0025 , A61C8/0024 , A61C8/0068 , A61C8/0069 , A61C8/0075
摘要： A dental implant includes a male threading part and an implantation torque increasing part from the tip side. The male threading part includes multiple threading parts that have the same lead but different pitches, with the pitch increasing toward the tip side. The outer diameter of the male threading part is constant or increases toward the implantation torque increasing part. The implantation torque increasing part includes thread crests that have a different lead from the lead of the male threading part or a projecting row that is continuous circumferentially. In cross-section, a contour line connecting tops of the thread crests of the threading part that is adjacent to the implantation torque increasing part is a straight line, and the tops of the thread crests or the top of the projecting row of the implantation torque increasing part are located on an extension line of the contour line.
摘要翻译：牙科植入物包括阳螺纹部分和从尖端侧的植入扭矩增加部分。阳螺纹部分包括具有相同引线但不同间距的多个穿线部分，其间距向尖端侧增加。阳螺纹零件的外径是恒定的或朝向注入转矩增加部分增加。植入扭矩增加部分包括具有与阳螺纹部分的引线不同的引线的螺纹牙尖或沿周向连续的突出的列。在横截面中，连接与植入扭矩增加部分相邻的穿线部分的螺纹牙顶的顶部的轮廓线是直线，并且螺纹牙顶的顶部或突出的行的注入扭矩的顶部增加部分位于轮廓线的延长线上。

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