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    • 3. 发明申请
    • DENTAL IMPLANT HAVING TAPERED THREADED SURFACE WITH INSTALLATION ENHANCEMENT FEATURES
    • 具有加固螺纹表面的牙科植入物具有安装增强特征
    • WO2017027604A1
    • 2017-02-16
    • PCT/US2016/046374
    • 2016-08-10
    • BIOMET 3I, LLC
    • ROGERS, Dan P.SUTTIN, Zachary B.
    • A61C8/00
    • A61C8/0024A61C8/0012A61C8/0022A61C8/0037
    • A dental implant with a specialized thread arrangement is disclosed. The dental implant includes a cylindrical upper section and a tapered lower section coupled to the cylindrical upper section. A helical thread is located on the exterior surface of the cylindrical upper section and the tapered lower section. A path is defined by the helical thread. The helical thread has a section on the exterior surface of the cylindrical body section and a section on the tapered body section. A cutting tooth is formed on the helical thread where the thread section on the cylindrical body section transitions into the thread section on the tapered body section. The cutting tooth allows minimal torque to be applied to create stability of the implant by cutting into the dense part of the bone.
    • 公开了一种具有专门螺纹装置的牙种植体。 牙科植入物包括圆柱形上部和联接到圆柱形上部的锥形下部。 螺旋螺纹位于圆柱形上部的外表面和锥形下部。 路径由螺旋线限定。 螺旋螺纹在圆柱体部分的外表面上具有一段,在锥形体部分上具有一段。 切割齿形成在螺旋状螺纹上,其中圆柱体部分上的螺纹部分转变成锥形体部分上的螺纹部分。 切割齿允许施加最小扭矩以通过切入骨的致密部分来产生植入物的稳定性。
    • 5. 发明申请
    • SCREWLESS DENTAL IMPLANT CONNECTION
    • 无螺纹牙植入物连接
    • WO2016200689A1
    • 2016-12-15
    • PCT/US2016/035763
    • 2016-06-03
    • BIOMET 3I, LLC
    • MONTERO, Miguel G.SUTTIN, Zachary B.REBOLLAR, David
    • A61C8/00
    • A61C8/0089A61C8/0001A61C8/0013A61C8/005A61C8/006A61C8/0063A61C8/0065A61C8/0066A61C8/0069A61C8/0074
    • A dental restoration system is disclosed. A dental restoration system includes an implant, retention component, dental component and driver tool. The retention component is seatable in a retention chamber of the implant. The retention component includes a driver section for interfacing with a driving head of the driver tool and a dental component engagement section with a threaded surface. The dental component includes a retention component interface surface with threads. The dental component engages the retention component via the threaded surface interlocking with the threads of the retention component interface surface when the dental component is inserted in the implant. The driver tool is used to rotate the retention component to engage the dental component apically. The retention component contacts the retention component wall and the dental component contacts an annular shoulder of the implant when the dental component is fully attached to the implant.
    • 公开了一种牙科修复系统。 牙科修复系统包括植入物,保留组件,牙科部件和驱动工具。 保持部件可以固定在植入物的保持室中。 保持部件包括用于与驱动器工具的驱动头连接的驱动器部分和具有螺纹表面的牙科部件接合部分。 牙科组件包括具有螺纹的保持组件界面表面。 当牙科部件插入到植入物中时,牙科部件通过与保持部件界面表面的螺纹互锁的螺纹表面接合保持部件。 驱动器工具用于旋转保持部件以使牙科部件顶端啮合。 当牙科部件完全附接到植入物时,保持部件接触保持部件壁并且牙科部件接触植入物的环形肩部。