公开(公告)号：US20160113738A1

公开(公告)日：2016-04-28

申请号：US14897404

申请日：2014-06-09

Applicant: STRAUMANN HOLDING AG

Inventor： Daniel GUENTER ,  Stephane COURVOISIER ,  Miodrag LAZIC ,  Florian DALLA TORRE

IPC: A61C8/00

CPC classification number: A61C8/006 ,  A61C8/0022 ,  A61C8/0066 ,  A61C8/0068 ,  A61C8/0069 ,  A61C8/0089

Abstract: A threaded dental implant to be screwed into a jawbone for supporting at least one abutment and/or a dental superstructure, and having a socket arrangement with a first section and a second section with respective geometrical profiles around a longitudinal center axis of the implant. The first section cooperates with the abutment for securing the abutment in a determined position in the implant. The second section cooperates with an insertion tool for screwing the implant into the jawbone. The first section includes an annular coronal contact surface on top of an opening centric at a coronal end of the implant, followed in an apical direction by a first tapered section having a diameter decreasing in the apical direction, by a first cylindrical section, by first anti-rotational elements and by a threaded section.

Abstract translation: 螺纹牙植入物，其被螺纹连接到颚骨中，用于支撑至少一个邻接部和/或牙齿上部结构，并具有带有第一部分和第二部分的插座装置，所述第一部分和第二部分围绕植入物的纵向中心轴线具有相应的几何形状。 第一部分与基台配合以将支座固定在植入物中的确定位置。 第二部分与用于将植入物拧入颚骨的插入工具协作。 所述第一部分包括在所述植入物的冠状端部以中心为中心的开口的顶部上的环状冠状接触表面，然后沿顶端方向通过第一锥形部分，所述第一锥形部分具有沿顶端方向减小的直径，第一圆柱形部分， 防旋转元件和螺纹部分。

公开(公告)号：US20160143708A1

公开(公告)日：2016-05-26

申请号：US14897386

申请日：2014-06-09

Applicant: STRAUMANN HOLDING AG

Inventor： Daniel GUENTER ,  Stephane COURVOISIER ,  Miodrag LAZIC ,  Florian DALLA TORRE

IPC: A61C8/00

CPC classification number: A61C8/006 ,  A61C8/0018 ,  A61C8/0022 ,  A61C8/0089

Abstract: Dental implant having a socket arrangement having the shape of a regular octagon which is partly interrupted by outwardly extending notches being parallel or parallel and partly inclined with respect to the longitudinal center axis of the implant, the inclination being such as to taper inwardly from their coronal end, wherein interrupting and outwardly extending ridges extending from the notches in an apical direction of the dental implant, first contact surfaces being adapted to engage and rotationally secure an abutment, and wherein second contact surfaces extend from the notches within the ridges in the direction of the longitudinal center axis, the second contact surfaces being adapted to engage with an insertion tool; and wherein the notches are positioned at sides or at corners of the regular octagon.

Abstract translation: 牙科植入物具有具有常规八边形形状的插座装置，其部分地被向外延伸的凹口中断，该平行或平行并相对于植入物的纵向中心轴线部分地倾斜，倾斜度从其冠状面向内逐渐变细 其特征在于，所述第一接触表面适于接合和旋转地固定邻接部，并且其中第二接触表面从所述脊中的凹口沿着所述牙齿植入物的方向 所述纵向中心轴线，所述第二接触表面适于与插入工具接合; 并且其中凹口位于正八边形的侧面或角落处。