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公开(公告)号：US20170086950A1
公开(公告)日：2017-03-30
申请号：US15377211
申请日：2016-12-13
IPC分类号： A61C8/00
摘要： Dental implant, having a central body (1) with a substantially conical or frustoconical shape and having, extending from the end with a larger cross-section, a connection seat (701) able to receive a stump pin; this central body (1) is provided with a blade (2) positioned in a longitudinal mid-plane of said central body (1) and has a length so as to protrude beyond the end of said central body (1) which has a smaller cross-section; said central body (1) and the blade (2) are able to give the implant a substantially wedge-like form able to expand the bone during insertion.
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公开(公告)号：US20120251977A1
公开(公告)日：2012-10-04
申请号：US13514725
申请日：2010-12-06
IPC分类号： A61C8/00
CPC分类号： A61C8/0021 , A61C8/0019
摘要： Dental implant, comprising a central body (1) with a substantially conical or frustoconical shape and having, extending from the end with a larger cross-section, a connection seat (701) able to receive a stump pin; this central body (1) is provided with a blade (2) positioned in a longitudinal mid-plane of said central body (1) and has a length so as to protrude beyond the end of said central body (1) which has a smaller cross-section; said central body (1) and said blade (2) are able to give the implant a substantially wedge-like form able to expand the bone during insertion.
摘要翻译： 牙科植入物，包括具有基本上圆锥形或截头圆锥形状的中心体（1），并且具有从具有较大横截面的端部延伸的能够容纳残端销的连接座（701）; 该中心体（1）设置有位于所述中心体（1）的纵向中间平面中的叶片（2），并且具有突出超过所述中心体（1）的端部的长度，所述中心体 横截面; 所述中心体（1）和所述刀片（2）能够给予所述植入物在插入过程中能够使骨骼膨胀的基本上楔形的形式。
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公开(公告)号：US12114870B1
公开(公告)日：2024-10-15
申请号：US15940275
申请日：2018-03-29
CPC分类号： A61B17/1673 , A61C1/07 , A61C1/12 , A61C8/0089
摘要： A method of forming a cavity in bone, the cavity formed and instruments used to form the cavity with an ultrasonic, piezoelectric surgical device for subsequent insertion of a blade implant. The method includes inserting instruments into a cavity to abrade the bone and shape the thickness of the cavity to be equal to or smaller than the implant. The cavity is formed with a generally tapered shape with at least one necked-down portion that may be in a trabecular bone. The instruments include a tip having a working portion with faces angled relative to one another and surface formations that abrade a cavity sidewall surface when moved rapidly and held against the surface.
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公开(公告)号：US09566136B2
公开(公告)日：2017-02-14
申请号：US13514725
申请日：2010-12-06
CPC分类号： A61C8/0021 , A61C8/0019
摘要： Dental implant, having a central body (1) with a substantially conical or frustoconical shape and having, extending from the end with a larger cross-section, a connection seat (701) able to receive a stump pin; this central body (1) is provided with a blade (2) positioned in a longitudinal mid-plane of said central body (1) and has a length so as to protrude beyond the end of the central body (1) which has a smaller cross-section; the central body (1) and the blade (2) are able to give the implant a substantially wedge-like form able to epand the bone during insertion.
摘要翻译： 牙植入体，具有基本上圆锥形或截头圆锥形的中心体（1），并具有从较大横截面的末端延伸的能够容纳残端销的连接座（701）; 该中心体（1）设置有位于所述中心体（1）的纵向中间平面中的叶片（2），并且具有突出超过中心体（1）的端部的长度，该中心体 横截面; 中心体（1）和叶片（2）能够给予植入物在插入期间能够剥离骨骼的大致楔形形状。
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公开(公告)号：US20110097688A1
公开(公告)日：2011-04-28
申请号：US12997184
申请日：2009-06-08
申请人： Alberto Rebaudi
发明人： Alberto Rebaudi
IPC分类号： A61C8/00
CPC分类号： A61C8/005 , A61C8/0018 , A61C8/006 , A61C8/0069 , A61C8/0075 , A61C8/0077
摘要： An implant for fixing dental prostheses, such as dental crowns, bridges, dentures or the like, including a support to be screwed into a receptacle prepared in the jawbone. The implant has a stump pin that is associated with the free end of the support; the support includes at least two portions: an apex portion, provided with a thread suitable to penetrate into the jawbone and provided with vertical slots for preventing rotation and for facilitating any removal, and a crown portion provided with annular micro-notches or micro-threads. The implant is mated to the stump pin conically, i.e., a male cone in the stump mates with friction with a female cone in the implant. This system has a slot that mates with a tooth to ensure an unambiguous mating position. In larger diameters, where there is enough space, there is also a male and female hexagon.
摘要翻译： 用于固定牙科假体的植入物，例如牙冠，桥，假牙等，其包括要被拧入到制造在颚骨中的容器中的支撑件。 植入物具有与支撑件的自由端相关联的残端销; 所述支撑件包括至少两个部分：顶点部分，其具有适于穿透到所述颚骨中并且设置有用于防止旋转和促进任何移除的垂直槽的螺纹，以及设置有环形微切口或微细螺纹 。 植入物圆锥形地配合到残端销，即，残端中的凸形锥体与植入物中的雌性锥体的摩擦相配合。 该系统具有与牙齿配合的槽以确保明确的配合位置。 在较大直径的地方，有足够的空间，还有一个男性和女性的六边形。
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