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1. 发明申请

US20180206946A1 RETENTION ELEMENT FOR ATTACHING A FIRST DENTAL COMPONENT TO A SECOND DENTAL COMPONENT AND DENTAL ASSEMBLY COMPRISING THE RETENTION ELEMENT 审中-公开
公开(公告)号：US20180206946A1
公开(公告)日：2018-07-26
申请号：US15745982
申请日：2016-07-14
申请人： NOBEL BIOCARE SERVICES AG
发明人： Stephan Vonwiller
IPC分类号： A61C8/00
CPC分类号： A61C8/0063 , A61C8/0016 , A61C8/0057 , A61C8/0059 , A61C8/006 , A61C8/0062 , A61C8/0065 , A61C8/0077 , A61C2204/005
摘要： The invention relates to a retention element (1) for attaching a first dental component (20), such as an abutment, to a second dental component (30), such as a dental implant. The retention element (1) comprises a coronal attachment portion (2) for attaching the retention element (1) to the first dental component (20), and an apical attachment portion (4) for attaching the retention element (1) to the second dental component (30). The retention element (1) is elastically deformable at least in all directions perpendicular to the direction from the apical attachment portion (4) towards the coronal attachment portion (2). The apical attachment portion (4) comprises at least one projection (8) extending in one or more directions substantially perpendicular to the direction from the apical attachment portion (4) towards the coronal attachment portion (2). Further, the invention relates to a dental assembly comprising the retention element (1) and to a use of the retention element (1) for attaching a first dental component (20), such as an abutment, to a second dental component (30), such as a dental implant, outside a human or animal body.

2. 发明申请

US20170367796A1 Enossal Single Tooth Implant 审中-公开
公开(公告)号：US20170367796A1
公开(公告)日：2017-12-28
申请号：US15522806
申请日：2015-11-05
申请人： Epiphanostics GmbH
发明人： Walter Dürr
IPC分类号： A61C8/00
CPC分类号： A61C8/0068 , A61C8/0012 , A61C8/0022 , A61C8/0057 , A61C8/0063 , A61C8/0065 , A61C8/0086
摘要： A single tooth implant for a fixed dental prosthesis includes a substantially cylindrical main part which can be inserted into a bore in a jaw bone; an abutment which can be inserted into an annular recess in the main part, the abutment having a bore for receiving a retaining screw and a securing head for the dental prosthesis; and a retaining screw which can be inserted into the blind hole of the main part and traverses the abutment; and at least one annular gap between the abutment and the main part, in which gap a damping element is arranged.

3. 发明授权

US09675434B2 Dental bridge 有权
公开(公告)号：US09675434B2
公开(公告)日：2017-06-13
申请号：US14676442
申请日：2015-04-01
申请人： James Michael Randall
发明人： James Michael Randall
IPC分类号： A61C13/24 , A61C13/07 , A61C8/00 , A61C13/271 , A61C13/265 , A61C13/08
CPC分类号： A61C13/0025 , A61C8/0048 , A61C8/0057 , A61C8/0063 , A61C8/0075 , A61C8/0086 , A61C13/08 , A61C13/26 , A61C13/2653
摘要： A system for attaching a natural tooth to a dental implant includes a dental prosthesis and an elastomeric cushion. The elastomeric cushion is positioned in contact, either directly or indirectly, with at least a portion of the dental implant and at least a portion of the dental prosthesis such that the elastomeric cushion permits movement of the dental prosthesis relative to the dental implant in response to movement of the natural tooth transferred through the dental prosthesis.

4. 发明授权

US09549793B2 Dental implant system 有权
标题翻译：牙种植体系统
公开(公告)号：US09549793B2
公开(公告)日：2017-01-24
申请号：US12002594
申请日：2007-12-18
申请人： Stephan S. Porter , Dan P. Rogers , Ralph E. Goodman
发明人： Stephan S. Porter , Dan P. Rogers , Ralph E. Goodman
IPC分类号： A61C8/00
CPC分类号： A61C8/008 , A61C8/0001 , A61C8/005 , A61C8/0056 , A61C8/0057 , A61C8/0059 , A61C8/006 , A61C8/0065 , A61C8/0066 , A61C8/0068 , A61C8/0069 , A61C8/0089 , A61C2008/0084
摘要： An implant comprising two internal anti-rotational features. One anti-rotational feature is adapted to engage a driving tool, while the other anti-rotational feature is adapted to engage an abutment. An implant abutment system is provided with an angled abutment adapted to mate with one of the anti-rotational features. A second, straight abutment is adapted to engage with the other anti-rotational feature. An abutment is provided with resilient fingers to interface with the implant and provide tactile and audible feedback indicating when the abutment is properly seated. An abutment screw extends through the abutment and engages the implant bore distal of the stem of the abutment. The abutment screw limits axial movement of the abutment relative to the implant. A driving tool comprising one of at least retention structure and visual alignment indicia is provided to facilitate screwing the implant into a patient's bone.
摘要翻译：包括两个内部抗旋转特征的植入物。一个防旋转特征适于接合驱动工具，而另一个防旋转特征适于接合邻接。植入物邻接系统设置有适于与抗旋转特征中的一个配合的成角度的邻接部。第二直的邻接件适于与另一个抗旋转特征接合。基台设有弹性指状物以与植入物相接触，并提供触觉和听觉反馈，指示邻接物是否正确就位。邻接螺钉延伸穿过邻接部并且接合位于基台的杆的远侧的植入物孔。基台螺钉限制支座相对于植入物的轴向运动。提供了包括至少保持结构和视觉对准标记中的至少一个的驱动工具，以便于将植入物旋入患者骨骼。

5. 发明申请

US20160374783A1 ABUTMENT POSITION LOCATOR 审中-公开
标题翻译：位置定位器
公开(公告)号：US20160374783A1
公开(公告)日：2016-12-29
申请号：US15245928
申请日：2016-08-24
申请人： Nobel Biocare Services AG
发明人： Philipp Brun
IPC分类号： A61C8/00
CPC分类号： A61C8/0089 , A61C8/0001 , A61C8/0028 , A61C8/0057 , A61C8/0062 , A61C8/0066 , A61C2008/0084
摘要： The present application relates to a fitting for insertion into a dental implant in an insertion orientation defining a central insertion axis and an insertion direction of the fitting. The fitting includes at least one resilient spring member being expandable perpendicularly to the insertion axis of the fitting for impeding a movement of the fitting relative to the dental implant along the insertion axis when inserted into the dental implant. It further includes an alignment feature for rotationally aligning the fitting relative to the dental implant about the insertion axis. The fitting is characterized in that the alignment feature extends further in the insertion direction than the spring member.
摘要翻译：本申请涉及一种用于以限定中心插入轴线和配件的插入方向的插入取向插入牙科植入物的配件。所述配件包括至少一个弹性弹簧构件，所述至少一个弹性弹簧构件可垂直于所述配件的插入轴线扩展，用于当插入所述牙植入物时阻止所述配件相对于所述牙植入物沿着所述插入轴线的运动。它还包括对准特征，用于相对于牙科植入物围绕插入轴线旋转对准配件。该装置的特征在于，对准特征在插入方向上比弹簧构件进一步延伸。

6. 发明授权

US08753118B2 Dental bridge 有权
标题翻译：牙桥
公开(公告)号：US08753118B2
公开(公告)日：2014-06-17
申请号：US12245434
申请日：2008-10-03
申请人： James Michael Randall
发明人： James Michael Randall
IPC分类号： A61C13/12 , A61C13/225
CPC分类号： A61C13/0025 , A61C8/0048 , A61C8/0057 , A61C8/0063 , A61C8/0075 , A61C8/0086 , A61C13/08 , A61C13/26 , A61C13/2653
摘要： A system for attaching a natural tooth to a dental implant. The system includes a dental prosthesis and an elastomeric cushion. The dental prosthesis has a first end and a second end. The first end is fixed to a natural tooth and the second end is engaged with a dental implant. The elastomeric cushion is positioned in contact, either directly or indirectly, with at least a portion of the dental implant and at least a portion of the dental prosthesis such that the elastomeric cushion permits movement of the second end relative to the dental implant in response to movement of the natural tooth transferred through the dental prosthesis to the second end.
摘要翻译：用于将天然牙齿附接到牙植入物的系统。该系统包括牙科假体和弹性垫。牙科假体具有第一端和第二端。第一端固定在天然牙齿上，第二端与牙种植体啮合。弹性衬垫直接或间接地与至少一部分牙科植入物和牙科假体的至少一部分接触，使得弹性缓冲垫允许第二端相对于牙植入物的运动，以响应于通过牙科假体转移到第二端的自然牙齿的运动。

7. 发明授权

US08636511B2 Dental implant system 有权
标题翻译：牙种植体系统
公开(公告)号：US08636511B2
公开(公告)日：2014-01-28
申请号：US12361260
申请日：2009-01-28
申请人： Stephen S. Porter , Dan P. Rogers , Ralph E. Goodman
发明人： Stephen S. Porter , Dan P. Rogers , Ralph E. Goodman
IPC分类号： A61C8/00
CPC分类号： A61C8/008 , A61C8/0001 , A61C8/005 , A61C8/0056 , A61C8/0057 , A61C8/0059 , A61C8/006 , A61C8/0065 , A61C8/0066 , A61C8/0068 , A61C8/0069 , A61C8/0089 , A61C2008/0084
摘要： An implant comprising two internal anti-rotational features. One anti-rotational feature is adapted to engage a driving tools while the other anti-rotational feature is adapted to engage an abutment. An implant abutment system is provided with an angled abutment adapted to mate with one of the anti-rotational features. A second, straight abutment is adapted to engage with the other anti-rotational feature. An abutment is provided with resilient fingers to interface with the implant and provide tactile and audible feedback indicating when the abutment is properly seated. An abutment screw extends through the abutment and engages the implant bore distal of the stem of the abutment. The abutment screw limits axial movement of the abutment relative to the implant. A driving tool comprising one of at least retention structure and visual alignment indicia is provided to facilitate screwing the implant into a patient's bone.
摘要翻译：包括两个内部抗旋转特征的植入物。一个防旋转特征适于接合驱动工具，而另一个抗旋转特征适于接合支座。植入物邻接系统设置有适于与抗旋转特征中的一个配合的成角度的邻接部。第二直的邻接件适于与另一个抗旋转特征接合。基台设有弹性指状物以与植入物相接触，并提供触觉和听觉反馈，指示邻接物是否正确就位。邻接螺钉延伸穿过邻接部并且接合位于基台的杆的远侧的植入物孔。基台螺钉限制支座相对于植入物的轴向运动。提供了包括至少保持结构和视觉对准标记中的至少一个的驱动工具，以便于将植入物旋入患者骨骼。

8. 发明申请

US20110171599A1 SHAPE MEMORY DENTAL RETENTION SYSTEMS 有权
标题翻译：形状记忆牙科保持系统
公开(公告)号：US20110171599A1
公开(公告)日：2011-07-14
申请号：US13021597
申请日：2011-02-04
申请人： Young SEO , Jianhua YANG , Victor CHECHELSKI , Jong Gil PARK
发明人： Young SEO , Jianhua YANG , Victor CHECHELSKI , Jong Gil PARK
IPC分类号： A61C8/00
CPC分类号： A61C8/0065 , A61C8/0016 , A61C8/005 , A61C8/0053 , A61C8/0057 , A61C13/225 , A61C13/235 , A61C2201/007
摘要： Shape memory dental retention systems which facilitate the adjustment or removal of an oral appliance, e.g., a crown or bridge, from a reconfigurable abutment assembly are described. The adjustable abutment assembly may be secured to an anchoring implant bored into the bones within the mouth. The abutment assembly has a projecting abutment portion with one or more shape memory material sleeves or plates or elements extending along the abutment. Each of the sleeves has a length with at least one curved or arcuate portion. Energy may be applied to the elements such that the arcuate portion flattens to allow for the oral appliance to be placed thereupon while removal of the energy allows the elements to reconfigure into its curved configuration thereby locking the oral appliance to the abutment. Removal of the oral appliance may be effected by reapplication of energy to the elements.
摘要翻译：描述了便于从可重新配置的邻接组件调节或去除口腔器具例如牙冠或桥的形状记忆牙固定系统。可调节的邻接组件可以固定到钻孔内的锚定植入物中。基台组件具有突出的邻接部分，其具有一个或多个形状记忆材料套筒或板或沿着邻接部延伸的元件。每个套筒具有至少一个弯曲或弓形部分的长度。可以将能量施加到元件上，使得弓形部分平坦化以允许口腔器具放置在其上，同时移除能量允许元件重新配置成其弯曲构型，从而将口腔器具锁定到邻接处。可以通过将能量重新应用于元件来实现口腔器具的移除。

9. 发明申请

US20100268286A1 METHOD FOR SECURING A MEDICAL ELEMENT IN AN IMPLANT, AND MEDICAL ELEMENT 审中-公开
标题翻译：用于保护植入物和医疗元件中的医疗元件的方法
公开(公告)号：US20100268286A1
公开(公告)日：2010-10-21
申请号：US11917318
申请日：2006-06-12
申请人： Michael Augthun , Thomas Boschemeyer , Volkhard-Hagen Clostermann , Klaus Haselhuhn , Nico Dragotto , Manfred Peters , Hubertus Spiekermann , Karl-Wilhelm Theis
发明人： Michael Augthun , Thomas Boschemeyer , Volkhard-Hagen Clostermann , Klaus Haselhuhn , Nico Dragotto , Manfred Peters , Hubertus Spiekermann , Karl-Wilhelm Theis
IPC分类号： A61B17/56 , A61C13/10
CPC分类号： A61C8/0065 , A61C8/005 , A61C8/0053 , A61C8/0057 , A61C8/006 , A61C8/0068
摘要： The invention relates to medical element and a method for securing the medical element in an implant, where the medical element has a connecting pin which is received in a receiving recess of the implant, the pin having a projection on at least one wing of a clip element and movable transversally relative to the longitudinal extension and brought into engagement with a radially outwardly facing corresponding depression in a jacket surface of the receiving recess such that the wing is subsequently secured against radial movement by hardening of a curable compound in the receiving recess.
摘要翻译：本发明涉及医疗元件和用于将医疗元件固定在植入物中的方法，其中医疗元件具有接收在植入物的容纳凹部中的连接销，该销在夹子的至少一个翼部上具有突起元件，并且相对于纵向延伸部横向移动并且与接收凹部的护套表面中的径向向外相对应的凹部接合，使得翼随后通过固化化合物在接收凹部中的硬化被固定而防止径向移动。

10. 发明申请

US20100203475A1 Tooth implant device and flexible fixture used therein 审中-公开
标题翻译：牙植入装置和其中使用的柔性夹具
公开(公告)号：US20100203475A1
公开(公告)日：2010-08-12
申请号：US12659044
申请日：2010-02-24
申请人： Yong San Yoon , Jae Yeol Jung
发明人： Yong San Yoon , Jae Yeol Jung
IPC分类号： A61C8/00
CPC分类号： A61C8/0012 , A61C8/0057 , A61C8/0069
摘要： A tooth implant device comprises an abutment and a fixture. The abutment includes an upper portion to which a dental crown is attached and a lower portion whose cross-section decreases to a downward direction. The fixture includes an abutment inserting hole into which the abutment is inserted and is made of a bone-friendly metallic material. The fixture has an outer surface without threaded portions and has stiffness in a range of 5 percents to 40 percents compared to that of a solid form. When the abutment is inserted into the abutment inserting hole, the flexible fixture expands to apply a uniform stress to alveolar bone and be secured thereto in a taper-lock fashion.
摘要翻译：牙齿植入装置包括支座和夹具。基台包括安装有牙冠的上部和横截面向下方向下降的下部。固定装置包括邻接插入孔，邻接插入孔中并由骨友善的金属材料制成。固定装置具有没有螺纹部分的外表面，并且与固体形式相比，刚度在5％至40％的范围内。当基台插入到邻接插入孔中时，柔性夹具膨胀以对牙槽骨施加均匀的应力，并以锥形锁定的方式固定到牙槽骨上。

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