公开(公告)号：US20180353269A1

公开(公告)日：2018-12-13

申请号：US16050876

申请日：2018-07-31

申请人： Esteban XAM-MAR MANGRANE

发明人： Esteban XAM-MAR MANGRANE

IPC分类号： A61C8/00 ,  A61C13/225 ,  A61C13/00

CPC分类号： A61C8/0054 ,  A61C8/0048 ,  A61C8/0053 ,  A61C8/0068 ,  A61C8/0069 ,  A61C8/0074 ,  A61C13/0004 ,  A61C13/225 ,  A61C13/2653

摘要： An interface element for dental prostheses, having a hollow cylindrical body with two different sections, one lower section (a) of greater outer diameter and another upper section (b) of smaller outer diameter, each provided externally with retention circular grooves (2). The element had an internal seat (4) for a screw head (5) which fixes the implant, and a lower base (6). A side mortise (7) is provided that covers the upper section (b) and provides a side opening for the inclined entrance of the screw (5) and screwdriver (8).

公开(公告)号：US20140242547A1

公开(公告)日：2014-08-28

申请号：US14272055

申请日：2014-05-07

申请人： JAMES MICHAEL RANDALL

发明人： JAMES MICHAEL RANDALL

IPC分类号： A61C13/265 ,  A61C13/271

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 comprises 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。

公开(公告)号：US20090029320A1

公开(公告)日：2009-01-29

申请号：US11887960

申请日：2006-04-04

申请人： Adrian Auderset ,  Jean-Fred Studer ,  Mathias Strazza

发明人： Adrian Auderset ,  Jean-Fred Studer ,  Mathias Strazza

IPC分类号： A61C13/265

CPC分类号： A61C13/2653

摘要： The extracoronal attachment comprises a female part (65), which is to be connected to the dental prosthesis, and a male part, which can be fastened to a natural tooth or implant and which has an approximal part (51). The approximal part has, on each of two opposite longitudinal sides, at least one longitudinal groove (20) or longitudinal rib inside of which a corresponding longitudinal rib (30) or longitudinal groove of the female part enters whereby establishing a positive connection, and has at least one occlusally facing bearing surface, on which the female part rests with a supporting surface. The female part comprises a housing, with which the longitudinal ribs (30) or longitudinal grooves of the female part and the supporting surface are provided as a single piece.

摘要翻译： 额外附件包括要连接到牙科假体的阴部件（65）和可以紧固到天然牙齿或植入物并且具有近似部分（51）的阳部件。 近似部分在两个相对的纵向侧面中的每一个上具有至少一个纵向凹槽（20）或纵向肋，其内部相应的纵向肋（30）或凹形部分的纵向凹槽进入，从而形成正向连接，并且具有 至少一个咬合面朝上的支承表面，雌性部分在其上支撑着支撑表面。 阴部件包括壳体，阴构件的纵向肋（30）或纵向凹槽与支撑表面一起设置。

公开(公告)号：US06398553B1

公开(公告)日：2002-06-04

申请号：US09539960

申请日：2000-03-31

申请人： Günter Rübeling

发明人： Günter Rübeling

IPC分类号： A61C1312

CPC分类号： A61C13/2653

摘要： The invention concerns a t-plate for detachable fixing of false teeth components to one another or to the remaining teeth, with a female part that displays a recess, a male part (6) that displays an attachment section (8) that can be brought to engage the recess in the female part and displays a continuous slot (18) that extends at least through the attachment section (8) and divides the latter into two parts (8a, 8b), and a spreading device (22, 24) that spreads the two attachment section parts (8a, 8b) and displays a first spreading means that is arranged in the slot (18) and is situated so as to engage the two attachment section parts (8a, 8b). The special feature of the invention consists in the fact that the spreading device (22, 24) displays at least one additional spreading means (24) arranged in the slot (18) at a distance from the first spreading means (22a).

摘要翻译： 本发明涉及一种用于将假牙部件彼此分离固定到其余牙齿上的t形板，其中显示凹部的阴部件，显示可以带入的附接部分（8）的阳部件（6） 以使凹部接合在凹形部分中并且显示至少延伸穿过附接部分（8）的连续槽（18），并将其分成两部分（8a，8b）和扩展装置（22,24），其中 扩展两个安装部分（8a，8b）并且显示布置在槽（18）中并且被定位成与两个附接部分（8a，8b）接合的第一扩散装置。 本发明的特征在于扩散装置（22,24）在距离第一扩展装置（22a）一定距离处显示布置在槽（18）中的至少一个附加扩展装置（24）的事实。

公开(公告)号：US5873721A

公开(公告)日：1999-02-23

申请号：US662069

申请日：1996-06-12

申请人： Andrew J. M. Willoughby

发明人： Andrew J. M. Willoughby

IPC分类号： A61C8/00 ,  A61C13/00

CPC分类号： A61C8/0001 ,  A61C13/0004 ,  A61C8/0039 ,  A61C8/0048 ,  A61C13/0022 ,  A61C13/2653 ,  A61C13/273 ,  A61C8/0019 ,  A61C8/0086

摘要： Dental implant abutment systems, related devices, and implantology processes and techniques. The abutment systems include a base that is adapted to mount in nonrotating fashion on any desired dental implant, root form or blade, from any supplier, together with a fixation screw which secures the base to the implant. A core, to which an abutment is cast in customized shape and form as desired is attached to the base preferably in threaded fashion and secured with an appropriate antirotational mechanism. Alternatively, the core and abutment may be formed using CAM processes. Such abutment systems, unlike prevalent conventional systems, do not require a central access bore in the core or abutment components, and they occupy significantly less volume than conventional abutments. Accordingly, abutment systems according to the present invention more flexibly accommodate a wide range of axial inclinations between implant and the overlying crown or prosthesis, preclude loosening of fixation screws, allow precision attachments to be included in the abutments for providing virtually completely passively fitting patient removable prostheses, and save considerable time, effort and expense because of the added simplicity and lower parts inventory required. Also disclosed are tapered gingivectomy procedures for replicating natural tooth emergence which is enhanced by abutments according to the present invention, together with precision attachments, impression copings and analogs, and other peripheral components useful with systems and techniques of the present invention.

摘要翻译： 牙科植入物基台系统，相关设备和植入过程和技术。 邻接系统包括适于以非旋转方式安装在来自任何供应商的任何期望的牙科植入物，根形式或叶片上的基底以及将基部固定到植入物的固定螺钉。 根据需要将定位的形状和形状的基台铸造到其上的芯部优选以螺纹方式附接到基部并且用适当的防旋转机构固定。 或者，可以使用CAM工艺形成芯部和邻接部。 与普通常规系统不同的是，这种基台系统不需要在核心或邻接部件中的中心进入孔，并且它们占据比常规基台明显更小的体积。 因此，根据本发明的邻接系统更灵活地适应植入物和上覆牙冠或假体之间的宽范围的轴向倾斜，排除固定螺钉的松动，允许将精密附件包括在基台中，以提供实际上完全被动地适合的患者可移除 假体，并且节省了相当多的时间，精力和费用，因为增加的简单性和较低的零件库存需要。 还公开了用于复制天然牙齿出现的锥形牙龈切除术程序，其通过根据本发明的基台以及与本发明的系统和技术有用的精密附件，印模复合物和类似物以及其它外围部件增强。

公开(公告)号：US5118292A

公开(公告)日：1992-06-02

申请号：US705075

申请日：1991-05-24

申请人： Harold Globe

发明人： Harold Globe

IPC分类号： A61C13/265 ,  A61C13/267

CPC分类号： A61C13/2653 ,  A61C13/267

摘要： The present invention is an improved female joint portion (40) for the Stress Breaker Appliance.RTM. (10). It comprises a wedge shaped female socket (40) which will receive the wedge shaped male member (16) of the Stress Breaker Appliance.RTM. (10). The female member (40) has two side walls (42) and a rear wall (44), and has an occlusal opening (50) and a gingival opening (52). It tapers inwardly in a gingival direction. As a result of the taper, the occlusal opening (50) is larger than the gingival opening (52) so that said male member (16) cannot fall below the gingival opening (52) of the female member (40). The two opposing walls (42) have holes (46) through them for retaining a connecting pin (36). The purpose of the pin (36) is to retain the wedge shaped male member (16) within the wedge shaped female member (40) and constrain their movements relative to each other. A flap ( 48) is pierced in the rear wall (44). The presence of this flap (48) ensures that the female member (40) will be securely retained in a false tooth (58) and the dental plastic (60) of the completed Stress Breaker Appliance.RTM. (10).

摘要翻译： 本发明是用于应力断路器装置TM（10）的改进的阴接头部分（40）。 其包括楔形阴插座（40），其将接收应力断路器装置TM（10）的楔形阳构件（16）。 阴构件（40）具有两个侧壁（42）和后壁（44），并且具有咬合开口（50）和牙龈开口（52）。 它在牙龈方向向内变窄。 作为锥形的结果，咬合开口（50）大于牙龈开口（52），使得所述阳构件（16）不能下降到阴构件（40）的牙龈开口（52）的下方。 两个相对的壁（42）通过它们具有用于保持连接销（36）的孔（46）。 销（36）的目的是将楔形阳构件（16）保持在楔形阴构件（40）内并且限制它们相对于彼此的运动。 翼片（48）在后壁（44）中被刺穿。 这种翼片（48）的存在确保了阴构件（40）将被牢固地保持在完整的应力破坏装置TM（10）的假牙（58）和牙科塑料（60）中。

公开(公告)号：US4820158A

公开(公告)日：1989-04-11

申请号：US216321

申请日：1988-07-07

申请人： Frank Speckmann

发明人： Frank Speckmann

IPC分类号： A61C13/265 ,  A61C13/225

CPC分类号： A61C13/2656 ,  A61C13/2653

摘要： A denture can be coupled to a sleeve-like socket of a tooth crown by a dentent member a first portion of which is anchored in the denture and a sleeve-like second portion of which is receivable in the socket. The second portion has an open end which is remote from the first portion, a conical internal surface which diverges in a direction toward the open end and a conical external surface which diverges in a direction away from the open end. The detent member is made of a tough and wear-resistant plastic material, such as a fiber-reinforced polyamide or polycarbonate. The shank of a screw is driven into a tapped bore of the first portion of the detent member and the head of the screw has a conical outer surface which can expand the second portion of the detent member in response to rotation of the screw so that the head is driven into the second portion by way of the open end. This causes the external surface of the second portion to bear against the internal surface of the socket with a force which can be varied within a desired range by rotating the screw.

摘要翻译： 义齿可以通过齿形构件联接到牙冠的套筒状插座，齿形构件的第一部分锚固在义齿中，套筒状的第二部分可接收在插座中。 第二部分具有远离第一部分的开口端，朝向开口端的方向分叉的圆锥形内表面和沿远离开口端的方向发散的锥形外表面。 制动构件由坚韧耐磨的塑料材料制成，例如纤维增强聚酰胺或聚碳酸酯。 螺钉的柄被驱动到止动构件的第一部分的螺纹孔中，并且螺钉的头部具有锥形的外表面，该外表面可以响应于螺钉的旋转而扩大制动构件的第二部分，使得 头部通过开口端被驱动到第二部分。 这使得第二部分的外表面以能够通过旋转螺钉在期望范围内变化的力承受住插座的内表面。

公开(公告)号：US4797099A

公开(公告)日：1989-01-10

申请号：US156120

申请日：1988-02-16

申请人： Melvin D. Poveromo

发明人： Melvin D. Poveromo

IPC分类号： A61C13/265 ,  A61C13/271 ,  A61C13/22

CPC分类号： A61C13/2653

摘要： A resilient denture connecting device for utilization with a male/female attachment means to an abutment tooth, which includes a distally extending shank and a housing sized and configured to nest over the shank and pivot means pivotally interconnecting the shank and housing for swinging movement of the housing relative to the shank and said pin dwelling in a slot which permits of vertical movement of adjustment through a predetermined limited range of movement and the device further includes a biasing means normally urging the housing in a normal untilted position but yieldable vertically and swingably so that the housing is adapted to move vertically and in a distal hinge direction in response to masticating loads and to be reboundingly restored to a normal position by the resilient means.

摘要翻译： 弹性义齿连接装置，用于与阳/阴附接装置一起用于邻接牙齿，所述邻接牙齿包括远侧延伸的柄部和尺寸和构造成嵌套在所述柄部上的壳体和枢转装置，所述枢转装置枢转地互连所述柄部和所述壳体， 壳体相对于所述柄部并且所述销钉驻留在允许垂直移动调节的狭槽中，所述狭槽允许调节通过预定的有限运动范围，并且所述装置还包括偏置装置，所述偏置装置通常在正常的直立位置推动所述壳体，但可垂直和可摆动地屈曲，使得 壳体适于响应于咀嚼负载而垂直移动并且在远侧铰链方向上移动，并且通过弹性装置将其弹回恢复到正常位置。

公开(公告)号：US4768957A

公开(公告)日：1988-09-06

申请号：US935990

申请日：1986-11-28

申请人： Claude Segura

发明人： Claude Segura

IPC分类号： A61C13/265 ,  A61C13/12

CPC分类号： A61C13/2653

摘要： A denture-retaining male coupling portion (5) is fixed to a tab (4) which is itself glued to an inside face of an anchor tooth (1). The denture includes a metal plate having a corresponding female coupling portion (6). There is no need to use clasps or to remove healthy tissue from the anchor teeth.

摘要翻译： 义齿保持阳联接部分（5）固定到本身胶合到锚牙（1）的内表面的突片（4）上。 义齿包括具有相应的阴联接部分（6）的金属板。 不需要使用扣子或从锚牙中去除健康的组织。

公开(公告)号：US4767329A

公开(公告)日：1988-08-30

申请号：US33702

申请日：1987-04-03

申请人： Harry Schiwiora ,  Willi Ahr ,  Alfred Schart

发明人： Harry Schiwiora ,  Willi Ahr ,  Alfred Schart

IPC分类号： A61C13/275 ,  A61C13/265 ,  A61C13/225

CPC分类号： A61C13/2653

摘要： A T-attachment for the detachable fastening of dental prostheses and bridges to the residual denture which is still elastic after activation and which makes possible an even friction. The T-attachment consists of a matrix and a patrix. The patrix is provided with a continuous slot and has a longitudinal beam. An activation part is attached to the longitudinal beam, and also is provided with a slot. The slot in the activation part is open adjacent the longitudinal beam of the patrix, but has a closed slot end within the activation part. Activation is achieved by means of a conical screw which is inserted parallel to the slot end, within the activation part, the cone of the screw being located in the shaft area of the screw.

摘要翻译： 用于将牙科假体和桥接件可拆卸地紧固到残余义齿上的T形附件，其在激活之后仍然是弹性的，并且使得可能产生均匀的摩擦。 T型附件由矩阵和patrix组成。 电池片设置有连续的狭槽并具有纵向梁。 激活部分附接到纵向梁，并且还设置有狭槽。 激活部分中的狭槽邻近电池的纵向光束打开，但在激活部分内具有封闭的狭缝端。 活化通过锥形螺钉实现，锥形螺钉平行于槽端插入在激活部分内，螺杆的锥体位于螺杆的轴区域中。