公开(公告)号：US20050065525A1

公开(公告)日：2005-03-24

申请号：US10488695

申请日：2002-09-05

申请人： Per Aringskog ,  Anders Johansson ,  Lars Jorneus

发明人： Per Aringskog ,  Anders Johansson ,  Lars Jorneus

IPC分类号： A61C8/00 ,  A61B17/84 ,  A61F2/28

CPC分类号： A61C8/0089 ,  A61C8/0018 ,  A61C8/005 ,  A61C8/0054 ,  A61C8/0066 ,  A61C8/0069

摘要： An implant (1) which can be cooperate with an installation tool (24) and a spacer member (25, 26) and which is arranged with an internal recess which extends from the upper parts of the implant and opens upward, the recess being arranged with first tracks (5) and/or ridges which, seen in cross section of the recess, extend outward from the main periphery (3) of the recess, in which first surfaces (5a) of said first tracks (5) and/or ridges can cooperate with corresponding (opposite) second surfaces (8a) on second ridges (8) and/or tracks arranged on the tightening member (24).

摘要翻译： 一种植入物（1），其可以与安装工具（24）和间隔构件（25,26）配合，并且设置有从所述植入物的上部部分向上开口的内部凹部，所述凹部被布置 其中在凹部的横截面中看到的第一轨道（5）和/或脊部从凹部的主周边（3）向外延伸，其中所述第一轨道（5）的第一表面（5a）和/或 脊可以与布置在紧固构件（24）上的第二脊（8）和/或轨道上的对应（相对）第二表面（8a）配合。

公开(公告)号：US07491058B2

公开(公告)日：2009-02-17

申请号：US10522002

申请日：2003-06-04

申请人： Lars Jorneus ,  Anders Johansson ,  Fredrik Kullberg

发明人： Lars Jorneus ,  Anders Johansson ,  Fredrik Kullberg

IPC分类号： A61C8/00

CPC分类号： A61C8/005 ,  A61C8/0057 ,  A61C8/0059 ,  A61C8/006 ,  A61C8/0065 ,  A61C8/0066 ,  A61C8/0068

摘要： A spacer (3) with associated adapter (4) is designed to be fitted on an implant (1). The adapter comprises first and second portions (4b, 4c) designed to cooperate with the spacer and the implant, respectively, for securing the spacer on the implant. The adapter is completely enclosed by the spacer and the implant, and the first portion of the adapter can be designed with slits for forming resilient elements on said portion and/or with penetrating parts which, when the adapter and the spacer are joined together, are deformed as it penetrates into opposite parts in the spacer material. The spacer and the adapter can in this way be easily held together upon application to the implant and can be taken apart when completion work is performed on the spacer.

摘要翻译： 具有相关联的适配器（4）的间隔件（3）被设计成安装在植入物（1）上。 适配器包括分别设计成与间隔件和植入物配合的第一和第二部分（4b，4c），用于将间隔件固定在植入物上。 适配器被间隔件和植入物完全包围，并且适配器的第一部分可以设计成具有用于在所述部分上形成弹性元件的狭缝和/或穿透部分，当适配器和间隔件连接在一起时，它们是 当其穿透到间隔物材料中的相对部分时变形。 以这种方式，间隔件和适配器可以在施加到植入物时容易地保持在一起，并且当在间隔件上执行完成工作时可以将其分开。

公开(公告)号：US20080166682A1

公开(公告)日：2008-07-10

申请号：US11813207

申请日：2005-12-22

申请人： Goran Bjorn ,  Hakan Olsson ,  Lars Jorneus ,  Anders Johansson

发明人： Goran Bjorn ,  Hakan Olsson ,  Lars Jorneus ,  Anders Johansson

IPC分类号： A61C19/02

CPC分类号： A61C19/02 ,  A61B50/20 ,  A61B50/30 ,  A61B50/33 ,  A61B2050/0056 ,  A61B2050/3008 ,  A61C3/04 ,  A61L2/07 ,  A61L2/26 ,  A61L2202/182

摘要： A unit is provided for holding instruments and components that are used in dental treatment. The unit can comprise sides, a bottom, and a top that can be modular or integrally formed. The unit can have a drawer-shaped construction and can be made of heat-resistant material. The sides and bottom can form a first rigid unit part, all or part of which can be provided externally with a covering or layer of a non-rigid or flexible material. The covering or layer is arranged to be easy to hold and to have good frictional characteristics. The top can form a rigid second unit part that preferably contains an organized holding arrangement for the instruments and components. Accordingly, the unit can be heat-resistant, robust and easy to hold, and have good frictional characteristics to prevent it sliding on an underlying surface upon which the unit is arranged placed.

摘要翻译： 提供用于保持用于牙科治疗的器械和部件的单元。 该单元可以包括可以是模块化或整体形成的侧面，底部和顶部。 该单元可以具有抽屉式结构，并且可以由耐热材料制成。 侧面和底部可以形成第一刚性单元部分，其全部或部分可以在外部设置有非刚性或柔性材料的覆盖物或层。 覆盖物或层被设置成易于保持并具有良好的摩擦特性。 顶部可以形成刚性的第二单元部件，其优选地包含用于仪器和部件的有组织的保持装置。 因此，该单元可以耐热，坚固且易于保持，并且具有良好的摩擦特性，以防止其在放置单元的下表面上滑动。

公开(公告)号：US20060110706A1

公开(公告)日：2006-05-25

申请号：US10522002

申请日：2003-06-04

申请人： Lars Jorneus ,  Anders Johansson ,  Fredrik Kullberg

发明人： Lars Jorneus ,  Anders Johansson ,  Fredrik Kullberg

IPC分类号： A61C8/00

CPC分类号： A61C8/005 ,  A61C8/0057 ,  A61C8/0059 ,  A61C8/006 ,  A61C8/0065 ,  A61C8/0066 ,  A61C8/0068

摘要： A spacer (3) with associated adapter (4) is designed to be fitted on an implant (1). The adapter comprises first and second portions (4b, 4c) designed to cooperate with the spacer and the implant, respectively, for securing the spacer on the implant. The adapter is completely enclosed by the spacer and the implant, and the first portion of the adapter can be designed with slits for forming resilient elements on said portion and/or with penetrating parts which, when the adapter and the spacer are joined together, are deformed as it penetrates into opposite parts in the spacer material. The spacer and the adapter can in this way be easily held together upon application to the implant and can be taken apart when completion work is performed on the spacer.

摘要翻译： 具有相关联的适配器（4）的间隔件（3）被设计成安装在植入物（1）上。 适配器包括被设计成分别与间隔件和植入物配合以用于将间隔件固定在植入物上的第一和第二部分（4b，4c）。 适配器被间隔件和植入物完全包围，并且适配器的第一部分可以设计成具有用于在所述部分上形成弹性元件的狭缝和/或穿透部分，当适配器和间隔件连接在一起时，它们是 当其穿透到间隔物材料中的相对部分时变形。 以这种方式，间隔件和适配器可以在施加到植入物时容易地保持在一起，并且当在间隔件上执行完成工作时可以将其分开。

公开(公告)号：US5873720A

公开(公告)日：1999-02-23

申请号：US545614

申请日：1996-01-19

申请人： Lars Jorneus ,  Lennart Loof

发明人： Lars Jorneus ,  Lennart Loof

IPC分类号： A61C8/00

CPC分类号： A61C8/005 ,  A61C8/0068 ,  A61C8/0054 ,  A61C8/006

摘要： A spacing member for a securing element (fixture) permanently anchored in the jawbone. The spacing member comprises a substantially sleeve-shaped spacing element to be fitted on the securing element and a separate spacing screw. The spacing screw has an elongate, unthreaded middle portion and a threaded portion at its tip for engaging with an internally threaded bore in an upper part of the securing element. The sleeve-shaped spacing element includes a passage extending longitudinally therethrough for receiving the spacing screw. The passage has an internally threaded portion for engaging with the spacing screw, so that the spacing screw, after it has been threaded through the threaded portion, is joined together with the spacing element, and a recess in an upper part of the passage. The recess has a non-circular geometry for facilitating application of a counter-holding instrument in order to prevent the tightening force from being transmitted down into the securing element when the sleeve-shaped spacing element is fitted on the securing element.

摘要翻译： PCT No.PCT / SE95 / 00217 Sec。 371日期1996年1月19日 102（e）日期1996年1月19日PCT 1995年3月2日PCT公布。 WO95 / 23561 PCT出版物 日期1995年9月8日一个永久锚定在颚骨中的固定元件（夹具）的间隔构件。 间隔构件包括将被装配在固定元件上的基本上为套筒形的间隔元件和单独的间隔螺钉。 间隔螺钉具有细长的无螺纹中间部分和在其顶端处的螺纹部分，用于与固定元件的上部中的内螺纹孔接合。 套筒形的间隔元件包括一个纵向延伸通过的通道，用于容纳间隔螺钉。 通道具有用于与间隔螺钉接合的内螺纹部分，使得间隔螺钉在螺纹穿过螺纹部分之后与间隔元件连接在一起，并且在通道的上部中具有凹部。 该凹部具有非圆形几何形状，以便于在套筒形间隔元件安装在固定元件上时便于施加反夹持器械，以防止紧固力向下传入固定元件。

公开(公告)号：US5125841A

公开(公告)日：1992-06-30

申请号：US641677

申请日：1991-01-16

申请人： Lennart Carlsson ,  Lars Jorneus

发明人： Lennart Carlsson ,  Lars Jorneus

IPC分类号： A61C8/00 ,  A61C9/00 ,  A61C13/00 ,  A61C13/34

CPC分类号： A61C13/0003 ,  A61C8/00 ,  A61C8/0001

摘要： A device for transferring the direction and position of a dental implant or its extension element, such as a spacer element, to a work model, includes a base part and an elongate upper part projecting from the base part. The device is made of an elastic material so that clamp fitting is obtained between the base part and the implant or its extension element. The upper part has a geometry which provides for retention in the surrounding impression compound and has break notches so that it can easily be shortened.

公开(公告)号：US5154612A

公开(公告)日：1992-10-13

申请号：US641866

申请日：1991-01-16

申请人： Lennart Carlsson ,  Lars Jorneus

发明人： Lennart Carlsson ,  Lars Jorneus

IPC分类号： A61C8/00 ,  A61C13/12

CPC分类号： A61C8/008

摘要： A device made of a tissue-compatible material is intended to temporarily cover a spacer of a dental implant during a period of incorporation of the dental implant, preferably in a single-tooth replacement. The base section of the device is designed in such a way that it guides the healing of the mucous membrane to assume a contour such that securing of the final crown is facilitated, and a certain possibility of controlling the seam between the final crown and the spacer is afforded. The device is preferably made of an elastic material for good clamp fitting on the spacer, as a result of which the use of paste, dental cement or the like is eliminated.

公开(公告)号：US5069622A

公开(公告)日：1991-12-03

申请号：US512499

申请日：1990-04-20

申请人： Bo Rangert ,  Lars Jorneus ,  Claes Holmberg ,  Matts Andersson

发明人： Bo Rangert ,  Lars Jorneus ,  Claes Holmberg ,  Matts Andersson

IPC分类号： A61C8/00

CPC分类号： A61C8/0066 ,  A61C8/005 ,  A61C8/006 ,  A61C8/0068

摘要： An angulated spacer element adapted is at its one end for attachment to a fixture having a threaded aperture and implanted in the jaw bone, and to support a dental prosthesis at the other end. The spacer element, which is a unitary member, has a first portion with an end surface thereof permitting abutting engagement with the protruding end of the implanted fixture. The first portion also has a through bore aligned with the threaded aperture in the fixture and defining an internal ledge to enable a screw to pass through the bore, abut the ledge and threadably engage the threaded aperture in the fixture. The first portion is adapted for locking the spacer element in a selectable one of a plurality of rotational, fixed positions in relation to the protruding portion of the fixture. The unitary spacer element also includes a second portion for supporting the dental prosthesis on the spacer element, the second portion forming an acute angle with respect to the through bore of the first portion.

摘要翻译： 适合的角度分隔元件在其一端处用于附接到具有螺纹孔的固定器并植入颚骨中，并且在另一端支撑牙科假体。 作为整体构件的间隔元件具有第一部分，其端表面允许与植入的固定装置的突出端抵接。 第一部分还具有与固定装置中的螺纹孔对准的通孔，并且限定内部凸缘，以使得螺钉能够穿过孔，抵靠凸缘并与螺纹接合固定装置中的螺纹孔。 第一部分适于将间隔元件相对于固定装置的突出部分锁定在多个旋转固定位置中的可选择的一个中。 整体间隔元件还包括用于在间隔元件上支撑牙科假体的第二部分，第二部分相对于第一部分的通孔形成锐角。

公开(公告)号：US4824372A

公开(公告)日：1989-04-25

申请号：US110994

申请日：1987-10-21

申请人： Lars Jorneus ,  Lennart Loof ,  Bo Rangert

发明人： Lars Jorneus ,  Lennart Loof ,  Bo Rangert

IPC分类号： A61C8/00 ,  A61C13/30 ,  A61C13/00

CPC分类号： A61C8/005 ,  A61C8/0089 ,  A61C8/0054 ,  A61C8/006 ,  A61C8/0068

摘要： The disclosure relates to an apparatus for the fixation of a single-tooth restoration to an implant in the form of an anchorage element (fixture) permanently anchored in the maxillary, comprising a substantially tubular spacer (4) which is anchored to the anchorage element by means of a spacer screw (5) provided with an externally threaded portion (23) which engages in an internally threaded recess (7) in the upper region of the fixture. The spacer screw (5) is provided with an unthreaded waist (25) whose length exceeds the thread diameter of the spacer screw, and has a screw head (20) of comparatively slight diameter and with a planar or gently conical shoulder which cooperates with a corresponding annular shoulder (19) in the tubular spacer (4). The apparatus is mounted in place by means of a double screwdriver whose one part fits the internal counter-abutment in the spacer sleeve (4) and whose other part is caused to engage with the driver slot (24) of the screw head. In the mounting operation, equal, but counter-directed torques are applied to both parts of the screwdriver so that the implant will remain unloaded during the mounting operation proper.

公开(公告)号：US20070281278A1

公开(公告)日：2007-12-06

申请号：US11444524

申请日：2006-05-31

申请人： Lars Jorneus ,  Steven M. Hurson

发明人： Lars Jorneus ,  Steven M. Hurson

IPC分类号： A61C8/00

CPC分类号： A61C8/0001 ,  A61C8/005 ,  A61C8/0054 ,  A61C8/0057 ,  A61C8/006 ,  A61C8/0065 ,  A61C8/0066 ,  A61C8/0069

摘要： An impression coping is provided for taking an impression of an implant installed in a patient's mouth. The impression coping comprises an engagement portion, a cover and an impression portion. The engagement portion is adapted to be inserted within an internal cavity of the implant. The engagement portion has a plurality of axially extending protrusions positioned around the periphery for engaging corresponding channels within the internal cavity of the implant. The engagement shaft is thus configured to register the internal orientation of the implant within a patient's jaw. The impression portion of the coping includes one or more embedment features adapted to be embedded in a dental impression material for taking a dental impression thereof.

摘要翻译： 提供了一种印象应对，用于获得安装在患者口中的植入物的印象。 印模处理包括接合部分，盖子和印模部分。 接合部适于插入植入物的内部空腔内。 接合部分具有围绕周边设置的多个轴向延伸的突出部，用于接合植入物的内部空腔内的相应通道。 因此，接合轴被配置成将植入物的内部取向对准患者的下颌。 应对的压印部分包括一个或多个嵌入特征，其适于嵌入牙科印模材料中以用于其牙印。