专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3970661A1 A DEVICE FOR SIMULATING JAW MOVEMENTS AND A METHOD FOR GENERATING THE DEVICE 有权
公开(公告)号：EP3970661A1
公开(公告)日：2022-03-23
申请号：EP21182436.2
申请日：2021-06-29
申请人： xWERK GmbH
发明人： Fricke, Manuel
IPC分类号： A61C11/02 , A61C13/00 , B33Y80/00
摘要： It is described a device for simulating jaw movements, the device comprising at least one first device unit attachable to an upper jaw model and at least one second device unit attachable to a lower jaw model, wherein the at least one first device unit comprises an engagement means and the at least one second device unit comprises one or more openings for receiving the engagement means, or vice versa, wherein the engagement means is arranged to perform a rotational movement and a translational movement within the one or more openings. It is further described a computer-implemented method for generating the device.

2. 发明公开

EP3209239A1 ARTICULATOR - SEMIADJUSTABLE, ARCON 有权
标题翻译： ARTICULATOR - SEMIADJUSTABLE，ARCON
公开(公告)号：EP3209239A1
公开(公告)日：2017-08-30
申请号：EP14835689.2
申请日：2014-11-18
申请人： F ARTICULATOR DENT EOOD
发明人： Filtchev, Andon Dimitrov
IPC分类号： A61C11/02 , A61C11/06 , A61C11/00
CPC分类号： A61C11/022 , A61C11/003 , A61C11/06 , A61C11/087
摘要： Articulator—semiadjustable, arcon with lower and upper parts that could be detached from one another or interconnected, with two mechanical joints. An upper horizontal shoulder (5) is fixed to an elevator (4), said elevator (4) is connected to an upper vertical body (11) and can move vertically to adjust the vertical position. A lower vertical body (10) is fixed to the base (1) and holds an axis with two joint heads (14). The upper vertical body (11) is pivotably connected to the lower vertical body (10) through the two joint heads (14), the distance between the joint heads can vary due to an elastic element (18), thus reproducing the lateral shift. The articulation between the vertical bodies (11 and 10) can be locked and unlocked via an elbow shaped piece (13). The articulator lower part has an incisive platform (8) with a position angle that could be adapted.
摘要翻译：铰接式半调节器，带有下部和上部的弧形，可以通过两个机械接头相互分离或相互连接。上部水平肩部（5）固定在升降机（4）上，所述升降机（4）连接到上部垂直本体（11）并可垂直移动以调节垂直位置。下部垂直体（10）固定在基座（1）上并用两个接头（14）固定轴。上部垂直本体11通过两个接头14可枢转地连接到下部垂直本体10上，接头之间的距离可以由于弹性元件18而变化，从而再现侧向偏移。竖直体（11和10）之间的关节可以通过弯头形件（13）锁定和解锁。咬合架下部具有可调整的角度的锐角平台（8）。

3. 发明公开

EP2558020A1 DYNAMICALLY GENERATED DENTAL ARTICULATOR CONTROLS 失效转让
标题翻译：动态生成牙科关节控制
公开(公告)号：EP2558020A1
公开(公告)日：2013-02-20
申请号：EP11716149.7
申请日：2011-04-15
申请人： Presswood, Ronald G. , Presswood, Ronald G. Jr.
发明人： Presswood, Ronald G. , Presswood, Ronald G. Jr.
IPC分类号： A61C11/02
CPC分类号： A61C13/34 , A61C9/0006 , A61C11/022 , A61C11/06 , A61C11/08 , A61C19/045
摘要： This invention relates to improved methods and apparatus for recording and simulating the condylar movement of an individual. This invention also provides a dental articulator which is designed to simulate the jaw or condylar movements of a patient. This instrument enables a dentist to obtain the necessary diagnostic information for treatment of the occlusal irregularities, such as malocclusion, and the fabrication of dental cast or “dentures”.
摘要翻译：本发明涉及用于记录和模拟个体的髁运动的改进的方法和装置。本发明还提供一种牙齿咬合器，其被设计成模拟患者的颌或髁运动。该仪器使牙医能够获得必要的诊断信息，用于治疗咬合不规则处，如错牙合畸形，以及制作牙模或“假牙”。

4. 发明公开

EP1955671A1 3-D orthognathic surgery simulation 审中-公开
标题翻译： 3-D-Simulation von orthognathischer Chirurgie
公开(公告)号：EP1955671A1
公开(公告)日：2008-08-13
申请号：EP07102091.1
申请日：2007-02-09
申请人： Universiteit Antwerpen
发明人： Okkerse, Walter , Okkerse, Bert , Brys, Egied , Brebels, Adriaan , Verbist, Paul
IPC分类号： A61C11/02 , A61C11/08 , A61C13/00
CPC分类号： A61C11/022 , A61B17/8866 , A61B34/10 , A61B2034/105 , A61C11/025 , A61C11/08 , A61C13/0004
摘要： The invention relates to a method for simulating an orthognathic operation, wherein, to simulate the displacement of the upper dental arch (105) of the patient caused by the surgical intervention to be applied to the maxilla (106) during said orthognathic surgery, the angular and translational position of an upper mounting plate (526) of a 3-D orthognathic surgery simulator (510) carrying a model (317) of said upper dental arch (105) is readjusted by rotating said upper mounting plate (526) around at least two, preferably three of three orthogonal axes X,Y and Z with respect to a rotation point (522) fixed to an arm (521) of said 3-D orthognathic surgery simulator (510), and translating said arm (521) substantially parallel to at least one of the same three orthogonal axes X,Y,Z.
摘要翻译：本发明涉及一种用于模拟正射手术的方法，其中模拟由所述外科手术引起的在所述正前方手术期间应用于上颌骨（106）的患者的上牙弓（105）的位移，并且通过旋转所述上安装板（526）至少围绕所述上牙弓（105）的模型（317）的携带所述上牙弓（105）的模型（317）的3-D正射手术模拟器（510）的上安装板（526）的平移位置两个，优选三个正交轴X，Y和Z中的三个相对于固定到所述3-D正射手术模拟器（510）的臂（521）的旋转点（522），并且将所述臂（521）基本平行到相同的三个正交轴X，Y，Z中的至少一个。

5. 发明公开

EP1051952A4 OCCLUDING DEVICE OF COMPLETE REPRODUCIBILITY 有权
标题翻译：与VOLKOMMENER重现性闭塞
公开(公告)号：EP1051952A4
公开(公告)日：2003-01-29
申请号：EP98950323
申请日：1998-10-21
申请人： NAGATA KAZUHIRO
发明人： NAGATA KAZUHIRO
IPC分类号： A61C11/00 , A61C11/02 , A61C11/06 , A61C11/08
CPC分类号： A61C11/08 , A61C11/005 , A61C11/022 , A61C11/06 , A61C11/082 , A61C11/088
摘要： An occluding device of complete reproducibility adapted to faithfully and accurately reproduce a movement of a jaw, especially an occluding motion of a living body including individual differences, comprising a lower jaw model member (10), base posts (11) set up on the lower jaw model member (10), two condyle head balls (12, 12) provided so as to project from the base posts (11), an upper jaw model member (13) adapted to occlude the lower jaw model member (10), condyle boxes (17) joined to both side portions of the upper jaw model member (13), contacting the two condyle head balls (12, 12) and used to restrict longitudinal, lateral and vertical movements of the upper jaw model member (13), and Bennet lift means (16) provided on the base posts (11) and adapted to lift the upper jaw model member (10), when this model member (10) is moved sideways, from a working side condyle head ball (12) independently of a working side condyle box (17).

6. 发明授权

EP3970661B1 DEVICE FOR SIMULATING JAW MOVEMENTS AND A METHOD FOR GENERATING THE DEVICE 有权
公开(公告)号：EP3970661B1
公开(公告)日：2024-03-27
申请号：EP21182436.2
申请日：2021-06-29
发明人： Fricke, Manuel
IPC分类号： A61C11/02 , A61C13/00 , B33Y80/00

7. 发明公开

EP3295892A1 CALIBRATION MEMBERS AND METHOD FOR CALIBRATING A VIRTUAL ARTICULATOR 无效
标题翻译：校准元件和用于校准虚拟铰接器的方法
公开(公告)号：EP3295892A1
公开(公告)日：2018-03-21
申请号：EP16189262.5
申请日：2016-09-16
申请人： GC Europe N.V.
发明人： MILTAU, Kevin , KAMERS, Bram , WEISS, Özlem , SWINKELS, Nancy
IPC分类号： A61C11/00 , A61C9/00 , A61C11/02
CPC分类号： A61C11/00 , A61C9/0053 , A61C11/02
摘要： A set of calibration members comprising a calibration part (50), a first holder, a second holder and a plurality of markers (13). The calibration part (50) having a first end opposite to a second end, wherein the first end is configured to be connected to a first side of a first connection element (43) and the second end is configured to be connected to a first side of a second connection element (44). Therefore, it is possible to connect the calibration part (50) to the connection elements (43, 44) such that a second side (46, 48) of the connection elements (43, 44) are separated by a distance that exactly matches the distance between an upper member and a lower member of a specific physical articulator.
摘要翻译：一组校准部件，包括校准部件（50），第一支架，第二支架和多个标记（13）。校准部分（50）具有与第二端相对的第一端，其中第一端被配置为连接到第一连接元件（43）的第一侧，并且第二端被配置为连接到第一侧的第二连接元件（44）。因此，可以将校准部分（50）连接到连接元件（43,44），使得连接元件（43,44）的第二侧（46,48）分开一段精确匹配的距离特定物理咬合器的上部构件和下部构件之间的距离。

8. 发明公开

EP3021787A1 ALIGNMENT OF DENTAL MODEL USING 2D PHOTOGRAPH 有权
标题翻译： AUSRICHTUNGZAHNÄRZTLICHERMODELLE MITTELS 2D-FOTOGRAFIE
公开(公告)号：EP3021787A1
公开(公告)日：2016-05-25
申请号：EP14742483.2
申请日：2014-07-17
申请人： 3Shape A/S
发明人： FISKER, Rune , NONBOE, Sven
IPC分类号： A61C11/02 , A61C9/00
摘要： A method for setting the axis of rotation between a virtual maxillary model and a virtual mandible model to a virtual hinge axis representing the axis of rotation of the mandibular condyles includes the steps of, obtaining at least one 2D photograph of the face of a patient comprising at least one facial feature, obtaining a virtual dental model comprising the virtual maxillary model and the virtual mandible model representing at least a part of the dental situation of the patient, aligning the virtual dental model with the at least one facial feature, determining the virtual hinge axis based on the at least one 2D photograph, and setting the axis of rotation to the virtual hinge axis.
摘要翻译：将虚拟上颌模型和虚拟下颌骨模型之间的旋转轴线设置为表示下颌髁旋转轴线的虚拟铰链轴线的方法包括以下步骤：获得患者面部的至少一张2D照片，包括至少一个面部特征，获得包括所述虚拟上颌模型和所述虚拟下颌模型的虚拟牙科模型，所述虚拟下颌模型代表所述患者牙齿状况的至少一部分，将所述虚拟牙齿模型与所述至少一个面部特征对准，铰链轴基于至少一个2D照片，并将旋转轴设置到虚拟铰链轴。

9. 发明授权

EP2543337B1 ARTICULATOR 有权
标题翻译： ARTIKULATOR
公开(公告)号：EP2543337B1
公开(公告)日：2015-02-25
申请号：EP10847075.8
申请日：2010-04-16
申请人： Lee, Chae-Bung , Kim, Se-Hun
发明人： Lee, Chae-Bung , Kim, Se-Hun
IPC分类号： A61C11/02 , A61C11/00 , A61C13/097 , A61C19/05
CPC分类号： A61C11/02 , A61C11/06

10. 发明公开

EP2814419A1 VERTICALLY ADJUSTABLE ROTATIONAL STABILIZER FOR A DISPOSABLE ARTICULATOR 审中-公开
标题翻译：高度可调旋转的稳定FOR A EINWEGARTIKULATOR
公开(公告)号：EP2814419A1
公开(公告)日：2014-12-24
申请号：EP13749595.8
申请日：2013-02-18
申请人： Haloclox (Proprietary) Limited
发明人： WESTDYK, Alan Michael
IPC分类号： A61C11/02
CPC分类号： A61C11/003 , A61C11/02
摘要： A vertically adjustable rotational stabilizer (10) for a disposable articulator is provided. The articulator comprises a hinged pair of support arms, each support arm having a proximal end and a distal end, with the proximal ends of the support arms being hingedly fitted together. Each arm defines an opening or cavity between its distal and proximal ends. The vertically adjustable rotational stabilizer (10), in broad terms, comprises at least one body (30, 66) secured or securable to the support arms (14, 16) and positioned substantially within the opening defined by the support arm, and an elongate member (56) being adjustable relative to the at least one body so as to adjust and fix the distance between the distal ends of the support arms (14, 16).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式