公开(公告)号：EP0667130A3

公开(公告)日：1995-11-08

申请号：EP95101725.0

申请日：1995-02-09

申请人： Talarico, Giorgio

发明人： Talarico, Giorgio

IPC分类号： A61C11/00

CPC分类号： A61C11/022

摘要： The present invention relates to a dental articulator (1), and more particularly to a device permitting to precisely reproduce movements of the mandible with respect to the maxilla, useful in the production of orthodontic models and dental casts and in the correction of occlusions of natural dentition. Said articulator (1) comprises horizontal baseplate (2), having a front and a rear side, provided at the rear side with generally vertical support means (3), an upper plate (4) holding a maxillary cast or model and a lower plate (5) holding a mandibulary cast or model. The lower plate (5) is connected to said upper plate (4) and it is characterized in that said upper plate (4) is hinged to said vertical support means (3) and can be moved upwardly from a horizontal position to expose both maxillary and mandibulary casts or models and said lower plate (5) is suspended to said upper plate (4) exclusively by means of two couples of elastically extensible means (45,46).

公开(公告)号：EP0437548B1

公开(公告)日：1995-09-13

申请号：EP90900929.2

申请日：1989-11-16

申请人： THE UNIVERSITY OF SHEFFIELD

发明人： WHITE, Graham, Edwin

IPC分类号： A61C11/00

CPC分类号： A61C11/022 ,  A61C11/005 ,  A61C11/06

摘要： An articulator for use in constructing artificial teeth is provided with means (10) for use in measuring the condylar movements of the artificial temporomandibular joints in the articulator, the measuring means (10) comprising boss means (11) adapted to be secured coaxially at the end of the shaft member (24) forming the pivot for a movable base plate (22) with respect to a fixed baseplate (21), axial scale bearing means (12) adapted to extend over the adjacent support (26) and generally parallel to the axis of the shaft member (24), point means (13) extending generaly parallel to the axial scale bearing means (12), and slide means (14) for the pointer means (13) to enable its point (16) to be brought into contact with a scale (51) affixed to a face area of the support (26).

公开(公告)号：EP0667130A2

公开(公告)日：1995-08-16

申请号：EP95101725.0

申请日：1995-02-09

申请人： Talarico, Giorgio

发明人： Talarico, Giorgio

IPC分类号： A61C11/00

CPC分类号： A61C11/022

摘要： The present invention relates to a dental articulator (1), and more particularly to a device permitting to precisely reproduce movements of the mandible with respect to the maxilla, useful in the production of orthodontic models and dental casts and in the correction of occlusions of natural dentition.
Said articulator (1) comprises horizontal baseplate (2), having a front and a rear side, provided at the rear side with generally vertical support means (3), an upper plate (4) holding a maxillary cast or model and a lower plate (5) holding a mandibulary cast or model. The lower plate (5) is connected to said upper plate (4) and it is characterized in that said upper plate (4) is hinged to said vertical support means (3) and can be moved upwardly from a horizontal position to expose both maxillary and mandibulary casts or models and said lower plate (5) is suspended to said upper plate (4) exclusively by means of two couples of elastically extensible means (45,46).

摘要翻译： 本发明涉及一种牙科咬合器（1），更具体地涉及允许精确再现下颌骨相对于上颌骨运动的装置，其可用于生产正畸模型和牙科铸件以及修正自然闭塞 牙列。 所述咬合器（1）包括水平基板（2），其具有前侧和后侧，在后侧设置有大致垂直的支撑装置（3），上板（4），其保持上颚铸件或模型，以及下板 （5）持有下颚铸件或模型。 下板（5）连接到所述上板（4），其特征在于，所述上板（4）铰接到所述垂直支撑装置（3）上并且可以从水平位置向上移动以暴露上颌 并且下颚铸件或模型，并且所述下板（5）仅通过两对弹性可伸展装置（45,46）悬挂到所述上板（4）。

公开(公告)号：EP0590208A3

公开(公告)日：1995-07-19

申请号：EP92308866.0

申请日：1992-09-29

申请人： Alpern, Michael C. ,  Brandon, Ralph J. ,  Nuelle, Douglas G.

发明人： Alpern, Michael C. ,  Brandon, Ralph J. ,  Nuelle, Douglas G.

IPC分类号： A61C11/00

CPC分类号： A61C11/001 ,  A61C11/022 ,  A61C11/025 ,  A61C11/088

摘要： A dental articulator (210) having an upper support member (12) for supporting a dental cast and a lower support member (14) for supporting a second dental cast. A polycentric hinge joint is provided for simulating the temporomandibular joint of a patient. The polycentric hinge joint comprises a fossae block (48) secured to the upper support member (12) and a condyle member (18) secured to the lower support member (14) which engages a fossae recess (41) in the fossae block (48). A spring (62) is provided for securing the lower support member (14) to the upper support member (12) and simulating the muscles used for mastication. A pair of wires (122) are provided for simulating the ligaments of a patient. The upper end of each wire passes through an opening in the upper support member (12) and the lower end is secured to the lower support member (14). Removable, adjustable post assemblies (260) are provided so that the upper and lower support members (12, 14) may be accurately repositioned.

摘要翻译： 一种牙科咬合器（210），其具有用于支撑牙模的上支撑构件（12）和用于支撑第二牙模的下支撑构件（14）。 提供多中心铰链接头以模拟患者的颞下颌关节。 多中心铰链接头包括固定到上支撑构件（12）的窝块（48）和固定到下支撑构件（14）的髁构件（18），其与窝窝（48）中的窝窝（41） ）。 提供弹簧（62）用于将下支撑构件（14）固定到上支撑构件（12）并模拟用于咀嚼的肌肉。 提供一对线（122）以模拟患者的韧带。 每根电线的上端穿过上支撑构件（12）中的开口并且下端被固定到下支撑构件（14）。 可移动的可调整的柱组件（260）被设置为使得上支撑构件（12）和下支撑构件（14）可以被精确地重新定位。

公开(公告)号：EP0542848B1

公开(公告)日：1995-01-18

申请号：EP91914579.7

申请日：1991-08-08

申请人： POLZ, Michael Heinz

发明人： POLZ, Michael Heinz

IPC分类号： A61C11/00

CPC分类号： A61C11/022 ,  A61C11/06 ,  A61C11/088 ,  A61C19/045

摘要： An articulator for simulating jaw movements has carriers consisting of an upper and a lower part (1, 2) which act as a maxillary and/or mandibular model and are connected by means of one or more joints (4) which allow swivelling and linear movements (22, 45, 46, 47). To this end, the lower part (2) is guided with respect to the upper part (1) in the joint (4) in one or more directions which include cranial and/or dorsal components of motion (47) corresponding to a surtrusion and/or retrotrusion, respectively.

公开(公告)号：EP0594481A2

公开(公告)日：1994-04-27

申请号：EP93402523.0

申请日：1993-10-13

申请人： Ono, Yasunori

发明人： Ono, Yasunori

IPC分类号： A61C11/00

CPC分类号： A61C11/022 ,  A61C11/06 ,  A61C11/088

摘要： The present invention provides an average movement articulator capable of being set for free movement, having lower frame (3), and upper frame (2) capable of being moved longitudinally, vertically and laterally and being turned about a longitudinal axis relative to the lower frame and of being turned about a lateral axis for free movement in analyzing occlusion, restoring decayed teeth and making crown bridges. The articulator substantially comprises a) a lower frame (3) holding a lower working cast (b') on its upper surface ; b) an upper frame (2) disposed above the lower frame and holding an upper working cast (a') on its lower surface ; c) a pair of support struts (5), standing upright at the opposite ends, respectively, of the rear end of the lower frame ; d) a transverse member supported on the respective upper ends of the support struts so as to be swingable about a lateral axis and longitudinally movable ; and e) resilient connecting members (10) resiliently connecting the rear end of the upper frame to the transverse member so that the upper frame is able to move vertically, laterally and longitudinally and to turn relative to the transverse member ; wherein the upper frame is able to move longitudinally, vertically and laterally and to turn about a longitudinal axis relative to the lower frame.

公开(公告)号：EP0590208A2

公开(公告)日：1994-04-06

申请号：EP92308866.0

申请日：1992-09-29

申请人： Alpern, Michael C. ,  Brandon, Ralph J. ,  Nuelle, Douglas G.

发明人： Alpern, Michael C. ,  Brandon, Ralph J. ,  Nuelle, Douglas G.

IPC分类号： A61C11/00

CPC分类号： A61C11/001 ,  A61C11/022 ,  A61C11/025 ,  A61C11/088

摘要： A dental articulator (210) having an upper support member (12) for supporting a dental cast and a lower support member (14) for supporting a second dental cast. A polycentric hinge joint is provided for simulating the temporomandibular joint of a patient. The polycentric hinge joint comprises a fossae block (48) secured to the upper support member (12) and a condyle member (18) secured to the lower support member (14) which engages a fossae recess (41) in the fossae block (48). A spring (62) is provided for securing the lower support member (14) to the upper support member (12) and simulating the muscles used for mastication. A pair of wires (122) are provided for simulating the ligaments of a patient. The upper end of each wire passes through an opening in the upper support member (12) and the lower end is secured to the lower support member (14). Removable, adjustable post assemblies (260) are provided so that the upper and lower support members (12, 14) may be accurately repositioned.

摘要翻译： 一种具有用于支撑牙科铸件的上支撑构件（12）和用于支撑第二牙铸件的下支撑构件（14）的牙齿咬合器（210）。 提供多中心铰链接头来模拟患者的颞下颌关节。 所述多中心铰链接头包括固定到所述上支撑构件（12）的窝结块（48）和固定到所述下支撑构件（14）的髁构件（18），其接合所述窝窝块（48）中的窝窝（41） ）。 提供弹簧（62），用于将下支撑构件（14）固定到上支撑构件（12）并且模拟用于咀嚼的肌肉。 提供一对电线（122）用于模拟患者的韧带。 每根线的上端通过上支撑件（12）中的开口，下端固定在下支承件（14）上。 提供可移动的可调节柱组件（260），使得上和下支撑构件（12,14）可以被精确地重新定位。

公开(公告)号：EP0362412B1

公开(公告)日：1993-10-20

申请号：EP89904227.9

申请日：1989-03-30

申请人： KOIKE, Isao

发明人： KOIKE, Isao

IPC分类号： A61C11/00

CPC分类号： A61C11/022 ,  A61C11/025 ,  A61C11/06

摘要： The present invention provides a physiological three-dimensional articulator provided with a mechanism for reproducing movements of an upper jaw position and a lower jaw position, in which the center of rotation of a lower jaw frame provided in the reproducing mechanism for the lower jaw position is operated in the mouth opening and closing movement in the same manner as a rotation of a lower jaw of a human body which permits mouth opening and closing movement while it is moving, and additionally a mechanism for moving the lower jaw frame in the up and down direction simultaneously with the movement of the center of rotation is provided. With this construction, the movement of the lower jaw frame can be simulated to the real movement of the lower jaw in the human body.

公开(公告)号：EP0563964A2

公开(公告)日：1993-10-06

申请号：EP93105433.2

申请日：1993-04-01

申请人： KALTENBACH & VOIGT GMBH & CO.

发明人： Lang, Hans Walter ,  Straka, Alfred

IPC分类号： A61C11/00

CPC分类号： A61C11/022

摘要： Bei einem zahnärztlichen Artikulator (1) mit einem Ständer (6) und zwei daran gehaltenen, sich in ihrer Arbeitsstellung nach vorne erstreckenden Artikulatorarmen (2,3), von denen der eine, insbesondere der obere Artikulatorarm (3) in seitlichen Gelenken (11) um eine horizontale, rechtwinklig zu einer sich von vorne nach hinten erstreckenden Vertikalebene verlaufende Schwenkachse (5) schwenkbar gelagert ist, wobei an den Artikulatorarmen (2,3) in deren Arbeitsstellung einander gegenüberliegend Zahnmodelle für einen Unterkiefer UK und/oder für einen Oberkiefer OK lösbar befestigbar sind, die rechte und linke Seite des Ständers (6) vorzugsweise symmetrisch aufwärts divergent angeordnet sind.

摘要翻译： 在具有支架（6）和两个咬合臂（2,3）的牙科咬合器（1）中，所述牙齿咬合器（1）保持在其上并在其工作位置向前延伸，并且其中一个，特别是上部咬合臂（3）安装在 横向接头（11），以便能够围绕与从前部向后延伸的垂直平面成直角延伸的水平枢转轴线（5）枢转，用于下颌和/或上颚的牙科模型相对 彼此在其工作位置被可释放地紧固在所述关节臂（2,3）上，所述支架（6）的右侧和左侧优选地被布置为向右对称地分开。

公开(公告)号：EP0556735A1

公开(公告)日：1993-08-25

申请号：EP93102206.5

申请日：1993-02-12

申请人： Krassmann, Hans

发明人： Krassmann, Hans

IPC分类号： A61C13/34 ,  A61C11/00 ,  A61C9/00

CPC分类号： A61C9/00 ,  A61C9/002

摘要： Es wird ein Verfahren zur Herstellung von Dubletten eines Modelles mit Retentionsstiften (2) für Zahnersatz angegeben, bei welchem das Modell mit einer Dubliermasse (6) umgeben wird, und bei dem das Modell aus der umhüllenden Dubliermasse (6) entfernt wird und bei dem sodann Einbettmasse (10) in die entstandene Negativform gefüllt und ausgehärtet wird. Um die Herstellung weitgehend fehlerfreier Dubletten zu vereinfachen und um passgenaue Dubletten zu gewinnen, werden in die entsprechenden Ausnehmungen (7) der Negativform vorgefertigte Stifte (8) eingesetzt. Sodann wird die Negativform mit Einbettmasse (10) ausgefüllt, welche sich beim Aushärten fest mit den Stiften (8) verbindet.

摘要翻译： 有规定的方法制备的具有义齿模型保持销（2），其中，所述模型是由复制组合物（6），并且其中所包围的模型被从周围复制组合物中除去重复项（6），并且其中 ，然后，包埋材料（10）被填充到负模具中并固化形成于其中。 为了简化生产重复的并如无错误尽可能的和，以获得重复恰好嵌合，预制销（8）插入在负模具的相应凹槽（7）。 然后，阴模中填充被稳固地连接至固化所述销（8）的包埋材料（10）所有。