公开(公告)号：US20160089219A1

公开(公告)日：2016-03-31

申请号：US14890805

申请日：2014-02-24

申请人： EQ CO., LTD.

发明人： Jong Hwa KIM ,  Sun JOO CHA ,  Ki Jeong KIM

IPC分类号： A61C11/00 ,  A61C19/05

CPC分类号： A61C11/003 ,  A61C11/001 ,  A61C11/006 ,  A61C11/06 ,  A61C11/081 ,  A61C19/05

摘要： An artificial teeth articulator according to the present invention has a structure comprising: a height control means installed between a holder and a table, for controlling the height of the table installed on a base plate and a top plate by using the holder; a width control means installed on the table, for controlling individually from five directions the width of a tray seated on the table so that the periphery of the tray is held by means of pressing force; and a jaw gap control means installed so that the horizontal tilt of the table can be individually controlled from three different directions through graduations formed on a support rod, when supporting the table by vertically sliding along the outer circumference of the support rod.

摘要翻译： 根据本发明的人造牙齿咬合器具有的结构包括：高度控制装置，其安装在保持器和工作台之间，用于通过使用所述保持器来控制安装在基板和顶板上的工作台的高度; 安装在桌子上的宽度控制装置，用于从五个方向分别控制坐在桌子上的托盘的宽度，从而通过按压力保持托盘的周边; 以及夹爪间隙控制装置，其安装成使得当通过沿着支撑杆的外周垂直滑动来支撑工作台时，可以通过形成在支撑杆上的刻度从三个不同方向分别控制工作台的水平倾斜。

公开(公告)号：US20130085591A1

公开(公告)日：2013-04-04

申请号：US13638606

申请日：2011-03-28

申请人： Thomas Ertl

发明人： Thomas Ertl

IPC分类号： G06F17/50

CPC分类号： G06F17/50 ,  A61C9/0053 ,  A61C11/001 ,  A61C13/0004 ,  G16H20/40

摘要： The invention relates to a method for forming a physical or virtual dental model as an aid to the production of a dental prosthesis taking account of the shape of at least one tooth stump present in an upper or lower jaw, of points of contact with the teeth adjacent to the at least one tooth stump, and of the occlusal surface of at least one opposing tooth in the region of the field of movement of the dental prosthesis to be disposed on the at least one tooth stump using digital data relating to the upper and lower jaw measured in a contact-free manner.

摘要翻译： 本发明涉及一种用于形成物理或虚拟牙齿模型的方法，以考虑到存在于上下爪中的至少一个牙残桩的形状，与牙齿的接触点 邻近所述至少一个牙残桩以及所述牙科假体运动领域的区域中的至少一个相对的牙齿的咬合面将被设置在所述至少一个牙残桩上，使用与所述至少一个牙残桩相关的数字数据 下颌以无接触的方式测量。

公开(公告)号：US07942671B2

公开(公告)日：2011-05-17

申请号：US11633417

申请日：2006-12-05

申请人： Eldad Taub ,  Avi Kopelman

发明人： Eldad Taub ,  Avi Kopelman

IPC分类号： A61C11/00

CPC分类号： B29C64/00 ,  A61C5/77 ,  A61C9/0046 ,  A61C11/001 ,  A61C11/02 ,  A61C11/08 ,  A61C13/0004 ,  B33Y80/00 ,  G06F17/50 ,  G06T17/00

摘要： The invention provides a method for creating a physical teeth model. The method comprises the following steps: providing a virtual three dimensional (3D) representation of a patient's dentition that comprises at least a region of the teeth that includes a tooth stump on which a crown is to be fitted or a region on to which a bridge is to be fitted; and preparing a physical model of the jaws of a subject from a blank, based on information from said virtual 3D image.

摘要翻译： 本发明提供了一种用于创建物理牙齿模型的方法。 该方法包括以下步骤：提供患者牙列的虚拟三维（3D）表示，该虚拟三维（3D）表示包括至少一个牙齿的区域，所述牙齿的一个区域包括将在其上安装牙冠的牙残桩， 要安装; 并且基于来自所述虚拟3D图像的信息，从空白处准备被摄体的颌骨的物理模型。

公开(公告)号：US20090035739A1

公开(公告)日：2009-02-05

申请号：US11830579

申请日：2007-07-30

申请人： Kazem Alemzadeh

发明人： Kazem Alemzadeh

IPC分类号： A61C11/00

CPC分类号： A61C11/00 ,  A61C11/001 ,  A61C11/025

摘要： Dental simulation apparatus comprising a six degrees of freedom motion actuator having an upper mobile portion; an artificial mandible secured to the mobile portion of the motion actuator, the artificial mandible being arranged to receive a plurality of artificial teeth or other dental restoratives; and an artificial maxilla rigidly located about the artificial mandible, the artificial maxilla also being arranged to receive a plurality of artificial teeth or other dental restoratives.

摘要翻译： 牙科模拟装置，包括具有上移动部分的六自由度运动致动器; 固定到运动致动器的移动部分的人造下颚，所述人造下颚被布置成接收多个人造牙齿或其它牙修复体; 以及刚性地围绕人造下颌骨定位的人造上颌骨，所述人造上颌骨还被布置成容纳多个人造牙齿或其它牙修复体。

公开(公告)号：US06932608B1

公开(公告)日：2005-08-23

申请号：US10249945

申请日：2003-05-21

申请人： James Salvatore Gagliano ,  Gavin Atlas Steele, IV

发明人： James Salvatore Gagliano ,  Gavin Atlas Steele, IV

IPC分类号： A61C9/00 ,  A61C11/00 ,  A61C11/02

CPC分类号： A61C9/002 ,  A61C11/001 ,  A61C11/02

摘要： A model and die system has a working quadrant of parallelepiped construction and a opposing quadrant of the same construction. The working quadrant has an upper flat surface disposed in confronting relation to a lower flat surface of the opposing quadrant. Pin-receiving bores are formed in the working quadrant and mounting members depend from the opposing quadrant. Each cast tooth supported by the working quadrant has a pin depending from it and is fully seatable against the upper flat surface. Each cast tooth mounted on the upper flat surface is secured to a mounting post that depends from the upper flat surface. In a first embodiment, the quadrants are held in spaced apart, adjustable vertical relation to one another by a pair of parallel guideposts. In a second embodiment, an articulated hinge performs that function. In a third embodiment, a semicircular base opposes a semicircular top member.

摘要翻译： 模型和模具系统具有平行六面体构造的工作象限和相同构造的相对象限。 工作象限具有与相对象限的下平坦表面相对设置的上平面。 引脚接收孔形成在工作象限中，安装构件取决于相对的象限。 由工作象限支撑的每个铸造齿具有从其上悬垂的销，并且能够抵靠上部平坦表面完全可以固定。 安装在上部平坦表面上的每个铸造齿固定到从上部平坦表面固定的安装柱。 在第一实施例中，象限通过一对平行路标保持彼此间隔开的可调节的垂直关系。 在第二实施例中，铰接铰链执行该功能。 在第三实施例中，半圆形基座与半圆形顶部构件相对。

公开(公告)号：US5672055A

公开(公告)日：1997-09-30

申请号：US582387

申请日：1996-01-03

申请人： Ioannis Koutavas

发明人： Ioannis Koutavas

IPC分类号： A61C11/00 ,  A61C11/08

CPC分类号： A61C11/001 ,  A61C11/08

摘要： A method of determining the position of an upper jaw cast and a lower jaw cast using a dental articulator provides a disposable plastic holder in the lower jaw cast and mounts it in a metal bracket bar fitted to the base of the articulator whose telescoping post allows adjustment of the height of the head above the base. A bracket bar mounted on the head and spring biased so that this bracket bar can move in a plane and can pivot about a horizontal axis receives another plastic disposable holder which can fit into a cavity in the upper casting. Once the castings are properly positioned, a hardenable composition can be cast into the recess to embed the holder in the upper casting.

摘要翻译： 使用牙科咬合器确定上颚铸件和下颚铸件的位置的方法提供了下颚铸造中的一次性塑料保持器，并将其安装在安装到咬合器的基座上的金属支架杆中，其伸缩柱允许调节 头顶高于基座的高度。 安装在头部上的支架杆和弹簧被偏置，使得该支架杆可以在平面中移动并且可绕水平轴线枢转，接收另一塑料一次性支架，其可以装配到上铸件的空腔中。 一旦铸件正确定位，可硬化的组合物可以浇注到凹槽中以将保持器嵌入上铸件中。

公开(公告)号：US5160262A

公开(公告)日：1992-11-03

申请号：US650874

申请日：1991-02-05

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

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

IPC分类号： A61C11/00 ,  A61C11/02 ,  A61C11/08

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

摘要： A dental articulator having a upper support member for supporting a dental cast and a lower support member 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 secured to the upper support member and a condyle member secured to the lower support member which engages a fossae recess in the fossae block. A spring is provided for securing the lower support member to the upper support member and simulating the muscles used for mastication. A pair of wires are provided for simulating the ligaments of a patient. The upper end of each wire passes through an opening in the upper support member. The lower end of each wire is secured to the lower support member. A limiting block is provided on the upper end of each of the wires so as to restrict its movement. Removable adjustment rods are provided at the forward end and rear end of the articulator so that the upper and lower support members may be spaced apart a desired distance.

摘要翻译： 一种具有用于支撑牙科铸件的上支撑构件和用于支撑第二牙铸件的下支撑构件的牙科咬合器。 提供多中心铰链接头来模拟患者的颞下颌关节。 所述多心铰链接头包括固定到所述上支撑构件的窝形块和固定到所述下支撑构件的髁构件，所述髁构件接合所述窝窝中的窝窝。 提供弹簧用于将下支撑构件固定到上支撑构件并且模拟用于咀嚼的肌肉。 提供一对电线用于模拟患者的韧带。 每根电线的上端通过上支撑构件的开口。 每个线的下端固定到下支撑构件。 每个电线的上端设有限制块，以限制其运动。 可移动的调节杆设置在咬合器的前端和后端，使得上和下支撑构件可以间隔开期望的距离。

公开(公告)号：US3965576A

公开(公告)日：1976-06-29

申请号：US470197

申请日：1974-05-15

申请人： Melborne D. Eveland

发明人： Melborne D. Eveland

IPC分类号： A61C11/00 ,  A61C11/02 ,  A61C11/06 ,  A61C11/08

CPC分类号： A61C11/02 ,  A61C11/001 ,  A61C11/003 ,  A61C11/06 ,  A61C11/088

摘要： A dental method and apparatus wherein detachably assembled dental models are provided with generally parallel opposite faces by an improved surfacing device of the present invention, the parallel faces having secured thereto respective attachment members or shims which are properly located by use of an improved jig, and wherein the dental models may be removably mounted in proper location in a novel articulator by the attachment members, and be removably replaceable in proper location within the articulator.

摘要翻译： 一种牙科方法和装置，其中可拆卸地组装的牙模由通过本发明的改进的表面装置设置有大致平行的相对面，所述平行面通过使用改进的夹具固定到其上适当定位的各自的附接构件或垫片，以及 其中所述牙科模型可以通过所述附接构件可移除地安装在新颖的咬合器中的适当位置，并且在所述咬合器内适当位置可移除地替换。

公开(公告)号：US3600809A

公开(公告)日：1971-08-24

申请号：US3600809D

申请日：1968-01-03

申请人： RAYMOND E KRUEGER

发明人： KRUEGER RAYMOND E

IPC分类号： A61C11/00

CPC分类号： A61C11/001

摘要： This invention is an articulator for adjustably supporting dental casts (used in making dentures) in a position corresponding to the actual position of the jaws for which the dentures are to be made. This articulator provides a device whereby the upper casting may be moved vertically relative to the lower casting, may be pivoted relative to the lower casting in the same manner that the human jaws pivot, and may be moved forwardly or backwardly along an axis extending from the front to the rear of the castings. In addition, the castings may partake of any two or all three of the above adjustments, as may be necessary to depict the true occlusal planes of the patient''s original teeth.

公开(公告)号：US2608762A

公开(公告)日：1952-09-02

申请号：US25192351

申请日：1951-10-18

申请人： FOX MYRON R

发明人： FOX MYRON R

IPC分类号： A61C11/00 ,  A61C11/08

CPC分类号： A61C11/001 ,  A61C11/003 ,  A61C11/082 ,  A61C11/084 ,  Y10T24/44265 ,  Y10T24/44684 ,  Y10T24/44974