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    METHOD AND APPARATUS FOR THE PRODUCTION OF EXTRAORAL DENTAL PROSTHESES
    1.
    发明申请
    METHOD AND APPARATUS FOR THE PRODUCTION OF EXTRAORAL DENTAL PROSTHESES 审中-公开
    用于生产外来牙齿前体的方法和装置

    公开(公告)号：US20120156965A1

    公开(公告)日：2012-06-21

    申请号：US13329120

    申请日：2011-12-16

    申请人： Jens WEYRAUCH

    发明人： Jens WEYRAUCH

    IPC分类号： A61C13/007 ,  B24B19/00 ,  B24B1/00 ,  A61C13/38 ,  B23P13/00

    CPC分类号： A61C13/0003 ,  A61C5/77 ,  A61C13/0004 ,  B24B19/22 ,  B24B51/00 ,  G16H20/40 ,  Y10T29/49567

    摘要： The disclosure relates to a method and apparatus for the extraoral production of a tooth replacement part, whereby the method comprises providing a base body (300); rotary grinding of the base body; and grinding of the base body. Further, a milling step is possible. The presented method significantly reduces the production times, because it minimizes the time required for milling.

    摘要翻译： 本公开涉及一种用于牙齿替换部件的口外制造的方法和装置，由此该方法包括提供基体（300）; 基体旋转研磨; 并研磨基体。 此外，铣削步骤是可能的。 所提出的方法显着减少了生产时间，因为它最小化铣削所需的时间。

    Palate-Free Upper Denture
    2.
    发明申请
    Palate-Free Upper Denture 审中-公开
    无牙无上义齿

    公开(公告)号：US20120094255A1

    公开(公告)日：2012-04-19

    申请号：US12903239

    申请日：2010-10-13

    申请人： David Brown

    发明人： David Brown

    IPC分类号： A61C13/007 ,  A61C13/23 ,  A61C13/225

    CPC分类号： A61C13/225 ,  A61C13/20 ,  A61C13/26

    摘要： A palate-free upper denture comprising a denture base formed of an acrylic resin having (i) a lower portion bearing a plurality of downwardly protruding teeth; (ii) an upper portion defining an upper surface so shaped as to receive in retentive intimate engagement complementary peripheral gingiva portions of the upper mouth; and (iii) a lightweight metallic mesh embedded in said acrylic resin and usable in an amount to allow of satisfactory retention. The denture overcomes prior art drawbacks by allowing significant reduction in the amount of acrylic needed while providing sufficient structural integrity and acceptable upper denture retention.

    摘要翻译： 一种无味的上部义齿，其包括由丙烯酸树脂形成的义齿底座，其具有（i）具有多个向下突出的齿的下部; （ii）限定上表面的上部，所述上表面被成形为在所述上口的互补的外周牙齿部分的保持性紧密接合中接收; 和（iii）嵌入所述丙烯酸树脂中的轻质金属网，并且其量可以保持令人满意的量。 义齿通过允许显着减少所需丙烯酸的量而克服现有技术缺点，同时提供足够的结构完整性和可接受的上义齿保留。

    Systems and Methods for Setting Prosthetic Posterior Teeth in Denture Production
    4.
    发明申请
    Systems and Methods for Setting Prosthetic Posterior Teeth in Denture Production 有权
    在假牙生产中设置假牙后牙的系统和方法

    公开(公告)号：US20100283168A1

    公开(公告)日：2010-11-11

    申请号：US12777854

    申请日：2010-05-11

    申请人： Jory Brock Vandor ,  Gyula Victor Vandor

    发明人： Jory Brock Vandor ,  Gyula Victor Vandor

    IPC分类号： A61C13/007 ,  A61C13/20

    CPC分类号： A61C13/12 ,  A61C13/0024 ,  A61C13/34

    摘要： Systems and methods for setting posterior prosthetic teeth in production of upper and lower dentures feature tooth blocks each having inner and outer bodies having upper and lower rows of recesses therein corresponding maxillary and mandibular prosthetic teeth. The recesses of the inner and outer bodies conform to lingual and buccul surfaces of the prosthetic teeth respectively and are shaped and positioned to establish proper positioning of the prosthetic teeth relative to one another when clamped between the bodies. The two tooth blocks accommodate respective ones of left and right prosthetic poster teeth sets. Connection elements between the tooth blocks allow adjustment and subsequent locking of the relative positioning between the left and right teeth sets before setting on mandibular and maxillary casts in an articulator. The two tooth blocks eliminate the need to individually position posterior teeth on each side of the jaw.

    摘要翻译： 用于设置上部和下部假牙生产中的后假牙的系统和方法的特征在于，每个牙块具有内部和外部本体，所述内部和外部主体具有相应的上颌和下颌假牙的上下排的凹部。 内部和外部主体的凹部分别符合假牙的舌和颊表面，并且被成形和定位成在夹持在身体之间时相对于彼此建立适当的假牙定位。 两个齿块容纳左和右假肢海报牙齿组中的各个。 在牙齿块之间的连接元件允许调节和随后锁定左右齿组之间的相对定位，然后在咬合器中设置下颌骨和上颌骨。 两个齿块消除了在颌骨的每一侧单独定位后牙的需要。

    METHOD CONCERNING THE MODELLING AND PRODUCTION OF A SET OF ARTIFICIAL TEETH
    5.
    发明申请
    METHOD CONCERNING THE MODELLING AND PRODUCTION OF A SET OF ARTIFICIAL TEETH 有权
    关于一组人造纤维的建模和生产的方法

    公开(公告)号：US20100086899A1

    公开(公告)日：2010-04-08

    申请号：US12522072

    申请日：2008-01-03

    申请人： Stephan Holzner ,  Gerhard Weber

    发明人： Stephan Holzner ,  Gerhard Weber

    IPC分类号： A61C13/007 ,  G06F17/50

    CPC分类号： A61C13/0004 ,  A61C13/0013 ,  A61C13/01 ,  A61C13/1006 ,  B33Y50/00 ,  B33Y80/00

    摘要： Method for producing a base part of a set of artificial teeth, or a set of artificial teeth having a base part, comprising the step of forming the base part by a rapid prototyping process, e.g. 3D lithography and, in particular, 3D laser lithography. Furthermore, the invention relates to a method of establishing a data set representing the shape of a base part of a set of artificial teeth, wherein a gum area or a model thereof is scanned and/or a model of a base part is scanned and/or the shape of the base part is simulated on a computer.

    摘要翻译： 用于制造一组人造牙齿的基部的方法或具有基部的一组人造牙，包括通过快速成型方法形成基底部分的步骤，例如， 3D光刻技术，特别是3D激光光刻技术。 此外，本发明涉及一种建立表示一组人造牙齿的基部的形状的数据集的方法，其中扫描牙龈区域或其模型，和/或扫描基部部件的模型和/ 或者在计算机上模拟基部的形状。

    Artificial tooth and manufacturing method of an acrylic resin denture
    8.
    发明授权
    Artificial tooth and manufacturing method of an acrylic resin denture 失效
    人造牙和丙烯酸树脂假牙的制造方法

    公开(公告)号：US5791901A

    公开(公告)日：1998-08-11

    申请号：US740214

    申请日：1996-10-25

    申请人： Masayuki Takashima

    发明人： Masayuki Takashima

    IPC分类号： A61C13/007 ,  A61C13/01 ,  A61C13/08

    CPC分类号： A61C13/081

    摘要： Disclosed is an artificial tooth that is structured such that the tooth is firmly held in its proper position in a core until a plate resin is fully polymerized and cured in succession to the manufacture of a wax denture. To this end, the artificial tooth has on its portion to be embedded into the core a projection for a temporary bond with the core. Also disclosed is a manufacturing method of an acrylic resin denture comprising the steps of forming a projection for a temporary bond with a core, on the portion of a finished artificial tooth to be -embedded into a core material before the finished artificial tooth is embedded into the core by applying a drop of resin that is of the same type as the material of the artificial tooth, and the step of removing the core along with the projection after a plate resin is polymerized. Instead of the application of a resin drop, a resin pellet can be glued on the portion of the finished artificial tooth to be embedded into a core material before the finished artificial tooth is embedded into the core.

    摘要翻译： 公开了一种人造牙齿，其被构造成使得牙齿牢固地保持在其适当位置的芯中，直到板树脂完全聚合并且连续固化以制造蜡义齿。 为此，人造牙齿的一部分被嵌入到芯部中以与芯部临时粘合的突起。 还公开了一种丙烯酸树脂义齿的制造方法，包括以下步骤：在最终的人造牙被嵌入之前，在最终的人造牙齿的最终人造牙齿的部分上形成用于临时粘合的突起，以嵌入到芯材中 通过应用与人造牙齿材料相同类型的一滴树脂的芯体，以及在板状树脂聚合之后沿着突出部去除芯体的步骤。 代替使用树脂滴，树脂颗粒可以在成品人造牙齿的部分上胶合，以便在成品人造牙嵌入芯之前嵌入芯材中。

    Prosthetic denture and method of making same
    9.
    发明授权
    Prosthetic denture and method of making same 失效
    假牙假牙及其制作方法

    公开(公告)号：US3987546A

    公开(公告)日：1976-10-26

    申请号：US564541

    申请日：1975-04-02

    申请人： Daniel E. Trampe

    发明人： Daniel E. Trampe

    IPC分类号： A61C13/007 ,  A61C13/01 ,  A61C13/113 ,  A61C13/225 ,  A61C13/00

    CPC分类号： A61C13/225

    摘要： A prosthetic denture is disclosed. The denture includes an assembly of hard acrylic teeth bonded to a "semi-hard" acrylic base member. The base member is formulated from an acrylic polymer blend to yield preselected characteristics including hardness and thermal deformability so that fitting adjustments to conform to the wearer and to insure occlusive harmony can be accomplished with facility.

    摘要翻译： 公开了一种假牙义齿。 义齿包括结合到“半硬”丙烯酸基底构件的硬丙烯酸齿的组合。 基础构件由丙烯酸聚合物共混物制成，以产生包括硬度和热变形性在内的预先选定的特性，从而可以利用设备来实现适合佩戴者的配合调整和确保闭合和谐。