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    • 1. 发明申请
    • METHOD OF MAKING A DENTAL PROSTHESIS
    • 制造牙齿假体的方法
    • WO2015057275A1
    • 2015-04-23
    • PCT/US2014/040554
    • 2014-06-02
    • B&D DENTAL CORP
    • JUNG, Daniel YonilJUNG, Yunoh
    • A61C13/003A61C13/007A61K6/02
    • A61C13/0003A61C5/77A61C9/002A61C13/0004A61C13/09A61C13/26A61C19/063Y10T29/49567
    • A method of making a dental crown or bridge restoration (5) comprises forming a precursor crown (5') outside of a patient's mouth with a first restorative material (6), with a buccal contour on the buccal wall substantially the same as a buccal contour on a final crown restoration, and an open space (9, 10) on or around at least one of the mesial side wall (11) or the distal side wall (12); and filling and securing a second material (7), different from the first restorative material, inside the open space of the precursor crown while outside the patient's mouth, and with the precursor crown having a strength substantially equivalent to the final crown restoration, and with the buccal contour being substantially the same as the buccal contour on the final crown, prior to filling and securing the second material.
    • 一种制造牙冠或桥梁修复体(5)的方法包括用第一修复材料(6)在患者口腔外部形成前体冠(5'),颊壁上的颊部轮廓基本上与颊部相同 最后牙冠修复体上的轮廓,以及位于中间侧壁(11)或远端侧壁(12)中的至少一个上方或周围的开放空间(9,10)。 以及在患者口腔外部将前体冠部的开放空间内的第一材料(7)与第一修复材料不同的第二材料(7)填充和固定,并且前体冠部的强度基本上等于最终的牙冠修复体,并且与 在填充和固定第二材料之前,颊部轮廓基本上与最终牙冠上的颊部轮廓相同。
    • 2. 发明申请
    • 교합기
    • 发音器官
    • WO2015041427A1
    • 2015-03-26
    • PCT/KR2014/008374
    • 2014-09-05
    • 주식회사 거승변태희
    • 변태희박민성김병문변재형
    • A61C11/02A61C13/36A61C19/05
    • A61C11/006A61C9/002A61C11/003A61C11/02A61C11/06A61C11/08A61C11/085
    • 본 발명은 교합기에 관한 것으로, 보다 상세하게는 부착판과 몸체를 석고를 사용하지 않고 배면결합부와 결합수용부의 끼움결합으로 견고하고 용이하게 착탈시킬 수 있으며, 몸체의 하부로 돌출된 제1고정핀을 이용하여 부착판의 분리시 용이하게 분리시킬 수 있고, 부착판에 형성된 절단선, 치아중심표시선, 둘레홈과 몸체에 형성된 치아중심표시선를 이용하여 절단 및 구강모형부착 작업을 정확하게 할 수 있는 하부부재와; 하부부재에 부착된 구강모형과 대합되는 대합치의 인상체가 부착될 수 있는 상부부재;가 연결부에 의하여 회전가능하도록 연결되어 제작공정을 간소화할 수 있고, 실제 악골의 운동을 재현할 수 있으며, 지지부를 이용하여 상부부재와 하부부재 사이의 높이 확보가 가능한 교합기에 관한 것이다.
    • 本发明涉及一种咬合器,更具体地说,涉及一种咬合器,包括:下部构件,其可以通过后部联接部件和联接器容纳部件的插入联接来牢固且容易地附接或拆卸附接板和主体,而没有 使用石膏,通过使用从主体的下部突出的第一固定销,可以容易地在安装板分离时分离安装板,并且可以通过使用切割线进行精确的切割和口头模型附着工作 牙科中心标记线和形成在安装板中的周向槽,以及形成在主体中的牙科中心标记线; 以及上部构件,其能够附接到与附接到下部构件的口头模型对抗的拮抗剂牙齿的印模,其中下部构件和上部构件通过连接部分连接以便可旋转, 因此简化了制造过程,可以再现颚骨的实际运动,并且能够通过使用支撑部来确保上部构件和下部构件之间的高度。
    • 3. 发明申请
    • COMPONENTS, SYSTEM & METHOD FOR MAKING DENTURES IN A SINGLE VISIT
    • 用于在单次访问中制造牙齿的组件,系统和方法
    • WO2014193734A2
    • 2014-12-04
    • PCT/US2014/039163
    • 2014-05-22
    • LIEBMAN, Arnold
    • LIEBMAN, Arnold
    • A61C9/00
    • A61C13/34A61C9/0006A61C9/002A61C11/088
    • Creating a denture by using the patient's mouth as an intra-oral articulator by use of an upper and/or lower dental impression tray for creating the impression of the edentulous mouth, the trays having platforms or support surfaces which magnetically hold a main frame therebetween. The orientation of the main frame is adjustable and lockable with respect to the lower tray all while within the mouth. Once the main frame is located and locked in place, artificial teeth formed with holding wax and a rearwardly extending fork are slid into a slot of the main frame and also locked. The wax holding the artificial teeth is then melted to integrate the teeth with formed respective upper and lower custom trays.
    • 通过使用上部和/或下部牙齿印模托盘,通过使用患者口腔作为口腔内咬合器来产生义齿,以产生无牙牙口的印象,托盘具有在其间磁性地保持主框架的平台或支撑表面。 主框架的方向可以在口内相对于下托盘调节和锁定。 一旦主框架被定位并锁定就位,用保持蜡和向后延伸的叉形成的人造牙齿滑入主框架的狭槽中并且也被锁定。 然后将保持人造牙齿的蜡熔化以将牙齿与形成的相应的上部和下部定制托盘结合。
    • 7. 发明申请
    • SUPPORT STRUCTURE TO MAKE INSTRUMENTS FOR DENTAL PROSTHESIS
    • 支持结构为牙科设备制造仪器
    • WO2011128925A3
    • 2012-01-12
    • PCT/IT2011000111
    • 2011-04-12
    • CUIULI VINCENZO
    • CUIULI VINCENZO
    • A61C13/00A61C9/00A61C11/00A61C11/08A61C13/16
    • B23Q3/00A61C9/002A61C11/001A61C11/08A61C11/087A61C13/0027A61C13/16
    • Support structure to make instruments for dental prosthesis, comprising a base element (10), and a plurality of upper elements (20, 30, 50) which can be coupled through guide means (11, 12) with said base element (10) and positioning means (21, 31, 51) placed on each of said upper elements (20, 30, 50), one or more handmade articles need to make a dental prosthesis being assembled upon the instruments (A, V, P) resulting from said coupling. Said guide means include at least two first rods (11), positioned in respective first seats (19a) made along a perimeter portion of said base element (10), and at least one third rod (12) positioned in at least a respective second seat (19b) which is located substantially adjacent or opposite to the minimum perimeter portion of said base element (10) included between said first seats (19a).
    • 支撑结构,用于制造用于牙科假体的器械,包括基部元件(10)和可以通过引导装置(11,12)与所述基座元件(10)联接的多个上部元件(20,30,50)和 定位装置(21,31,51)放置在每个上部元件(20,30,50)上,一个或多个手工制品需要使牙科假体组装在由所述上部元件(20,30,50)产生的器械(A,V,P)上 耦合。 所述引导装置包括至少两个第一杆(11),其定位在沿着所述基部元件(10)的周边部分制成的相应的第一座位(19a)中,以及至少一个第三杆(12),其定位在至少相应的第二杆 位于与所述第一座椅(19a)之间的所述基座元件(10)的最小周边部分基本相邻或相对的座椅(19b)。
    • 8. 发明申请
    • SUPPORT OF REMOVABLE COMPONENTS IN A TEETH MODEL MANUFACTURED BY MEANS OF CAM
    • 支持通过CAM制造的TEETH模型中的可移除组件
    • WO2011103879A1
    • 2011-09-01
    • PCT/DK2011/050057
    • 2011-02-24
    • 3SHAPE A/SGILLES, BrieucFISCHER, DavidLANG, Morten MarkussenFISKER, RuneNONBOE, SvenTOFTHØJ, Steen Frost
    • GILLES, BrieucFISCHER, DavidLANG, Morten MarkussenFISKER, RuneNONBOE, SvenTOFTHØJ, Steen Frost
    • A61C13/00
    • A61C5/77A61C9/00A61C9/002A61C13/0004A61C13/34B33Y80/00G06F17/50G06F17/5018G06F19/00G16H50/50
    • Disclosed is a computer-implemented method of generating a virtual model of a set of teeth for manufacturing a physical model of the set of teeth, the method comprising: - providing a virtual model of the set of teeth (402), the model comprising a gingival part (401) and a tooth configured to be part of a removable component (405) in the model; - generating a cavity (407) in said gingival part, said cavity comprising a cavity wall, into which cavity said removable component fits such that an interface between the removable component (405) and the wall of the cavity (407) is defined, where the removable component (405) and the cavity (407) are configured to provide a gap at said interface; and - providing means (409) for supporting and positioning the removable component (405) in the cavity (407), where the means for supporting and postitioning are generated on one of said removable component and said cavity wall such that the means (409) for supporting and positioning extends across said gap between said removable component (405) and said cavity wall; - wherein the area of contact between the removable component (405) and the cavity wall at said interface is controlled by the shape of the adjoining surfaces of the means (409) for supporting and positioning and the other of the removable component (405) and the cavity wall.
    • 公开了一种计算机实现的方法,用于产生用于制造该组齿的物理模型的一组齿的虚拟模型,所述方法包括: - 提供所述一组齿(402)的虚拟模型,所述模型包括 齿形部分(401)和被配置为在模型中可移动部件(405)的一部分的齿; - 在所述牙龈部分中产生空腔(407),所述空腔包括空腔壁,空腔中所述可移除部件与之配合,使得可拆卸部件(405)与空腔(407)的壁之间的界面被限定,其中 可拆卸部件(405)和空腔(407)构造成在所述接口处提供间隙; 以及 - 用于将所述可拆卸部件(405)支撑和定位在所述空腔(407)中的提供装置(409),其中用于支撑和定位的装置在所述可移除部件和所述空腔壁之一上产生,使得所述装置(409) 用于支撑和定位延伸穿过所述可移除部件(405)和所述空腔壁之间的所述间隙; - 其中可移除部件(405)和所述界面处的空腔壁之间的接触区域由用于支撑和定位的装置(409)的相邻表面的形状以及另一个可移除部件(405)和 腔壁。
    • 9. 发明申请
    • ANÁLOGO COM CAPA E TROQUELADO
    • 植入模拟与套筒和铸件
    • WO2011057374A1
    • 2011-05-19
    • PCT/BR2010/000381
    • 2010-11-12
    • CREPALDI, Ismael
    • CREPALDI, Ismael
    • A61C8/00
    • A61C9/002A61C8/0093
    • Análogo com capa e Troquelado, refere-se à Patente de Invenção de um análogo com capa e troquelado aplicado na técnica de esculpir a cópia do dente (coping) ocorrida em laboratório de prótese dentária que objetiva agilidade, facilidade, rapidez e praticidade na operação referida; cujo formato permite que a operação freqüente de remoção a re-encaixe da base da cópia do dente no modelo de gesso, durante a criação do coping seja fácil e sem desparafusamento devido ao seu formato que permite movimento deslizante; composto por um análogo troquelado (1) dotado de um corpo (1-A), de uma cabeça (1-B), e de um orifício com rosca interna (1-C) reto, e por uma capa (2) dotada de um corpo (2-A), de um ressalto interno reto (2-B), e/ou de um ressalto interno cravado (2-C), e de um bico (2-D); possui as vantagens de ser um dispositivo com formato simples, fácil de ser produzido, com aplicação versátil e de baixo custo.
    • 该专利涉及具有套筒和铸件的植入物类似物,其在牙齿矫正实验室中成形时使用,并使牙齿整形操作更容易,更快速和更实用。 植入物类似物的形状使得在制备应对过程中容易地从石膏模型中去除应对的基部并且经常地重新连接它,而不会旋转,因为植入物模拟的形状允许其滑动。 植入物类似物(1)由铸造类似物,主体(1-A),头部(1-B)和直的内螺纹开口(1-C)组成。 植入物类似物还包括具有平坦的内部突起(2-B)和/或加标的内部突起(2-C)的主体(2-A)的套筒(2)以及尖端(2-D) ),并且具有易于生产的简单形状,以低成本使用的多功能的优点。
    • 10. 发明申请
    • 歯科作業模型の基台及びその製造方法並びに歯科作業模型の嵌合装置及びその製造方法
    • 用于牙科工作模型的基础及其制造方法,以及用于牙科工作模型的配合装置及其制造方法
    • WO2010147060A1
    • 2010-12-23
    • PCT/JP2010/059949
    • 2010-06-11
    • 寺本 智恵美
    • 寺本 智恵美
    • A61C13/34
    • A61C9/002A61C11/008
    • 歯科作業用模型の基台は、石膏等を混入させた樹脂製の分割プレート2と、前記分割プレート2のピン14部分を嵌合する孔を有する前記分割プレート2とは異なる樹脂製の支持基台3を含み、石膏の印象模型1を貼り付けて使用する分割プレート2と支持基台3との接合面には、石膏専用鋸9が入る間隙を設けられており、上から切り下げるB工程と、前記分割プレート2の下から切り上げるA工程の2工程において、支台歯Cの基底面C 1 としての接合面の面積を確実に確保した切断を可能とし、精度の高い補綴物7を作製することができる。
    • 用于牙科工作模型的基底包括由与石膏等混合的塑料制成的分隔板(2)和具有开口的支撑基座(3),所述分隔板(2)的销(14)安装在所述开口中,并由 与分割板(2)不同的塑料。 在通过将石膏印模(1)附着在其上的分割板(2)和支撑基座(3)之间的接合表面上设置允许石膏锯(9)进入的开口。 包括从顶部锯下来的台阶(B)和从分割板(2)的底部向上锯切的台阶(A)的两个步骤使得能够可靠地确保接合表面的面积的切割作为 邻接牙齿(C)的基部表面(C1),因此能够制造高精度的假体器具(7)。