PREFORME EN MATERIAU COMPOSITE RETICULE DESTINEE A L'USINAGE DE COURONNES OU DE BRIDGES
    82.
    发明申请
    PREFORME EN MATERIAU COMPOSITE RETICULE DESTINEE A L'USINAGE DE COURONNES OU DE BRIDGES 审中-公开
    将要加工的交叉复合材料的预制件制作在曲线或桥梁上

    公开(公告)号:WO2015155447A1

    公开(公告)日:2015-10-15

    申请号:PCT/FR2015/050866

    申请日:2015-04-02

    IPC分类号: A61C13/00

    摘要: Préforme en matériau composite réticulé destinée à l'usinage de couronnes ou bridges, en particulier par CFAO comprenant une infrastructure composée par la superposition de tissus à base de fibres, les tissus étant imprégnés d'une résine et étant sensiblement répartis sur toute l'épaisseur de ladite infrastructure, caractérisée en ce qu'elle contient, en outre, une suprastructure à base de résine, ladite suprastructure étant exempte de fibres et solidaire de l'infrastructure sur la totalité de sa surface supérieure ou inférieure.

    摘要翻译: 本发明涉及一种预制件,其由待加工的交联复合材料制成,以便形成冠部或桥梁,特别是通过CAD / CAM,包括通过将纤维基织物铺设在另一个顶部而形成的基础结构, 织物被树脂浸渍并且基本上分散在所述基础设施的厚度上,其特征在于它还含有基于树脂的超结构,所述超结构是无纤维的,并且在其整个上表面和下表面上固定到基础设施。

    PROCESS FOR SELECTIVELY TREATING THE SURFACE OF DENTAL CERAMIC
    84.
    发明申请
    PROCESS FOR SELECTIVELY TREATING THE SURFACE OF DENTAL CERAMIC 审中-公开
    选择性处理牙科陶瓷表面的方法

    公开(公告)号:WO2015148215A1

    公开(公告)日:2015-10-01

    申请号:PCT/US2015/021247

    申请日:2015-03-18

    IPC分类号: C04B41/85 A61K6/02

    摘要: The invention relates to a process for selectively treating parts of the surface of a porous dental zirconia article, the process comprising the steps of providing a liquid composition and a porous 3-dimensional dental zirconia article having an outer and inner surface, applying the liquid composition to only a part the outer surface and/or inner surface of the porous dental zirconia article, the liquid composition comprising a whitening agent comprising a phosphorous containing component, the phosphorous containing component comprising a phosphate, phosphone or phosphine moiety, with the proviso that at least one P-O unit of the phosphate, phosphone or phosphine moiety is dissociable or able to otherwise interact with zirconia. The invention also relates to a dental zirconia article obtainable or obtained by such a process and a kit of parts comprising a container containing a certain liquid composition.

    摘要翻译: 本发明涉及一种用于选择性地处理多孔牙科氧化锆制品的表面部分的方法,该方法包括以下步骤:提供液体组合物和具有外表面和内表面的多孔三维牙科氧化锆制品,将液体组合物 多孔牙科氧化锆制品的外表面和/或内表面的一部分,该液体组合物包含含有含磷成分的增白剂,所述含磷成分包含磷酸盐,膦或膦部分,条件是在 磷酸盐,膦或膦部分的至少一个PO单元是可离解的或能够否则与氧化锆相互作用。 本发明还涉及通过这种方法可获得或获得的牙科氧化锆制品,以及包含含有某种液体组合物的容器的试剂盒。

    A DENTAL RESTORATIVE DEVICE AND METHOD OF USING THE SAME

    公开(公告)号:WO2015105945A4

    公开(公告)日:2015-09-24

    申请号:PCT/US2015010579

    申请日:2015-01-08

    申请人: RHONDIUM IP LTD

    IPC分类号: A61C5/09

    摘要: A dental restorative device is shown as comprising a first cured or hardened layer in the form of an occlusal surface of the tooth being restored and a second uncured dental composite layer joined to the first layer enabling a dental professional to perform direct dental restoration procedures with results replicating indirect direct dental restoration procedures. A system comprising the multi-layered dental restorative device and packaging provides for sufficient support and protection of the uncured second layer and facilitates positioning and finishing of the dental restorative device by cooling the uncured portions to a rigid state while in the packaging, positioning the dental restorative device, and modifying the second layer to fit, curing the second layer and permanently placing the fully cured and hardened dental crown on the tooth being restored.

    НЕПРЯМОЙ АТРАВМАТИЧНЫЙ СПОСОБ РЕСТАВРАЦИИ ЗУБОВ, РАЗРУШЕННЫХ НИЖЕ УРОВНЯ ДЕСНЫ
    86.
    发明申请

    公开(公告)号:WO2015137848A1

    公开(公告)日:2015-09-17

    申请号:PCT/RU2015/000135

    申请日:2015-03-04

    IPC分类号: A61C5/04 A61C13/30

    摘要: Изобретение относится к области стоматологии и предназначено для реставрации/реконструкции зубов, разрушенных ниже уровня десны, с применением технологий армирования композитных материалов. Непрямой атравматичный способ реставрации/реконструкции разрушенных ниже уровня десны предусматривает использование армированного сеточно- металлокомпозитного (СМК) зубного протеза по Меликяну М.Л., который изготавливают лабораторным способом с использованием гипсовых моделей. Армированный сеточно-металлокомпозитный (СМК) зубной протез состоит из сборных гибкого коронково-корневого проволочного штифта и армирующего коронково-корневого каркаса, изготовленных из сетки и свободных проволок сетки. Стенки коронковой части зубного протеза сформированы из композитного материала. Предлагаемая технология позволяет учеть при изготовлении армированного сеточно-металлокомпозитного (СМК) зубного протеза остаточные явления полимеризационной усадки композитного материла и обеспечить качество шлифования и полирования коронковой части протеза, а следовательно, повысить устойчивость и долговечность реставрации/реконструкции восстановленного зуба.

    摘要翻译: 本发明涉及牙科领域,旨在使用复合材料的加固技术恢复/重建在牙龈线下方龋齿/断裂的牙齿。 在牙龈线下方龋齿/断裂的牙齿的恢复/重建的间接无创伤方法包括使用根据M.L.的金属网增强复合材料(MMC)牙科假体。 Melikyan,由使用石膏模型的实验室方法制成。 金属网增强复合材料(MMC)牙科假体由柔性冠根丝针和由网状和无纺布网制成的加强冠根框架组件组成。 牙科假体的冠部的壁由复合材料形成。 所提出的技术使得可以在金属网状增强复合材料(MMC)牙科假体的生产过程中允许复合材料的聚合收缩的残留效应,并且确保假体的冠部的研磨和抛光的质量, 从而提高修复牙齿的恢复/重建的稳定性和耐久性。

    METHOD OF MAKING A DENTAL PROSTHESIS
    87.
    发明申请
    METHOD OF MAKING A DENTAL PROSTHESIS 审中-公开
    制造牙齿假体的方法

    公开(公告)号:WO2015057275A1

    公开(公告)日:2015-04-23

    申请号:PCT/US2014/040554

    申请日:2014-06-02

    申请人: B&D DENTAL CORP

    摘要: 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.

    摘要翻译: 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。

    METHOD FOR DIMENSIONAL ADJUSTMENT FOR DENTAL SCAN, DIGITIZED MODEL OR RESTORATION
    88.
    发明申请
    METHOD FOR DIMENSIONAL ADJUSTMENT FOR DENTAL SCAN, DIGITIZED MODEL OR RESTORATION 审中-公开
    用于牙科扫描,数字化模型或恢复的尺寸调整方法

    公开(公告)号:WO2014138643A2

    公开(公告)日:2014-09-12

    申请号:PCT/US2014021971

    申请日:2014-03-07

    IPC分类号: A61C9/00 A61C1/08 A61C13/00

    摘要: A method for creating a substantially accurate dental restoration from scanning a negative dental impression (20) of a patient's teeth (24) or a positive dental stone model (40) of the patient's teeth includes applying a compensation rate to compensate for the shrunk or enlarged scan of the patients teeth, to the scan of the patient's teeth using the scanner (28) to create a true dimension working file; the scan of the patient's teeth using a computer system to create a true dimension working file; or a shrunk restoration file of the restoration using a restoration fabricator. A restoration can be designed based on the scan of the patient's teeth and creating a restoration file. The restoration can be fabricated using a restoration fabricator.

    摘要翻译: 用于通过扫描患者牙齿(24)的负牙齿印模(20)或患者牙齿的阳性牙石模型(40)来创建基本上精确的牙齿修复体的方法包括施加补偿率以补偿收缩或扩大 扫描患者牙齿,使用扫描仪(28)扫描患者的牙齿,以创建真实的维度工作文件; 使用计算机系统扫描患者的牙齿,以创建真实的维度工作文件; 或使用恢复制造者的恢复的收缩恢复文件。 可以基于患者牙齿的扫描并创建恢复文件来设计恢复。 恢复可以使用恢复制造者来制造。

    DENTAL IMPLANT UNIT
    89.
    发明申请
    DENTAL IMPLANT UNIT 审中-公开
    牙齿植入单元

    公开(公告)号:WO2014104966A1

    公开(公告)日:2014-07-03

    申请号:PCT/SE2013/051593

    申请日:2013-12-20

    IPC分类号: A61C8/00 A61C13/00

    摘要: The present invention describes a dental implant unit comprising titanium, wherein the dental implant unit has at least one surface (end) for connection and a lateral surface covering all of the implant unit but the connecting end and wherein the lateral surface comprises a layer of synthetically created titanium dioxide and wherein at least the end for connection is free from synthetically created titanium dioxide. Furthermore, the present invention is related to both full-body implants, such as screws, abutments, implant parts, bridges or crowns, and smaller implant bodies, such as particles, grains or granules. In the latter case, the present invention is directed to a whitened implantable dental unit, said dental unit comprising titanium in the form of a titanium metal or titanium alloy, and/or in the form of titanium oxide, said dental unit having a surface comprising synthetically created titanium dioxide and which surface also comprises fluoride bound to the surface. Moreover, the present invention is also related to a method for the production of a whitened implantable dental unit, said method comprising thermal oxidation of a dental implant unit comprising titanium and being solid or porous in the presence of fluoride ions, for the production of a whitened implantable dental unit having a surface comprising synthetically created titanium dioxide.

    摘要翻译: 本发明描述了一种包括钛的牙科植入物单元,其中牙科植入物单元具有用于连接的至少一个表面(端部)和覆盖所有植入单元但是连接端的侧表面,并且其中侧表面包括合成层 产生二氧化钛,并且其中至少连接端不含合成产生的二氧化钛。 此外,本发明涉及全身植入物,例如螺钉,基台,植入部件,桥或牙冠,以及较小的植入物体,例如颗粒,颗粒或颗粒。 在后一种情况下,本发明涉及增白的可植入牙科单元,所述牙科单元包括钛金属或钛合金形式的钛和/或氧化钛形式,所述牙科单元具有包括 合成产生的二氧化钛,并且该表面还包含与表面结合的氟化物。 此外,本发明还涉及一种用于生产增白的可植入牙科单元的方法,所述方法包括在氟化物离子存在下包含钛并且为固体或多孔的牙科植入物单元的热氧化,用于生产 美白的可植入牙科单元具有包括合成产生的二氧化钛的表面。