DENTALE TEILPROTHESE
    2.
    发明申请
    DENTALE TEILPROTHESE 审中-公开
    牙科假体部件

    公开(公告)号:WO2014153575A1

    公开(公告)日:2014-10-02

    申请号:PCT/AT2014/000025

    申请日:2014-02-06

    Applicant: LAMPL, Stephan

    Inventor: LAMPL, Stephan

    Abstract: Dentale Teilprothese (1) mit zumindest einer Oberfläche (2) zur Ausbildung einer Kaufläche eines Seitenzahns (3), wobei die dentale Teilprothese (1) ein zusammengesetztes Material (4) aufweist und das zusammengesetzte Material (4) zumindest ein organisches Bindemittel (5), vorzugsweise Methacrylat, und, vorzugsweise anorganische, Feststoffpartikel (6) als Füllstoff enthält, wobei zumindest die Oberfläche (2) zur Ausbildung der Kaufläche, vorzugsweise die gesamte nach außen weisende Oberfläche der dentalen Teilprothese (1), zumindest bereichsweise, vorzugsweise vollständig, von einer Schicht (7), welche miteinander verschmolzene Feststoffpartikel (6) aufweist, gebildet ist.

    Abstract translation: (1)具有至少一个表面的牙齿部分假体(2),以形成侧齿(3),其中所述牙部分假体(1)包括复合材料(4)和所述复合材料(4)至少一种有机粘合剂的咬合面(5) 优选包括甲基丙烯酸甲酯,和,优选无机的,固体颗粒(6)作为填料,其特征在于,至少所述表面(2),用于形成咬合面,优选牙科部分假体,至少部分地,优选完全的(1)的整个面向外的表面 已融合在一起的固体颗粒(6)形成的层(7)。

    COATED DENTAL CROWS AND METHOD OF MAKING THE SAME
    3.
    发明申请
    COATED DENTAL CROWS AND METHOD OF MAKING THE SAME 审中-公开
    包皮牙科及其制造方法

    公开(公告)号:WO2012021442A1

    公开(公告)日:2012-02-16

    申请号:PCT/US2011/046920

    申请日:2011-08-08

    Abstract: Provided are methods of improving the wear resistance and aesthetic properties of dental articles, as well as dental articles having an abrasion resistant ceramic/polymer hybrid coating thereon. The method for coating a dental article (20) comprises: providing a body comprising a mental substrate (30); priming at least a portion of a surface of the body; depositing a ceramic material on at least a portion of a surface of the body, wherein said depositing forms a ceramic layer (34) bonded directly to the surface: and depositing at least one hardenable composition comprising a polymerizable component on at least a portion of the ceramic layer, wherein depositing at least one hardenable composition forms a polymeric layer (36).

    Abstract translation: 提供了改善牙科制品的耐磨性和美观性以及其上具有耐磨陶瓷/聚合物混合涂层的牙科用品的方法。 用于涂覆牙科用品(20)的方法包括:提供包括精神基底(30)的主体; 起动身体表面的至少一部分; 在所述主体的表面的至少一部分上沉积陶瓷材料,其中所述沉积形成直接结合到所述表面的陶瓷层(34);以及在至少一部分所述表面上沉积包含可聚合组分的至少一种可硬化组合物 陶瓷层,其中沉积至少一种可硬化组合物形成聚合物层(36)。

    PREFABRICATED DENTAL CROWNS
    4.
    发明申请
    PREFABRICATED DENTAL CROWNS 审中-公开
    预制牙齿

    公开(公告)号:WO2011017113A3

    公开(公告)日:2011-06-23

    申请号:PCT/US2010043412

    申请日:2010-07-27

    CPC classification number: A61C5/73 A61C5/70 A61C5/77

    Abstract: Advanced material is preferably used for the manufacturing of dental crowns which may be used to restore decayed or to protect other compromised tooth structure. The dental crowns are preferably preformed or prefabricated with a strengthener by way of either (1 ) a metal crown base (for example, a stainless steel crown base) having an advanced material (which may include fillers) applied coating or layer; or (2) an advanced material with a strengthener in the form of a strip and/or fillers. In either of the foregoing, or independently, the advanced material may be formed or applied by flame spray, liquid dispersion, powder coating, compression molding, vacuum forming, injection molding, pressure forming, thermoforming, or additive manufacturing. The later in particular pertains to additive manufacturing of laser sintered PEEK (or three- dimensional printing of same).

    Abstract translation: 先进材料优选用于制造牙冠,其可用于恢复腐烂或保护其他受损牙齿结构。 牙冠优选通过(1)具有高级材料(其可以包括填料)施加的涂层或层的金属冠基部(例如不锈钢冠部基部)预先形成或预制有加强装置; 或(2)带有加强件的带材和/或填充物的先进材料。 在上述任何一种中,或独立地,先进材料可以通过火焰喷涂,液体分散,粉末涂覆,压缩模塑,真空成型,注塑,压力成型,热成型或增材制造来形成或施加。 后者特别涉及激光烧结PEEK的增材制造(或其相应的三维印刷)。

    PEDODONTIC/VETERINARY DENTAL CROWN SYSTEM
    5.
    发明申请
    PEDODONTIC/VETERINARY DENTAL CROWN SYSTEM 审中-公开
    牙科/兽医牙科系统

    公开(公告)号:WO2010019677A1

    公开(公告)日:2010-02-18

    申请号:PCT/US2009/053566

    申请日:2009-08-12

    CPC classification number: A61C13/083 A61C5/70 A61C5/73 A61C5/77 A61C13/0004

    Abstract: A dental crown consisting essentially of stabilized zirconia. The dental crown is particularly suited for pedodontic and veterinary applications. The zirconia crown may be formed by one of several manufacturing processes. The formed crown exterior is polished and fine polished to produce an aesthetic outer surface mimicking a natural tooth. Also disclosed is a method for providing a dental crown to a natural tooth and a kit of prefabricated crowns.

    Abstract translation: 基本上由稳定的氧化锆组成的牙冠。 牙冠特别适用于牙科和兽医应用。 氧化锆冠可以通过几种制造方法之一形成。 形成的皇冠外观被抛光和精细抛光,以产生模仿天然牙齿的美学外表面。 还公开了一种用于向天然牙齿提供牙冠和用于预制冠的套件的方法。

    VAPOR DEPOSITED TITANIUM AND TITANIUM-NITRIDE LAYERS FOR DENTAL DEVICES
    6.
    发明申请
    VAPOR DEPOSITED TITANIUM AND TITANIUM-NITRIDE LAYERS FOR DENTAL DEVICES 审中-公开
    用于牙科设备的蒸气沉积钛和钛酸盐层

    公开(公告)号:WO2004058087A3

    公开(公告)日:2005-01-20

    申请号:PCT/US0340645

    申请日:2003-12-19

    Abstract: A coating for a biomedical device is disclosed, including a metal layer and/or a ceramic layer, such as a layer of titanium (35) and a layer of titanium-nitride (33). The coating can form a coping (30) for a crown (22) for a tooth (20), the crown including a porcelain layer bonded to the titanium-nitride (33) layer. Methods for making and using a biomedical device are also disclosed, including vapor deposition (100) of metal and/or ceramic layers, such as titanium (Ti) and titanium-nitride (TiN) layers. In one embodiment, the method includes forming a titanium (Ti) vapor that solidifies to form a titanium (Ti) layer; forming a titanium-nitride (TiN) vapor that coats the titanium (Ti) layer with a titanium-nitride (TiN) layer; and forming a porcelain layer on the titanium-nitride (TiN) layer. The porcelain can be sintered to form a dental crown or other device.

    Abstract translation: 公开了一种用于生物医学装置的涂层,包括金属层和/或陶瓷层,例如钛(35)层和氮化钛层(33)。 涂层可以形成用于牙齿(20)的冠部(22)的顶盖(30),所述冠部包括结合到氮化钛(33)层的瓷层。 还公开了制造和使用生物医学装置的方法,包括金属和/或陶瓷层的气相沉积(100),例如钛(Ti)和氮化钛(TiN)层。 在一个实施方案中,该方法包括形成固化以形成钛(Ti)层的钛(Ti)蒸气; 形成用氮化钛(TiN)层涂覆钛(Ti)层的氮化钛(TiN)蒸气; 并在氮化钛(TiN)层上形成瓷层。 瓷器可以烧结形成牙冠或其他装置。

    DENTAL CROWN
    7.
    发明申请
    DENTAL CROWN 审中-公开
    牙齿冠

    公开(公告)号:WO01026578A1

    公开(公告)日:2001-04-19

    申请号:PCT/US2000/041135

    申请日:2000-10-11

    CPC classification number: A61C5/73 A61C5/30 A61C5/70 A61C5/77 A61C13/083 A61C13/26

    Abstract: A dental prosthetic device, such as a crown or a bridge, which includes a ceramic core (16) that is effectively joined by "cementing" to the stump in a tooth preparation, and a polyceramic outer jacket (22) which is effectively joined by "bonding" to the core.

    Abstract translation: 一种牙科修复装置,例如冠或桥,其包括通过“固定”到牙齿制剂中的残端而有效地接合的陶瓷芯(16),以及多孔陶瓷外护套(22),其通过 “绑定”到核心。

    TOOTH RESTORATION AND PROSTHESIS COMPONENT MADE FROM CERAMIC MATERIAL AND A METHOD OF MANUFACTURING THE SAME.
    8.
    发明申请
    TOOTH RESTORATION AND PROSTHESIS COMPONENT MADE FROM CERAMIC MATERIAL AND A METHOD OF MANUFACTURING THE SAME. 审中-公开
    ZAHNRESTAURATIONS-或移植部分陶瓷材料和方法及其生产

    公开(公告)号:WO1996023481A1

    公开(公告)日:1996-08-08

    申请号:PCT/EP1996000460

    申请日:1996-02-05

    Applicant: HAHN, Rainer

    Abstract: To prevent the formation of fissures in ceramic restoration components (34) and the widening of any existing fissures, it is proposed that surface areas of the tooth restoration component subjected to particular tensile stress should be provided with a protective layer (52) which is intimately bonded to the ceramic material and preferably applies a tensile stress to it. The protective layer (52) is fully prepared before incorporation of the tooth restoration component and its free surface is complementary to the preparation surface (12) of a tooth stump (10).

    Abstract translation: 为了防止在陶瓷牙齿修复部分的裂纹(34)的形成,并且防止任何现有破解,牙齿修复部分的特别是拉伸应变的表面部分的进一步生长(34),提出了在此提供的保护层(52),其紧密地连接到所述陶瓷材料,优选 施加拉伸应力。 该保护层(52)的牙齿修复体的一体化前全部完成,并且其自由表面是到牙根(10)的制备表面(12)互补。

    DENTAL PROSTHESIS WITH COMPOSITE SUPPORT SHELL AND COATING, PREIMPREGNATED FABRIC PART, MANUFACTURING METHOD AND MACHINE
    9.
    发明申请
    DENTAL PROSTHESIS WITH COMPOSITE SUPPORT SHELL AND COATING, PREIMPREGNATED FABRIC PART, MANUFACTURING METHOD AND MACHINE 审中-公开
    具有复合支撑壳和涂层,预制织物部件,制造方法和机器的牙齿假体

    公开(公告)号:WO1995008300A1

    公开(公告)日:1995-03-30

    申请号:PCT/FR1994001119

    申请日:1994-09-26

    Abstract: The invention relates to a dental prosthesis comprising a support shell (2) intended to cover a stump (1) and an external finish coating (3) covering the support shell (2), the prosthesis being characterized in that the support shell (2) is comprised of a composite material and in that the coating (3) is comprised of at least one layer having at least one component of the same nature as at least one component of the composite material matrix of the shell (2). The invention also relates to a piece of matrix fabric preimpregnated before cross-linking for the manufacture of the shell (2), as well as to a method and a machine for manufacturing the dental prothesis according to the invention.

    Abstract translation: 本发明涉及一种牙科假体,其包括用于覆盖残端(1)的支撑壳(2)和覆盖所述支撑壳(2)的外部涂层(3),所述假体的特征在于所述支撑壳(2) 由复合材料组成,并且涂层(3)由至少一层具有至少一种与壳(2)的复合材料基质的至少一种组分相同性质的组分组成。 本发明还涉及在用于制造外壳(2)的交联前预先浸渍的一块基质织物,以及用于制造根据本发明的牙科假体的方法和机器。

Patent Agency Ranking