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    DENTAL CURABLE COMPOSITION
    4.
    发明公开
    DENTAL CURABLE COMPOSITION 审中-公开
    HÄRTBAREZAHNZUSAMMENSETZUNG

    公开(公告)号：EP3143980A1

    公开(公告)日：2017-03-22

    申请号：EP16189166.8

    申请日：2016-09-16

    申请人： KABUSHIKI KAISHA SHOFU ,  JGC Catalysts and Chemicals Ltd.

    发明人： Takahashi, Shuhei ,  Fujimura, Hidefumi ,  Uchida, Jun ,  Teramae, Mitsuji ,  Hori, Kunio ,  Enomoto, Naoyuki

    IPC分类号： A61K6/02 ,  A61K6/083 ,  A61K6/00

    摘要： The present invention provides a dental curable composition used for dental filling restorative materials, dental crown prosthesis materials such as inlays, crowns, and bridges, materials for constructing anchor teeth, block materials for dental CAD/CAM, etc. More specifically, the present invention provides a dental curable composition comprising a curable resin (A), a porous inorganic filler (B), and a polymerization initiator (C), wherein the porous inorganic filler (B) comprises a silicon dioxide, and an oxide comprising at least one kind of the other metallic elements, and a ratio (I 1 /I 2 ) of a maximum absorbance (I 1 ) of 3730 to 3750 cm -1 to a maximum absorbance (I 2 ) of 3000 to 3600 cm -1 in infrared absorption spectrum of the porous inorganic filler (B), is not less than 1 and not more than 3.

    摘要翻译： 本发明提供了一种用于牙科填充修复材料的牙科用固化性组合物，诸如嵌体，冠和桥的牙冠假体材料，用于构造锚定牙齿的材料，用于牙科CAD / CAM的块材料等。更具体地，本发明 提供包含可固化树脂（A），多孔无机填料（B）和聚合引发剂（C）的牙科用可固化组合物，其中所述多孔无机填料（B）包含二氧化硅和包含至少一种 的其他金属元素，并且在红外吸收光谱中最大吸光度（I 1）为3730〜3750cm -1至最大吸光度（I 2）为3000〜3600cm -1的比（I 1 / I 2） 的多孔无机填料（B）的含量不小于1且不大于3。

    Occlusal adjustment system
    6.
    发明授权
    Occlusal adjustment system 有权
    系统用于调整闭塞

    公开(公告)号：EP2399543B1

    公开(公告)日：2014-01-08

    申请号：EP11005211.5

    申请日：2011-06-27

    申请人： KABUSHIKI KAISHA SHOFU

    发明人： Moriyama, Takeshi ,  Kadobayashi, Yusei

    IPC分类号： A61C13/00

    CPC分类号： A61C13/0024 ,  A61C11/00 ,  A61C13/0004 ,  A61C13/0006 ,  A61C13/10 ,  Y02P20/52

    摘要： A denture grinding machine includes: a denture-holding table for holding dentures; a grinding tool for grinding the dentures held on the denture-holding table; a main body for holding the grinding tool; a moving mechanism for causing relative movement between the denture-holding table and the main body; and a driving mechanism for relatively driving the main body and the denture-holding table. The moving mechanism moves relatively the denture-holding table and the main body in three-dimensional coordinate directions based on grinding portion data, and the grinding tool performs grinding of the denture occlusal surface from a direction perpendicular to the occlusal surface.

    Apparatus and method for occlusal wear evaluation
    7.
    发明公开
    Apparatus and method for occlusal wear evaluation 有权
    用于咬合磨损评估的装置和方法

    公开(公告)号：EP2570099A3

    公开(公告)日：2013-05-29

    申请号：EP12181285.3

    申请日：2012-08-22

    申请人： KABUSHIKI KAISHA SHOFU

    发明人： Kadobayashi, Yusei ,  Shigezawa, Masako ,  Takahashi, Keiji

    IPC分类号： A61C11/00

    CPC分类号： A61C19/05 ,  A61C11/00 ,  A61C13/0004 ,  A61C19/04 ,  G06F19/00 ,  G16H50/50

    摘要： An occlusal wear evaluation apparatus capable of evaluating quantitatively an occlusal wear of a used denture reads three dimensional data of a denture before use and three dimensional data of the denture after use, calculates a difference in a set value of an articulator allowing the maxillary dental arch and the mandibular dental arch of the denture to occlude between the denture before use and the denture after use, by way of stimulating movements of a jaw in the articulator with the three dimensional data of the denture before use and the three dimensional data of the denture after use, and indicates the calculated difference.

    摘要翻译： 能够定量评价使用过的义齿的咬合磨损的咬合磨损评价装置，读取使用前的义齿的三维数据和使用后的义齿的三维数据，计算允许上颌牙弓的咬合器的设定值的差异 并且通过利用在使用前的义齿的三维数据和义齿的三维数据来刺激咬合器中的颌的运动，使义齿的下颌牙弓在使用前的义齿和使用后的牙托之间闭塞 使用后，并指出计算的差异。

    Apparatus and method for occlusal wear evaluation
    8.
    发明公开
    Apparatus and method for occlusal wear evaluation 有权
    Vorrichtung und Verfahren zur Beurteilung der okklusalen Abnutzung

    公开(公告)号：EP2570099A2

    公开(公告)日：2013-03-20

    申请号：EP12181285.3

    申请日：2012-08-22

    申请人： KABUSHIKI KAISHA SHOFU

    发明人： Kadobayashi, Yusei ,  Shigezawa, Masako ,  Takahashi, Keiji

    IPC分类号： A61C11/00

    CPC分类号： A61C19/05 ,  A61C11/00 ,  A61C13/0004 ,  A61C19/04 ,  G06F19/00 ,  G16H50/50

    摘要： An occlusal wear evaluation apparatus capable of evaluating quantitatively an occlusal wear of a used denture reads three dimensional data of a denture before use and three dimensional data of the denture after use, calculates a difference in a set value of an articulator allowing the maxillary dental arch and the mandibular dental arch of the denture to occlude between the denture before use and the denture after use, by way of stimulating movements of a jaw in the articulator with the three dimensional data of the denture before use and the three dimensional data of the denture after use, and indicates the calculated difference.

    摘要翻译： 一种咬合磨损评价装置，其能够定量评价使用过的假牙的咬合磨损，在使用前读取义齿的三维数据和使用后的义齿的三维数据，计算允许上颌牙弓的咬合器的设定值的差值 以及义齿下颌牙弓在使用前与义齿之间闭合，并在使用之后通过使用中的义齿的三维数据刺激咬合器中的颚骨的运动以及义齿的三维数据 使用后，表示计算出的差值。

    Occlusal adjustment system
    9.
    发明公开
    Occlusal adjustment system 有权
    系统用于调整闭塞

    公开(公告)号：EP2399543A3

    公开(公告)日：2012-09-19

    申请号：EP11005211.5

    申请日：2011-06-27

    申请人： KABUSHIKI KAISHA SHOFU

    发明人： Moriyama, Takeshi ,  Kadobayashi, Yusei

    IPC分类号： A61C13/00

    CPC分类号： A61C13/0024 ,  A61C11/00 ,  A61C13/0004 ,  A61C13/0006 ,  A61C13/10 ,  Y02P20/52

    摘要： Occlusal-surface shape data and occlusal-surface position data of dentures are acquired on a dentist side, and the data is then transmitted to a grinding data provider side. A maxillomandibular occlusal state data is reproduced from the occlusal-surface shape data and the occlusal-surface position data on the grinding data provider side. A maxillomandibular occlusal adjustment portion is determined by changing a maxillomandibular occlusal vertical dimension by the grinding data provider side. Cutting data including the occlusal adjustment portion data and the occlusal-surface position data are prepared on the grinding data provider side, and the data is transmitted to the dentist side. An occlusal adjustment is carried out by cutting the dentures by a grinding machine based on cutting data on the dentist side.

    Occlusal adjustment system
    10.
    发明公开
    Occlusal adjustment system 有权
    系统zur Anpassung der Okklusion

    公开(公告)号：EP2399543A2

    公开(公告)日：2011-12-28

    申请号：EP11005211.5

    申请日：2011-06-27

    申请人： KABUSHIKI KAISHA SHOFU

    发明人： Moriyama, Takeshi ,  Kadobayashi, Yusei

    IPC分类号： A61C13/00

    CPC分类号： A61C13/0024 ,  A61C11/00 ,  A61C13/0004 ,  A61C13/0006 ,  A61C13/10 ,  Y02P20/52

    摘要： Occlusal-surface shape data and occlusal-surface position data of dentures are acquired on a dentist side, and the data is then transmitted to a grinding data provider side. A maxillomandibular occlusal state data is reproduced from the occlusal-surface shape data and the occlusal-surface position data on the grinding data provider side. A maxillomandibular occlusal adjustment portion is determined by changing a maxillomandibular occlusal vertical dimension by the grinding data provider side. Cutting data including the occlusal adjustment portion data and the occlusal-surface position data are prepared on the grinding data provider side, and the data is transmitted to the dentist side. An occlusal adjustment is carried out by cutting the dentures by a grinding machine based on cutting data on the dentist side.

    摘要翻译： 在牙医一侧获取假牙的咬合面形状数据和咬合面位置数据，然后将数据传送给研磨数据提供方。 从研磨数据提供者侧的咬合面形状数据和咬合面位置数据再现上颌骨咬合状态数据。 通过由磨削数据提供者侧改变上颌下颌垂直尺寸来确定上颌颌骨咬合调整部分。 在磨削数据提供者侧准备包括咬合调整部数据和咬合面位置数据的切削数据，将数据发送到牙医一侧。 通过基于牙医侧切割数据的研磨机切割假牙来进行咬合调整。