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    PROSTHODONTIA SYSTEM
    1.
    发明专利
    PROSTHODONTIA SYSTEM 未知

    公开(公告)号：AU2003275368A1

    公开(公告)日：2004-05-04

    申请号：AU2003275368

    申请日：2003-10-02

    Applicant: SCHOMANN MARK

    Inventor： SCHOMANN MARK

    IPC: A61C13/00 ,  A61C13/08 ,  G01J3/50

    Abstract: A processor implemented prosthodontia system employs digital imaging of a restoration site and surrounding areas of an oral cavity and digital sampling of colorimetric values of tooth surfaces. The processor selects digital image data representative of a tooth surface configuration corresponding to the tooth number of the tooth to be restored and generates a three dimensional image of the restoration, with colorimetric values. Data comprising the shape and colorimetric values of the restoration is transmitted to a fabrication station for processor controlled fabrication through implementation of, for example, a three dimensional jet printing system employing particulate porcelain, polymeric dental composite, etc., and a binder, solvent or reactant and which builds a preform in successive layers of incremental cross sectional heighths. The shaped and colored preform is then hardened to produce a restoration having the specified size, shape and colorimetric values.

    Prosthodontia system
    2.
    发明专利
    Prosthodontia system 未知

    公开(公告)号：AU2003275368A8

    公开(公告)日：2004-05-04

    申请号：AU2003275368

    申请日：2003-10-02

    Applicant: SCHOMANN MARK

    Inventor： SCHOMANN MARK

    IPC: A61C13/00 ,  A61C13/08 ,  G01J3/50 ,  A61C19/10

    Abstract: A processor implemented prosthodontia system employs digital imaging of a restoration site and surrounding areas of an oral cavity and digital sampling of colorimetric values of tooth surfaces. The processor selects digital image data representative of a tooth surface configuration corresponding to the tooth number of the tooth to be restored and generates a three dimensional image of the restoration, with colorimetric values. Data comprising the shape and colorimetric values of the restoration is transmitted to a fabrication station for processor controlled fabrication through implementation of, for example, a three dimensional jet printing system employing particulate porcelain, polymeric dental composite, etc., and a binder, solvent or reactant and which builds a preform in successive layers of incremental cross sectional heighths. The shaped and colored preform is then hardened to produce a restoration having the specified size, shape and colorimetric values.

    PROSTHODONTIA SYSTEM
    3.
    发明申请
    PROSTHODONTIA SYSTEM 审中-公开
    PROSTHODONTIA系统

    公开(公告)号：WO2004032784A3

    公开(公告)日：2005-02-03

    申请号：PCT/US0331135

    申请日：2003-10-02

    Applicant: SCHOMANN MARK

    Inventor： SCHOMANN MARK

    IPC: A61C13/00 ,  A61C13/08 ,  G01J3/50 ,  A61C19/10

    CPC classification number: G01J3/50 ,  A61C13/0004 ,  A61C13/0019 ,  A61C13/082 ,  B33Y10/00 ,  B33Y50/00 ,  B33Y80/00 ,  G01J3/508

    Abstract: A processor implemented prosthodontia system employs digital imaging of a restoration site and surrounding areas of an oral cavity and digital sampling of colorimetric values of tooth surfaces. The processor selects digital image data representative of a tooth surface configuration corresponding to the tooth number of the tooth to be restored and generates a three dimensional image of the restoration, with colorimetric values. Data comprising the shape and colorimetric values of the restoration is transmitted to a fabrication station for processor controlled fabrication through implementation of, for example, a three dimensional jet printing system employing particulate porcelain, polymeric dental composite, etc., and a binder, solvent or reactant and which builds a preform in successive layers of incremental cross sectional heighths. The shaped and colored preform is then hardened to produce a restoration having the specified size, shape and colorimetric values.

    Abstract translation: 一种处理器实施的prosthodontia系统采用修复部位的数字成像和口腔周围区域，并对牙齿表面的比色值进行数字采样。 处理器选择表示与要恢复的齿的齿数相对应的牙齿表面构造的数字图像数据，并以比色值生成恢复的三维图像。 包括恢复物的形状和比色值的数据通过实施例如采用颗粒瓷，聚合物牙科复合材料等的三维喷墨印刷系统和粘合剂，溶剂或粘合剂 并且其在渐进横截面高度h的连续层中构建预成型件。 然后将成形和着色的预成型件硬化以产生具有指定尺寸，形状和比色值的恢复。

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