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    Method and kits for forming pontics in polymeric shell aligners
    2.
    发明授权
    Method and kits for forming pontics in polymeric shell aligners 有权
    用于在聚合物壳体对准器中形成牙科的方法和试剂盒

    公开(公告)号：US07201576B2

    公开(公告)日：2007-04-10

    申请号：US11409306

    申请日：2006-04-20

    申请人： Robert E. Tricca ,  Eric Kuo ,  Peter G. Knopp ,  Choi Woncheol ,  Craig R. Burns

    发明人： Robert E. Tricca ,  Eric Kuo ,  Peter G. Knopp ,  Choi Woncheol ,  Craig R. Burns

    IPC分类号： A61C3/00

    CPC分类号： A61C7/00

    摘要： Systems and methods are disclosed for forming a pontic in a polymeric shell dental appliance, including providing a polymeric shell dental appliance of the type which is removably placeable over a patient's dentition, said shell having a concave trough which conforms to the teeth when the appliance is placed over the dentition and a location in the trough corresponding to a missing tooth; and depositing a flexible, durably affixed material in the location to form the pontic.

    摘要翻译： 公开了用于在聚合物壳牙科器具中形成牙体的系统和方法，包括提供可拆卸地放置在患者牙列上的类型的聚合物壳牙科器具，所述外壳具有当器具为 放置在齿列上，并在槽中与缺牙相对应的位置; 以及在所述位置沉积柔性的耐久性固定的材料以形成所述布置。

    Method and system for improving dental esthetics
    5.
    发明申请
    Method and system for improving dental esthetics 审中-公开
    改善牙科美观的方法和系统

    公开(公告)号：US20080138767A1

    公开(公告)日：2008-06-12

    申请号：US11635920

    申请日：2006-12-07

    申请人： Eric Kuo ,  Robert E. Tricca

    发明人： Eric Kuo ,  Robert E. Tricca

    IPC分类号： A61C13/00

    CPC分类号： A61C7/08 ,  A61C2201/002 ,  A61C2202/02

    摘要： A method and system for improving dental esthetics. Specifically, the method includes providing a polymeric shell dental appliance of a type that is removably placeable over a patient's dentition. The polymeric shell dental appliance comprises a concave trough which conforms to at least one tooth when placed over the patient's dentition. In addition, the method includes changing a visual appearance of a segment of the polymeric shell dental appliance. The visual appearance of the segment is changed by applying a thin film to a surface of the segment. In particular, the segment is disposed in a location corresponding to a portion of the patient's dentition that is to be esthetically improved.

    摘要翻译： 改善牙科美观的方法和系统。 具体地，该方法包括提供可拆卸地放置在患者牙列上的类型的聚合物壳牙科器具。 聚合物壳牙科器具包括当放置在患者牙列上时符合至少一个牙齿的凹槽。 此外，该方法包括改变聚合物壳牙科器具的片段的视觉外观。 通过将薄膜施加到片段的表面来改变片段的视觉外观。 特别地，该段被布置在与要被美学改进的患者牙列的一部分相对应的位置。

    Dual-chamber package for preparing alginate impression paste
    6.
    发明申请
    Dual-chamber package for preparing alginate impression paste 审中-公开
    双室包装，用于制备藻酸盐印花膏

    公开(公告)号：US20080083348A1

    公开(公告)日：2008-04-10

    申请号：US11343917

    申请日：2006-01-31

    申请人： Eric Kuo ,  Ken Wu ,  Robert E. Tricca

    发明人： Eric Kuo ,  Ken Wu ,  Robert E. Tricca

    IPC分类号： C09K3/00 ,  B65D25/08 ,  B65D69/00 ,  A61B19/02

    CPC分类号： A61C9/0026 ,  A61J1/10 ,  A61J1/2027 ,  A61J1/2093

    摘要： A dual-chamber package for the constituent materials for preparing an alginate dental impression paste includes a first chamber containing a pre-measured volume of water, and a second chamber, attached to and isolated from, the first chamber, and containing a pre-measured quantity of alginate powder, wherein the quantity of powder and the volume of water are in a pre-determined ratio for making a dental impression paste when mixed together. The powder and the water may be mixed outside of the package by dispensing the water and the powder respectively from the first and second chambers. Alternatively, the powder and water may be mixed within the second chamber by breaching a barrier between the first and second chambers to allow water to flow from the first chamber into the second chamber, after which the alginate dental impression paste is dispensed from the second chamber.

    摘要翻译： 用于制备藻酸盐牙印膏的构成材料的双室包装包括：包含预先测量的水体积的第一室和附接到第一室的隔离的第二室，并且包含预先测量的 藻酸盐粉末的量，其中当混合在一起时，用于制造牙印模膏的粉末的量和水的体积是预定的比例。 粉末和水可以通过分别从第一和第二室分配水和粉末而混合在包装外部。 或者，粉末和水可以通过破坏第一和第二室之间的屏障而在第二室内混合，以允许水从第一室流入第二室，之后从第二室分配藻酸盐牙印痕浆 。

    Methods of making orthodontic appliances
    7.
    发明授权
    Methods of making orthodontic appliances 有权
    制造矫正器具的方法

    公开(公告)号：US07641828B2

    公开(公告)日：2010-01-05

    申请号：US10963252

    申请日：2004-10-12

    申请人： Joseph M. DeSimone ,  Robert E. Tricca

    发明人： Joseph M. DeSimone ,  Robert E. Tricca

    IPC分类号： B29C59/00

    CPC分类号： A61C7/08 ,  C08F2/46

    摘要： Methods of making a removable dental positioning appliance include forming a sheet of transparent crystalline polymeric material into a shell having cavities shaped to receive and reposition teeth from a first orientation to a successive orientation. The polymeric material may then be annealed at a temperature above its glass transition temperature or cured if a curable material to enhance characteristics of the polymeric material. The polymeric material may be coated with a second transparent material.

    摘要翻译： 制造可移除牙齿定位装置的方法包括将透明结晶聚合物材料片形成为具有成形为容纳和重新定位牙齿从第一取向到连续取向的空腔的外壳。 然后可以在高于其玻璃化转变温度的温度下对聚合物材料进行退火，或者如果是可固化的材料固化以增强聚合物材料的特性，则可以进行退火。 聚合物材料可以用第二透明材料涂覆。

    Methods of Making Orthodontic Appliances
    9.
    发明申请
    Methods of Making Orthodontic Appliances 有权
    制造正畸器具的方法

    公开(公告)号：US20110062609A1

    公开(公告)日：2011-03-17

    申请号：US12951147

    申请日：2010-11-22

    申请人： Joseph M. DeSimone ,  Robert E. Tricca

    发明人： Joseph M. DeSimone ,  Robert E. Tricca

    IPC分类号： A61C7/00

    CPC分类号： A61C7/08 ,  C08F2/46

    摘要： Methods of making a removable dental positioning appliance include forming a sheet of transparent crystalline polymeric material into a shell having cavities shaped to receive and reposition teeth from a first orientation to a successive orientation. The polymeric material may then be annealed at a temperature above its glass transition temperature or cured if a curable material to enhance characteristics of the polymeric material. The polymeric material may be coated with a second transparent material.

    摘要翻译： 制造可移除牙齿定位装置的方法包括将透明结晶聚合物材料片形成为具有成形为容纳和重新定位牙齿从第一取向到连续取向的空腔的外壳。 然后可以在高于其玻璃化转变温度的温度下对聚合物材料进行退火，或者如果是可固化的材料固化以增强聚合物材料的特性，则可以进行退火。 聚合物材料可以用第二透明材料涂覆。