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125 条记录 (耗时 0.027 秒)

    Systems and methods for combination treatments of dental patients
    24.
    发明申请
    Systems and methods for combination treatments of dental patients 有权
    牙科患者组合治疗的系统和方法

    公开(公告)号：US20050064360A1

    公开(公告)日：2005-03-24

    申请号：US10870689

    申请日：2004-06-17

    申请人： Huafeng Wen ,  Eric Kuo ,  Amir Abolfathi ,  Loc Phan ,  Peter Knopp

    发明人： Huafeng Wen ,  Eric Kuo ,  Amir Abolfathi ,  Loc Phan ,  Peter Knopp

    IPC分类号： A61C7/00 ,  A61C7/14 ,  A61C13/00 ,  A61C3/00

    CPC分类号： A61C7/146 ,  A61C7/002 ,  A61C13/0004 ,  B33Y80/00

    摘要： Systems and methods for fabricating a dental template to position an object on a patient's tooth to move the tooth from an initial position to a target position are disclosed. The system digitizes a model of the patient's tooth at the initial position; places an object on the tooth model at the target position; determines the position of the object at the initial position; and fabricates the dental template to locate the object on the patient's tooth.

    摘要翻译： 公开了用于制造牙模板以将物体定位在患者牙齿上以将牙齿从初始位置移动到目标位置的系统和方法。 该系统在初始位置对患者牙齿的模型进行数字化; 将物体放在目标位置的牙齿模型上; 确定对象在初始位置的位置; 并制造牙科模板以将物体定位在患者的牙齿上。

    Systems and methods for treatment analysis by teeth matching
    25.
    发明申请
    Systems and methods for treatment analysis by teeth matching 有权
    牙齿匹配治疗分析系统及方法

    公开(公告)号：US20050048432A1

    公开(公告)日：2005-03-03

    申请号：US10640439

    申请日：2003-08-12

    申请人： Woncheol Choi ,  Jihua Cheng ,  Eric Kuo

    发明人： Woncheol Choi ,  Jihua Cheng ,  Eric Kuo

    IPC分类号： A61C7/00 ,  A61C3/00

    CPC分类号： A61C7/00 ,  A61C7/002

    摘要： Systems and methods are disclosed for matching computer models of two sets of teeth each having corresponding matching regions includes calculating a difference for two sets of teeth shapes; finding the position of one set of teeth with respect to the other set of teeth; calculating a positional difference of the corresponding teeth based on the matching regions; and finding a corrective path to bring one set of teeth to the other set of teeth.

    摘要翻译： 公开了用于匹配具有对应的匹配区域的两组齿的计算机模型的系统和方法，包括计算两组齿形的差异; 找到相对于另一组齿的一组齿的位置; 基于匹配区域计算相应齿的位置差; 并找到将一组牙齿带到另一组牙齿的矫正路径。

    Methods for modeling bite registration
    27.
    发明授权
    Methods for modeling bite registration 有权
    模拟注册的方法

    公开(公告)号：US06582229B1

    公开(公告)日：2003-06-24

    申请号：US09843244

    申请日：2001-04-25

    申请人： Ross J. Miller ,  Eric Kuo ,  Daniel E. Falvey ,  Andrew H. Trosien

    发明人： Ross J. Miller ,  Eric Kuo ,  Daniel E. Falvey ,  Andrew H. Trosien

    IPC分类号： A61C1100

    CPC分类号： A61C9/0006 ,  A61C11/00 ,  A61C13/0004

    摘要： The present invention provides methods and devices for determining an axis of upper and lower jaw articulation of a patient and modeling jaw movement about such an axis, particularly with the use of computerized visual images. The methods comprise providing digital data sets of tooth and bite configuration information which may be used to determine an estimated condylar axis of rotation for a patient. A number of data sets may be acquired and utilized for such estimations. Data sets may be obtained with the use of bite registers. Such registers may be formed by a number of methods and device designs of the present invention. The resulting digital data sets and axis of articulation may then be utilized to generate animated visual images of a patient's jaws in various bite configurations throughout a given rotation around the determined axis. Accuracy of such dynamic imaging, in addition to the determination of the location of the condylar axis, may increase with the number of bite configurations recorded throughout the rotation.

    摘要翻译： 本发明提供了用于确定患者的上下颌关节轴线的方法和装置，并且围绕这样的轴线模拟颌骨运动，特别是使用计算机化的视觉图像。 所述方法包括提供齿和咬合配置信息的数字数据集，其可以用于确定患者的估计的髁轴旋转轴线。 可以获取并利用多个数据集用于这种估计。 数据集可以使用咬住寄存器获得。 这样的寄存器可以通过本发明的多种方法和设备设计来形成。 然后可以利用所产生的数字数据集和关节的轴线在围绕所确定的轴线的给定旋转中以各种咬合配置生成患者钳口的动画视觉图像。 除了确定髁轴的位置之外，这种动态成像的精度可以随着整个旋转中记录的咬合构型的数量而增加。

    Embedded features and methods of a dental appliance
    28.
    发明授权
    Embedded features and methods of a dental appliance 有权

    公开(公告)号：US06572372B1

    公开(公告)日：2003-06-03

    申请号：US09616222

    申请日：2000-07-14

    申请人： Loc X. Phan ,  Muhammad Chishti ,  Ross J. Miller ,  H. Robert Van Den Berg ,  Eric Kuo ,  Jae Hyun Ahn

    发明人： Loc X. Phan ,  Muhammad Chishti ,  Ross J. Miller ,  H. Robert Van Den Berg ,  Eric Kuo ,  Jae Hyun Ahn

    IPC分类号： A61C700

    CPC分类号： A61C7/36 ,  A61C7/00 ,  A61C7/08

    摘要： Traditional orthodontic treatment often involves the use of basic repositioning devices, such as braces, and the use of supplementary devices, components or accessories to achieve desired end results. Such components may be mounted on fixed, non-removable devices or they may be part of a removable appliance typically worn prior to the application of the fixed devices. As with traditional treatment, it may be desired to utilize similar components when repositioning teeth with removable elastic repositioning appliances. Due to the nature of elastic appliances, such components may take a variety of forms ranging from readily available traditional accessories to specially created devices. Thus, traditional components may be mounted on or embedded in an elastic appliance, or the appliance may be formed to provide similar components. Likewise, the appliance may be modified to provide additional features for specific orthodontic treatments.