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公开(公告)号：US20170165042A1
公开(公告)日：2017-06-15
申请号：US15374785
申请日：2016-12-09
IPC分类号： A61C19/045 , A61B5/00 , A61B5/11
CPC分类号： A61C19/045 , A61B5/0002 , A61B5/0077 , A61B5/11 , A61B5/1127 , A61B5/4542 , A61B5/4836 , A61B5/682 , A61B5/7296 , A61B90/39 , A61B2090/3912 , A61B2090/3945 , A61B2090/3983 , A61B2560/0443 , A61B2562/0233
摘要： Apparatuses, components, devices, methods, and systems for determining jaw movement are provided. An example patient assembly for capturing motion data of a patient includes a clutch configured to be worn by the patient on a dentition of the patient. The clutch includes a dentition coupling device configured to couple to the dentition of the patient and includes an extension member configured to protrude through the patient's mouth. The clutch also includes a position indicating system rigidly connected to the dentition coupling device. An example position indicating system emits a plurality of light beams. Some examples also include an imaging system and a motion determining device. An example imaging system captures a plurality of image sets that each include at least one of a plurality of screens upon which the light beams project. An example motion determining device processes the captured image sets to determine the motion of the patient's dentition.
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公开(公告)号：US20080176182A1
公开(公告)日：2008-07-24
申请号：US11973280
申请日：2007-10-05
CPC分类号： A61C11/00 , A61C9/0046 , A61C11/005 , A61C19/04
摘要： A system and method for determining condyle displacement during jaw articulation includes a physical model with corresponding reference points. The physical model is positioned and scanned to obtain positional data representing a first and second bite position. This positional data is used to generate a transformation matrix. The position of at least one condyle is determined in reference to positional data scanned from the physical model. The transformation matrix is used to map the position of the condyle with respect to the second bite position.
摘要翻译： 用于确定颌关节中的髁位移的系统和方法包括具有相应参考点的物理模型。 定位和扫描物理模型以获得表示第一和第二咬合位置的位置数据。 该位置数据用于生成变换矩阵。 参考从物理模型扫描的位置数据确定至少一个髁的位置。 变换矩阵用于映射髁相对于第二咬合位置的位置。
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公开(公告)号：US20180147039A1
公开(公告)日：2018-05-31
申请号：US15578206
申请日：2016-05-27
申请人： Gary L. Carlson , Bruce W. Hultgren , Steven M. Rzepecki , Michael C. Marshall , Timothy Hillukka
发明人： Gary L. Carlson , Bruce W. Hultgren , Steven M. Rzepecki , Michael C. Marshall , Timothy Hillukka
IPC分类号： A61C19/045 , A61C19/05
CPC分类号： A61C19/045 , A61B5/00 , A61B5/0073 , A61B5/11 , A61B5/1121 , A61B5/228 , A61C19/04 , A61C19/05
摘要： The disclosure provides an improved bite information collection apparatus. In some embodiments, the bite information collection apparatus includes an upper face bow coupled to an upper clutch and a lower face bow coupled to a lower clutch. Additionally the bite information collection apparatus can be configured to a system for digitally retrieving and analyzing a patient's bite. The systems and methods described better simulate motion by using data to replicate bite motion on an improved automated articulator, which can be retrieved by digital or mechanical means.
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公开(公告)号：US09017071B2
公开(公告)日：2015-04-28
申请号：US14084187
申请日：2013-11-19
摘要： An electronic 3D model of at least a portion of a maxillary arch of a patient is displayed. Inputs indicating a peak of a mesiobuccal cusp of a maxillary first molar are received for both the patient's right and left sides. In addition, an electronic 3D model of at least a portion of a mandibular arch of a patient is displayed. Inputs indicating relevant points on the mandibular first molar are received for both the patient's right and left sides. Side scores are generated for the patient's right and left sides based on the indicated points. A final occlusion score for the patient is displayed. The final occlusion score is based on the side score for the right side and the side score for the left side.
摘要翻译： 显示患者上颌弓的至少一部分的电子3D模型。 输入表示上颌第一磨牙的中尺骨尖端的峰值，用于患者的右侧和左侧。 此外，显示患者的下颌弓的至少一部分的电子3D模型。 对于患者的右侧和左侧均收到指示下颌第一磨牙相关点的输入。 根据指示点为患者的左右两侧产生侧分。 显示患者的最终闭塞得分。 最终的遮挡分数取决于右侧的侧分和左侧的得分。
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公开(公告)号：US07690917B2
公开(公告)日：2010-04-06
申请号：US11893985
申请日：2007-08-17
申请人： Michael C. Marshall
发明人： Michael C. Marshall
IPC分类号： A61D5/00
摘要： A method includes obtaining an electronic model image representing teeth of a patient; determining a desired bracket arrangement for one or more brackets on the teeth; designing an electronic model image of an alignment device based in part on the desired bracket arrangement; and fabricating the alignment device based on the electronic model image of the alignment device. The desired bracket arrangement includes a surface location, a tip orientation, and a torque orientation of each bracket. The alignment device defines at least one slot through which a bracket can be placed at a surface location and an orientation indicator to indicate a desired tip orientation and a desired torque orientation of each bracket.
摘要翻译： 一种方法包括获得表示患者牙齿的电子模型图像; 确定牙齿上一个或多个托架的期望的支架布置; 部分地基于期望的支架布置来设计对准装置的电子模型图像; 以及基于对准装置的电子模型图像来制造对准装置。 期望的支架布置包括每个支架的表面位置，尖端取向和扭矩取向。 对准装置限定至少一个狭槽，支架可以通过该狭槽放置在表面位置处，并且定向指示器指示每个支架的期望的尖端取向和期望的扭矩取向。
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6.发明申请公开(公告)号：US20080227050A1
公开(公告)日：2008-09-18
申请号：US11893985
申请日：2007-08-17
申请人： Michael C. Marshall
发明人： Michael C. Marshall
IPC分类号： A61C7/00
摘要： A method includes obtaining an electronic model image representing teeth of a patient; determining a desired bracket arrangement for one or more brackets on the teeth; designing an electronic model image of an alignment device based in part on the desired bracket arrangement; and fabricating the alignment device based on the electronic model image of the alignment device. The desired bracket arrangement includes a surface location, a tip orientation, and a torque orientation of each bracket. The alignment device defines at least one slot through which a bracket can be placed at a surface location and an orientation indicator to indicate a desired tip orientation and a desired torque orientation of each bracket.
摘要翻译： 一种方法包括获得表示患者牙齿的电子模型图像; 确定牙齿上一个或多个托架的期望的支架布置; 部分地基于期望的支架布置来设计对准装置的电子模型图像; 以及基于对准装置的电子模型图像来制造对准装置。 期望的支架布置包括每个支架的表面位置，尖端取向和扭矩取向。 对准装置限定至少一个狭槽，支架可以通过该狭槽放置在表面位置处，并且定向指示器指示每个支架的期望的尖端取向和期望的扭矩取向。
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公开(公告)号：US20140162233A1
公开(公告)日：2014-06-12
申请号：US13956593
申请日：2013-08-01
CPC分类号： A61C7/002 , A61C5/007 , A61C13/0019 , A61C13/0022 , A61C13/34 , A61C19/003 , B29C64/112 , B29C67/0059 , G09B23/283 , Y10T29/49567
摘要： A technique for fabricating a surgical splint for use in correcting a dental condition of a patient. The technique involves obtaining a three-dimensional digital model of lower and upper arch dentitions of the patient having the dental condition. Relative positions of the lower and upper arch dentitions are adjusted with respect to each other in the three-dimensional digital model using a computing device. A relative positioning structure is added to the three-dimensional digital model using the computing device. A physical model of the patient's corrected dentition is then generated from the three-dimensional digital model. The physical model includes the relative positioning structure that connects the lower and upper arch dentitions of the physical model at the adjusted relative position. The surgical splint is then formed using the physical model. A non-surgical splint is also described.
摘要翻译： 一种用于制造用于矫正患者牙齿状况的手术夹板的技术。 该技术涉及获得具有牙齿状况的患者的下弓和上弓牙齿的三维数字模型。 使用计算装置在三维数字模型中相对于彼此调节下弓和上弓牙齿的相对位置。 使用计算设备将相对定位结构添加到三维数字模型。 然后从三维数字模型生成患者矫正牙列的物理模型。 物理模型包括在调整后的相对位置连接物理模型的下弓和上弓牙齿的相对定位结构。 然后使用物理模型形成手术夹板。 还描述了非外科夹板。
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公开(公告)号：US20100169057A1
公开(公告)日：2010-07-01
申请号：US12610070
申请日：2009-10-30
IPC分类号： G06F17/50
CPC分类号： A61C7/00 , A61C7/002 , A61C9/0053
摘要： A method for simulating tooth movement utilizes electronic modeling to represent the teeth. Instant centers of rotation are determined and projected paths of movement are plotted. The electronic model provides improved precision and provides a method for simulating movement in three dimensions. The movement from growth and/or correction is shown with the electronic model. The simulation provides for improved correction.
摘要翻译： 用于模拟牙齿运动的方法利用电子建模来表示牙齿。 确定瞬时旋转中心并绘制投影的运动路径。 电子模型提供了改进的精度，并提供了一种在三维模拟运动的方法。 电子模型显示了生长和/或校正的运动。 该模拟提供改进的校正。
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公开(公告)号：US5124524A
公开(公告)日：1992-06-23
申请号：US614376
申请日：1990-11-15
CPC分类号： G01B11/005
摘要： A laser alignment system includes a probe head assembly mounted for linear articulation in mutually perpendicular X, Y and Z axes, with respect to a reference plane. In a four axis version of the system, a laser probe is further mounted for rotation about a V axis relate to the reference plane. Adjustment means are provided to ensure that a laser beam emitted by the probe is perpendicular to the V axis and intersects the V axis. In a five axis version of the system, the laser probe is further rotatable about a W axis perpendicular to the reference plane. This version further incorporates a means to translate the laser beam so that the beam, when perpendicular to the reference plane, coincides with the W axis.
摘要翻译： 激光对准系统包括探针头组件，其安装成相对于参考平面在相互垂直的X，Y和Z轴线上进行线性铰接。 在系统的四轴版本中，激光探针进一步安装成围绕与参考平面相关的V轴旋转。 提供调整装置以确保由探头发射的激光束垂直于V轴并与V轴相交。 在系统的五轴版本中，激光探针可以围绕垂直于参考平面的W轴旋转。 该版本还包括平移激光束的装置，使得当垂直于参考平面时的光束与W轴重合。
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公开(公告)号：US07349130B2
公开(公告)日：2008-03-25
申请号：US10133538
申请日：2002-04-25
CPC分类号： A61C13/0004 , A61C9/0053 , B33Y40/00 , B33Y50/00 , B33Y80/00
摘要： A system and method for mass, automated scanning of objects, including dental study casts, housing parts, and other objects. The system and method are able to function with little or no human operator intervention, thereby facilitating high volume scanning and reducing scanning costs. The system includes a scanner having a scanning table, a conveyor mechanism adjacent the scanner for delivering objects to be scanned to the scanner, and a pick and place mechanism for taking an object from the conveyor mechanism and mounting it onto the scanning table of the scanner.
摘要翻译： 用于大量自动扫描物体的系统和方法，包括牙科研究铸件，壳体部件和其他物体。 该系统和方法能够很少或没有人工操作员的干预，从而促进大容量扫描并降低扫描成本。 该系统包括具有扫描台的扫描器，与扫描器相邻的传送机构，用于将要扫描的物体传送到扫描仪;以及拾取和放置机构，用于从传送机构取出物体并将其安装到扫描仪的扫描台上 。
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