公开(公告)号：US07229283B2

公开(公告)日：2007-06-12

申请号：US11052781

申请日：2005-02-09

申请人： Hong-Tzong Yau ,  Tsung-Tung Hsieh ,  Chuan-Chu Kuo ,  Jiun-Ren Chen

发明人： Hong-Tzong Yau ,  Tsung-Tung Hsieh ,  Chuan-Chu Kuo ,  Jiun-Ren Chen

IPC分类号： A61C1/14

CPC分类号： G01B21/20 ,  A61C9/0053 ,  A61C9/0093

摘要： A dental cast scanning apparatus is comprised of a base; a single-tooth cast rotating device having a detachable and rotatable first cast-holding jig; a full-teeth cast rotating device having a detachable and rotatable second cast-holding jig; a scanning unit having a scanning probe, an elevator, and a slide rail mounted on the base, for slidable movement along the slide rail; and two swing drivers connected with the single-tooth and full-teeth cast rotating devices. Accordingly, the first and second cast-holding jigs can be driven to swing and rotate with respect to the scanning probe for a predetermined angle to cause efficient and effective scanning outcome.

摘要翻译： 牙科铸造扫描装置由基座构成; 具有可拆卸且可旋转的第一浇铸夹具的单牙铸造旋转装置; 具有可拆卸且可旋转的第二浇铸夹具的全牙铸造旋转装置; 扫描单元，具有扫描探针，电梯和安装在基座上的滑轨，用于沿滑轨滑动; 以及与单齿和全牙旋转装置连接的两个摆动驱动器。 因此，可以驱动第一和第二铸模保持夹具相对于扫描探针摆动并旋转预定角度，以产生有效且有效的扫描结果。

公开(公告)号：US20060177794A1

公开(公告)日：2006-08-10

申请号：US11052781

申请日：2005-02-09

申请人： Hong-Tzong Yau ,  Tsung-Tung Hsieh ,  Chuan-Chu Kuo ,  Jiun-Ren Chen

发明人： Hong-Tzong Yau ,  Tsung-Tung Hsieh ,  Chuan-Chu Kuo ,  Jiun-Ren Chen

IPC分类号： A61C3/04

CPC分类号： G01B21/20 ,  A61C9/0053 ,  A61C9/0093

摘要： A dental cast scanning apparatus is comprised of a base; a single-tooth cast rotating device having a detachable and rotatable first cast-holding jig; a full-teeth cast rotating device having a detachable and rotatable second cast-holding jig; a scanning unit having a scanning probe, an elevator, and a slide rail mounted on the base, for slidable movement along the slide rail; and two swing drivers connected with the single-tooth and full-teeth cast rotating devices. Accordingly, the first and second cast-holding jigs can be driven to swing and rotate with respect to the scanning probe for a predetermined angle to cause efficient and effective scanning outcome.

摘要翻译： 牙科铸造扫描装置由基座构成; 具有可拆卸且可旋转的第一浇铸夹具的单牙铸造旋转装置; 具有可拆卸且可旋转的第二浇铸夹具的全牙铸造旋转装置; 扫描单元，具有扫描探针，电梯和安装在基座上的滑轨，用于沿滑轨滑动; 以及与单齿和全牙旋转装置连接的两个摆动驱动器。 因此，可以驱动第一和第二铸模保持夹具相对于扫描探针摆动并旋转预定角度，以产生有效且有效的扫描结果。

公开(公告)号：US08406909B2

公开(公告)日：2013-03-26

申请号：US12923016

申请日：2010-08-30

申请人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Chien-An Chen ,  Lee-Sen Tsou

发明人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Chien-An Chen ,  Lee-Sen Tsou

IPC分类号： G06F19/00

CPC分类号： A61C13/0004 ,  A61C8/0001 ,  A61C8/005 ,  A61C8/006 ,  A61C8/0068 ,  A61C8/0077 ,  A61C8/0096 ,  A61C8/0098 ,  A61C9/0046

摘要： A method of designing a dental-implant prosthesis includes the steps of arranging a referential jig and combining the referential jig into a fixture installed in a patient's oral cavity, the referential jig having at least one feature point, the fixture having a connection interface, the referential jig having an opposite-joint interface; scanning the patient's oral cavity to acquire an oral digital data and a referential-jig digital data having at least one feature-point digital data; selecting one digital dental-implant prosthesis from a prosthetic database in a computer, a digital positioning jig overlapping the digital dental-implant prosthesis for combination with the connection interface, and proceeding with overlapping and localization of the digital positioning jig and the referential-jig digital data to combine the referential-jig digital data into the connection interface; and adjusting the position, size, and angle of the digital dental-implant prosthesis to acquire the digital dental-implant prosthesis which is most suitable to the patient.

摘要翻译： 设计牙种植体假体的方法包括以下步骤：布置参考夹具并将参考夹具组合到安装在患者口腔中的固定器中，所述参考夹具具有至少一个特征点，所述夹具具有连接界面， 参考夹具具有相对接口界面; 扫描患者的口腔以获得具有至少一个特征点数字数据的口头数字数据和参考夹具数字数据; 从计算机中的假肢数据库中选择一个数字牙植入假体，数字定位夹具与数字牙植入物假体重叠以与连接界面组合，并且进行数字定位夹具和参考夹具数字化的重叠和定位 将参考夹具数字数据组合到连接接口中的数据; 以及调整数字牙植入物假体的位置，大小和角度以获取最适合于患者的数字牙植入假体。

公开(公告)号：US20090104583A1

公开(公告)日：2009-04-23

申请号：US12038611

申请日：2008-02-27

申请人： Hong-Tzong YAU ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Chine-An Chen

发明人： Hong-Tzong YAU ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Chine-An Chen

IPC分类号： A61C9/00 ,  A61C11/00

CPC分类号： A61C8/005 ,  A61C8/0001 ,  A61C13/0004

摘要： A method for designing an abutment tooth which mainly comprises the steps of: setting a reference abutment device with a feature on an analog of a mouth model; positioning a digital abutment with the same configuration as the reference abutment device on the analog to obtain the configuration data of the positioning of the digital abutment on the analog; optimally adjusting the digital abutment by using as a reference the configuration digital data without affecting the configuration of the digital abutment and the analog, thus finishing the design of the abutment.

摘要翻译： 一种用于设计邻接牙齿的方法，主要包括以下步骤：在嘴模型的模拟上设置具有特征的基准邻接装置; 将与数字式基准邻接装置相同配置的数字支座定位在模拟上，以获得数字支座在模拟上的定位的配置数据; 通过使用配置数字数据作为参考来最佳地调整数字支座，而不影响数字支座和模拟器的结构，从而完成基台的设计。

公开(公告)号：US20090092946A1

公开(公告)日：2009-04-09

申请号：US12155705

申请日：2008-06-09

申请人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Fu-Chieh Hsiao

发明人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Fu-Chieh Hsiao

IPC分类号： A61C8/00

CPC分类号： A61C8/00 ,  A61C1/084 ,  A61C13/0004

摘要： A method of generating a digital supplementary device for dental implantation by: preparing a mouth model based on the internal shape of the oral cavity of the patient; performing a 3D scan to obtain digital model of the mouth model, the digital model of the patient's oral cavity and the digital model of the tooth model; defining the digital models as the “positioning object,” “the reference object” and the “attached positioning object”; obtaining characteristic points after joining the positioning object and the attached positioning object and positioning the positioning object and the reference object based on the characteristic points; and then outputting the attached positioning object with the positioning data obtained after positioning of the attached positioning object. The output thus obtained is the desired digital supplementary device for dental implant planning.

摘要翻译： 一种通过以下步骤生成用于牙科植入的数字辅助装置的方法：通过基于患者口腔的内部形状来制备口腔模型; 进行3D扫描，获得口腔模型的数字模型，患者口腔的数字模型和牙齿模型的数字模型; 将数字模型定义为“定位对象”，“参考对象”和“附加定位对象”; 在定位对象和所安装的定位对象接合之后获得特征点，并基于特征点定位定位对象和参考对象; 然后利用所安装的定位对象定位后获得的定位数据输出所附接的定位对象。 这样获得的输出是用于牙种植体计划的期望的数字辅助装置。

公开(公告)号：US08113835B2

公开(公告)日：2012-02-14

申请号：US12427465

申请日：2009-04-21

申请人： Hong-Tzong Yau ,  Wen-Chin Chou

发明人： Hong-Tzong Yau ,  Wen-Chin Chou

IPC分类号： A61C8/00

CPC分类号： A61C8/005 ,  A61C8/0054 ,  A61C8/006 ,  A61C8/0062 ,  A61C8/0068

摘要： An abutment assembly for use with a dental implant unit includes a metal pedestal unit which has a fitting bushing adapted to fittingly engage a tubular fitted wall of an implant member, a ceramic abutment body which has an annular cut-out in a bottom wall thereof to be mounted on the pedestal unit, and a tubular packing member which has a bearing ledge on an inner peripheral surface to be pressed by a bolt member when the bolt member is threadedly engaged with the implant member, and a pressing region on an outer peripheral surface to be brought to intimately abut against a pressed region of an inner tubular wall surface of the abutment wall so as to place the abutment body in a tightened position.

摘要翻译： 用于牙科植入物单元的邻接组件包括金属基座单元，该金属基座单元具有适于与植入物构件的管状嵌合壁配合接合的配合衬套，陶瓷抵接体，其底壁具有环形切口， 安装在基座单元上，以及管状密封构件，当螺栓构件与植入构件螺纹接合时，在内周面上具有被螺栓构件按压的轴承凸缘，并且外周面上的按压区域 以紧密抵靠邻接壁的内部管状壁表面的压制区域，以将邻接主体放置在紧固位置。

公开(公告)号：US20110123955A1

公开(公告)日：2011-05-26

申请号：US12923018

申请日：2010-08-30

申请人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Chien-An Chen ,  Lee-Sen Tsou

发明人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Chien-An Chen ,  Lee-Sen Tsou

IPC分类号： A61C13/08

CPC分类号： A61C8/005 ,  A61C8/0001 ,  A61C8/0077 ,  A61C13/0004

摘要： A method of preparing a digital model and an artificial tooth applied to dental implant includes the steps of a) combining a jig into a fixture in a patient's oral cavity and scanning the patient's oral cavity by an oral scanner to acquire a first oral digital data and saving it in a computer; b) operating the computer to select one of digital prostheses from a prosthetic database in the computer, arranging a digital positioning jig to correspond to the jig in the first oral digital data, and then combining the selected digital prosthesis with the first oral digital data to generate a second oral data; c) generating a digital oral model based on the second oral digital data; and d) creating a solid oral model.

摘要翻译： 一种制备应用于牙科植入物的数字模型和人造牙齿的方法包括以下步骤：a）将夹具组合到患者口腔中的夹具中并通过口腔扫描仪扫描患者的口腔以获得第一口头数字数据， 将其保存在计算机中; b）操作所述计算机以从所述计算机中的假肢数据库中选择一个数字假体，在所述第一口头数字数据中布置数字定位夹具以对应于所述夹具，然后将所选择的数字假体与所述第一口头数字数据组合到 产生第二个口头资料; c）基于第二口头数字数据产生数字口头模型; 和d）创建一个坚实的口头模式。

公开(公告)号：US07854611B2

公开(公告)日：2010-12-21

申请号：US12155705

申请日：2008-06-09

申请人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Fu-Chieh Hsiao

发明人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Fu-Chieh Hsiao

IPC分类号： A61C13/20

CPC分类号： A61C8/00 ,  A61C1/084 ,  A61C13/0004

摘要： A method of generating a digital supplementary device for dental implantation by: preparing a mouth model based on the internal shape of the oral cavity of the patient; performing a 3D scan to obtain digital model of the mouth model, the digital model of the patient's oral cavity and the digital model of the tooth model; defining the digital models as the “positioning object,” “the reference object” and the “attached positioning object”; obtaining characteristic points after joining the positioning object and the attached positioning object and positioning the positioning object and the reference object based on the characteristic points; and then outputting the attached positioning object with the positioning data obtained after positioning of the attached positioning object. The output thus obtained is the desired digital supplementary device for dental implant planning.

摘要翻译： 一种通过以下步骤生成用于牙科植入的数字辅助装置的方法：通过基于患者口腔的内部形状来制备口腔模型; 进行3D扫描，获得口腔模型的数字模型，患者口腔的数字模型和牙齿模型的数字模型; 将数字模型定义为“定位对象”，“参考对象”和“附加定位对象”; 在定位对象和所安装的定位对象接合之后获得特征点，并基于特征点定位定位对象和参考对象; 然后利用所安装的定位对象定位后获得的定位数据输出所附接的定位对象。 这样获得的输出是用于牙种植体计划的期望的数字辅助装置。

公开(公告)号：US20100316974A1

公开(公告)日：2010-12-16

申请号：US12483132

申请日：2009-06-11

申请人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Chun-Chuan Yang ,  Chien-An Chen ,  Ying-Li Chen

发明人： Hong-Tzong Yau ,  Chuan-Chu Kuo ,  Jiun-Ren Chen ,  Chun-Chuan Yang ,  Chien-An Chen ,  Ying-Li Chen

IPC分类号： A61C8/00

CPC分类号： A61C8/0089 ,  A61C1/084

摘要： A method of making a surgical template comprises: producing a 3-D geometrical image by a CT scanning performed on a patient's jaw and establishing corresponding implant planning data to obtain a 3-D first digital image, making a positive plaster model of the patient's jaw, scanning the plaster model to obtain a 3-D second digital image, overlapping the second digital image on the first digital image to obtain a computer representation of the plaster model and at least one implant to be mounted according to the implant planning data, drilling the plaster model to form at least one pinhole according to the implant planning data, inserting a pin into the pinhole, producing a negative template body from an assembly of the plaster model and the pin with a thermoplastic dental material so that the negative template body has at least one implant guide hole and constitutes the surgical template.

摘要翻译： 制作外科手术模板的方法包括：通过对患者颌部进行的CT扫描产生3-D几何图像并建立相应的植入计划数据以获得3-D第一数字图像，从而形成患者颌骨的正石膏模型 扫描石膏模型以获得3-D秒数字图像，将第二数字图像与第一数字图像重叠，以获得石膏模型的计算机表示和至少一个植入物，根据植入物计划数据进行安装 所述石膏模型根据植入物计划数据形成至少一个针孔，将针插入针孔，从石膏模型的组件和具有热塑性牙科材料的销产生负模板体，使得负模板体具有 至少一个植入物引导孔并构成手术模板。

公开(公告)号：US20100266985A1

公开(公告)日：2010-10-21

申请号：US12427465

申请日：2009-04-21

申请人： Hong-Tzong Yau ,  Wen-Chin Chou

发明人： Hong-Tzong Yau ,  Wen-Chin Chou

IPC分类号： A61C8/00

CPC分类号： A61C8/005 ,  A61C8/0054 ,  A61C8/006 ,  A61C8/0062 ,  A61C8/0068

摘要： An abutment assembly for use with a dental implant unit includes a metal pedestal unit which has a fitting bushing adapted to fittingly engage a tubular fitted wall of an implant member, a ceramic abutment body which has an annular cut-out in a bottom wall thereof to be mounted on the pedestal unit, and a tubular packing member which has a bearing ledge on an inner peripheral surface to be pressed by a bolt member when the bolt member is threadedly engaged with the implant member, and a pressing region on an outer peripheral surface to be brought to intimately abut against a pressed region of an inner tubular wall surface of the abutment wall so as to place the abutment body in a tightened position.

摘要翻译： 用于牙科植入物单元的邻接组件包括金属基座单元，该金属基座单元具有适于与植入物构件的管状嵌合壁配合接合的配合衬套，陶瓷抵接体，其底壁具有环形切口， 安装在基座单元上，以及管状密封构件，当螺栓构件与植入构件螺纹接合时，在内周面上具有被螺栓构件按压的轴承凸缘，并且外周面上的按压区域 以紧密抵靠邻接壁的内部管状壁表面的压制区域，以将邻接主体放置在紧固位置。