公开(公告)号：US20100255445A1

公开(公告)日：2010-10-07

申请号：US12789359

申请日：2010-05-27

申请人： Bernard Gantes

发明人： Bernard Gantes

IPC分类号： A61C8/00

CPC分类号： A61C13/0004 ,  A61C1/084 ,  A61C9/0053 ,  A61C9/0086

摘要： Embodiments of systems and methods for planning and/or delivering an oral or facial endosseous implantation in a patient are described. In certain embodiments, systems according to the invention include a processing module; a surface imaging scan and a CT scan which utilizes a locator mouthpiece having a plurality of reference points thereon and can send scanned data to a treatment planning module. A processing module processes the data and the surface data into an output that includes three-dimensional (3-D) representation data indicative of at least one of an oral structure and a facial structure of the patient. In certain embodiments, a system includes a fabrication module that produces a physical model based on the 3-D representation data and indicating a planned location of an endosseous implant. In certain embodiments, a system includes a surgical module that guides implantation of an endosseous implant based on the 3-D representation data. The system may also provide a robotic implantation device which may assist the dental professional in placing the implant into the oral structure of an individual patient.

摘要翻译： 描述了用于在患者中规划和/或递送口腔或面部骨内植入的系统和方法的实施例。 在某些实施例中，根据本发明的系统包括处理模块; 表面成像扫描和CT扫描，其利用其上具有多个参考点的定位器接口，并且可以将扫描数据发送到治疗计划模块。 处理模块将数据和表面数据处理成包括指示患者的口腔结构和面部结构中的至少一个的三维（3-D）表示数据的输出。 在某些实施例中，系统包括制造模块，该制造模块基于3-D表示数据产生物理模型，并指示内骨植入物的计划位置。 在某些实施例中，系统包括基于3-D表示数据引导植入内骨植入物的手术模块。 该系统还可以提供一种机器人植入装置，其可以帮助牙齿专业人员将植入物放置在个体患者的口腔结构中。

公开(公告)号：US20090306506A1

公开(公告)日：2009-12-10

申请号：US12301622

申请日：2007-05-30

申请人： Stefan Heger ,  Peter Latzke ,  Klaus Radermacher ,  Hubertus Spiekermann ,  Joachim Tinschert

发明人： Stefan Heger ,  Peter Latzke ,  Klaus Radermacher ,  Hubertus Spiekermann ,  Joachim Tinschert

IPC分类号： A61B8/14

CPC分类号： A61C9/00 ,  A61C9/0086 ,  G01B17/06

摘要： A device (10) for acquiring data in the mouth of a patient, wherein the device (10) comprises an ultrasound sensor (20) and a support structure. The ultrasound sensor (20) is stored by means of the support structure when not in use and contains ultrasound deflection means (12) which are movable. A coupling body (21) is provided, which is arranged between the ultrasound deflection means (12) and a tooth area (1, 2, 3) or remaining tooth area to be swept over Excitation signals (14) are sent to the ultrasound sensor (20) and the ultrasound deflection means (12) are moved in order to thus produce an ultrasonic wave which sweeps over at least part of the tooth area (1, 2, 3) or remaining tooth area.

摘要翻译： 一种用于在患者口中获取数据的装置（10），其中所述装置（10）包括超声传感器（20）和支撑结构。 超声波传感器（20）在不使用时通过支撑结构储存，并且包含可移动的超声波偏转装置（12）。 设置有耦合体（21），其布置在超声波偏转装置（12）和齿区域（1,2,3）之间或要扫过的剩余齿区域上。激发信号（14）被发送到超声波传感器 （20）和超声波偏转装置（12）移动，从而产生扫过至少部分齿区域（1,2,3）或剩余牙齿区域的超声波。

公开(公告)号：US20080199829A1

公开(公告)日：2008-08-21

申请号：US11469870

申请日：2006-09-03

申请人： Eric B. Paley ,  Janos Rohaly ,  Joseph Boerjes ,  Douglas P. Hart ,  Micah J. Rosenbloom ,  Steven V. Weeks

发明人： Eric B. Paley ,  Janos Rohaly ,  Joseph Boerjes ,  Douglas P. Hart ,  Micah J. Rosenbloom ,  Steven V. Weeks

IPC分类号： A61C19/04 ,  A61C3/00

CPC分类号： A61C9/0053 ,  A61B1/24 ,  A61B5/1077 ,  A61B5/4547 ,  A61B5/7435 ,  A61C9/0046 ,  A61C9/0086 ,  A61C11/08 ,  A61C11/085 ,  A61C13/0004 ,  A61C13/0022 ,  A61C19/04 ,  B33Y80/00 ,  G06T1/0007 ,  G06T17/00 ,  G06T17/30 ,  G06T19/00 ,  G06T2210/41 ,  G16H40/20

摘要： The systems and methods disclosed herein provide real time display of three-dimensional dental data acquired intraorally from a dental patient.

摘要翻译： 本文公开的系统和方法提供从牙科患者口腔内获取的三维牙科数据的实时显示。

公开(公告)号：US07296996B2

公开(公告)日：2007-11-20

申请号：US10791440

申请日：2004-03-02

申请人： Rohit Sachdeva ,  Peer Sporbert ,  Stephan Maetzel ,  Hans Imgrund ,  Claudia Strauss ,  Phillip Getto

发明人： Rohit Sachdeva ,  Peer Sporbert ,  Stephan Maetzel ,  Hans Imgrund ,  Claudia Strauss ,  Phillip Getto

IPC分类号： A61C7/00

CPC分类号： A61C7/146 ,  A61C7/00 ,  A61C7/002 ,  A61C9/0053 ,  A61C9/0086 ,  A61C13/0004 ,  A61F2002/30953

摘要： A method and apparatus for facilitating placement and evaluation of virtual appliances on virtual teeth of an orthodontic patient are described. Positioning references comprising bracket height, occlusal plane, or any arbitrary plane are provided to facilitate desired placement of virtual appliances on virtual teeth model. The process can be applied with any dentition state of a patient such as malocclusion, target state from treatment, or intermediate monitored state during the course of a treatment. An unified workstation for treatment planning provides the computer software tools for verification, simulation and evaluation of the virtual appliance placement. The process enables proper planning of treatment for an orthodontic patient suffering from malocclusion involving bonding of virtual brackets to the surface of the patient's virtual teeth with archwires placed in the slots of the brackets, so as to realize the desired results from the treatment in the most desired manner.

摘要翻译： 描述了一种用于促进在正畸患者的虚拟牙齿上放置和评估虚拟器具的方法和装置。 提供包括支架高度，咬合平面或任何任意平面的定位参考，以便于虚拟装置在虚拟牙齿模型上的期望放置。 该过程可以应用于患者的任何牙列状态，例如在治疗过程期间的咬合不良，来自治疗的目标状态或中间监测状态。 用于治疗计划的统一工作站提供用于验证，模拟和评估虚拟设备布局的计算机软件工具。 该过程能够适当地规划正畸患者的咬合困难，包括将虚拟支架结合到患者虚拟牙齿的表面，并将弓线放置在支架的槽中，以便从最多的治疗中实现期望的结果 想要的方式。

公开(公告)号：US20070207437A1

公开(公告)日：2007-09-06

申请号：US11799390

申请日：2007-05-01

申请人： Rohit Sachdeva ,  Sanjeev Taneja ,  Peer Sporbert ,  Phillip Getto ,  Stephan Maetzel ,  Hans Imgrund ,  Charles Abraham

发明人： Rohit Sachdeva ,  Sanjeev Taneja ,  Peer Sporbert ,  Phillip Getto ,  Stephan Maetzel ,  Hans Imgrund ,  Charles Abraham

IPC分类号： A61C7/00

CPC分类号： A61C7/002 ,  A61C7/00 ,  A61C7/146 ,  A61C8/009 ,  A61C9/0046 ,  A61C9/0086 ,  A61C13/0004 ,  A61C2007/004 ,  A61F2002/30953 ,  G06F19/00

摘要： An integrated system is described in which digital image data of a patient, obtained from a variety of image sources, including CT scanner, X-Ray, 2D or 3D scanners and color photographs, are combined into a common coordinate system to create a virtual three-dimensional patient model. Software tools are provided for manipulating the virtual patient model to simulation changes in position or orientation of craniofacial structures (e.g., jaw or teeth) and simulate their affect on the appearance of the patient. The simulation (which may be pure simulations or may be so-called “morphing” type simulations) enables a comprehensive approach to planning treatment for the patient. In one embodiment, the treatment may encompass orthodontic treatment. Similarly, surgical treatment plans can be created. Data is extracted from the virtual patient model or simulations thereof for purposes of manufacture of customized therapeutic devices for any component of the craniofacial structures, e.g., orthodontic appliances.

公开(公告)号：US20070190481A1

公开(公告)日：2007-08-16

申请号：US11674956

申请日：2007-02-14

申请人： Stephen M. Schmitt

发明人： Stephen M. Schmitt

IPC分类号： A61C19/04

CPC分类号： A61C19/04 ,  A61C9/0046 ,  A61C9/0086 ,  A61C13/0004

摘要： Methods and systems for making a computer model of a patient's jaws on the basis of digital information from computed tomography and non-radiographic digital imaging of the patient's teeth or dental casts of their teeth.

摘要翻译： 基于来自计算机断层扫描的数字信息和患者的牙齿或其牙齿的铸造件的非放射照相数字成像，制造患者颌的计算机模型的方法和系统。

公开(公告)号：US20070171220A1

公开(公告)日：2007-07-26

申请号：US11383623

申请日：2006-05-16

申请人： Ilya Kriveshko

发明人： Ilya Kriveshko

IPC分类号： G06T15/00

CPC分类号： G06T17/00 ,  A61C9/0046 ,  A61C9/0086 ,  A61C13/0004 ,  G01B11/24 ,  G06T7/30 ,  G06T2200/04 ,  G06T2200/24 ,  G06T2207/10016 ,  G06T2207/10028 ,  G06T2207/30036

摘要： A scanning system that acquires three-dimensional images as an incremental series of fitted three-dimensional data sets is improved by testing for successful incremental fits in real time and providing a variety of visual user cues and process modifications depending upon the relationship of newly acquired data to previously acquired data. The system may be used to aid in error-free completion of three-dimensional scans. The methods and systems described herein may also usefully be employed to scan complex surfaces including occluded or obstructed surfaces by maintaining a continuous three-dimensional scan across separated subsections of the surface. In one useful dentistry application, a full three-dimensional surface scan may be obtained for two dental arches in occlusion.

摘要翻译： 通过对实时成功的增量拟合进行测试，并根据新获得的数据的关系提供各种视觉用户提示和过程修改，提高了采集三维图像作为增量系列拟合三维数据集的扫描系统 以前获取的数据。 该系统可用于辅助无错误地完成三维扫描。 本文描述的方法和系统也可有效地用于通过在表面的分离的子部分上维持连续的三维扫描来扫描包括封闭或阻塞的表面的复杂表面。 在一个有用的牙科应用中，可以在闭合中获得两个牙弓的完整的三维表面扫描。

公开(公告)号：US5897696A

公开(公告)日：1999-04-27

申请号：US801122

申请日：1997-02-14

申请人： Russell A. Giordano ,  Kevin C. Kopp

发明人： Russell A. Giordano ,  Kevin C. Kopp

IPC分类号： A61K6/00 ,  A61L31/08 ,  A61L31/18 ,  G21F1/02 ,  G21F1/10

CPC分类号： G21F1/023 ,  A61C9/0086 ,  A61L31/08 ,  A61L31/18 ,  A61C1/084

摘要： A process for preparing a water-soluble, radio-opaque paint for marking acrylic resin dental stents includes the steps of preparing a solution comprising 50 ml of ethanol, 6.4 grams of glycerol; 4.0 ml of benzaldehyde; 1.0 ml of glacial acetic acid, and 0.15 grams of hydroxy propyl cellulose. A radio-opaque powder, such as 50 grams of barium sulfate powder having a mean particle diameter of about 10 .mu.m, is then added to the solution. The solution is then mixed to obtain the paint, wherein the paint has a uniform dispersion of the radio-opaque powder. This paint may be used on dental stents to locate and guide placement of dental implants. The method may include the steps of preparing a water-soluble, radio-opaque paint for marking dental stents comprising the steps of preparing a solution described above; adding a radio-opaque powder, such as 50 grams of barium sulfate powder; and mixing the solution to obtain the paint, wherein the paint has a uniform dispersion of the radio-opaque powder. The uniform dispersion may be obtained by using ultrasound. Further, the method comprises applying the paint to a dental stent; placing the stent in contact with a patient's teeth; taking a radiographic image of the stent and the patient's teeth. The stent then is removed from the patient's teeth, and the paint is removed from the stent.

摘要翻译： 制备用于标记丙烯酸树脂牙科支架的水溶性不透射线涂料的方法包括以下步骤：制备包含50ml乙醇，6.4克甘油的溶液; 4.0ml苯甲醛; 1.0ml冰醋酸和0.15g羟基丙基纤维素。 然后将不透射线的粉末，如50克平均粒径约10微米的硫酸钡粉末加入到溶液中。 然后将溶液混合以获得涂料，其中涂料具有不透射线不透明粉末的均匀分散体。 该涂料可用于牙科支架以定位和引导牙种植体的放置。 该方法可以包括制备用于标记牙科支架的水溶性不透射线涂料的步骤，包括以下步骤：制备上述溶液; 加入不透射线的粉末，如50克硫酸钡粉末; 并混合溶液以获得涂料，其中涂料具有不透射线的粉末的均匀分散体。 可以通过使用超声波获得均匀分散体。 此外，该方法包括将涂料施用于牙科支架; 使支架与患者的牙齿接触; 拍摄支架和患者牙齿的放射照相图像。 然后从患者的牙齿上取下支架，并从支架上取下涂料。

公开(公告)号：US11751981B2

公开(公告)日：2023-09-12

申请号：US16352320

申请日：2019-03-13

申请人： 3SHAPE A/S

发明人： Rune Fisker ,  Christophe Vasiljev Barthe ,  Kasper Kabell Kristensen ,  Tommy Sanddal Poulsen

IPC分类号： A61C11/00 ,  A61C13/00 ,  A61C19/05 ,  G16H20/40 ,  A61C9/00 ,  A61C19/045

CPC分类号： A61C11/00 ,  A61C13/0004 ,  A61C19/05 ,  A61C9/0053 ,  A61C9/0086 ,  A61C19/045 ,  G16H20/40

摘要： Disclosed is a computer-implemented method of using a dynamic virtual articulator for simulating occlusion of teeth, when performing computer-aided designing of one or more dental restorations for a patient, where the method includes the steps of: providing the virtual articulator including a virtual three-dimensional model of the upper jaw and a virtual three-dimensional model of the lower jaw resembling the upper jaw and lower jaw, respectively, of the patient's mouth; providing movement of the virtual upper jaw and the virtual lower jaw relative to each other for simulating dynamic occlusion, whereby collisions between teeth in the virtual upper and virtual lower jaw occur; wherein the method further includes: providing that the teeth in the virtual upper jaw and virtual lower jaw are blocked from penetrating each other's virtual surfaces in the collisions.

公开(公告)号：US20170095294A1

公开(公告)日：2017-04-06

申请号：US15384073

申请日：2016-12-19

申请人： Bernard Gantes

发明人： Bernard Gantes

IPC分类号： A61B34/10 ,  A61C13/00 ,  A61C1/08 ,  A61C9/00 ,  A61B34/00 ,  A61B34/30

CPC分类号： A61B34/10 ,  A61B34/25 ,  A61B34/30 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2034/108 ,  A61B2090/3735 ,  A61C1/084 ,  A61C9/004 ,  A61C9/0086 ,  A61C13/0004 ,  G06T2210/41 ,  Y10S128/92 ,  Y10S128/922

摘要： A surgical apparatus, system and methodology are provided that may be utilized to treat a plurality of medical conditions. A robotic apparatus may be utilized in the treatment of a medical condition or to assist a medical professional in a surgical procedure. Additionally, the robotic apparatus and system may be utilized during a surgical procedure to provide guidance and to narrow the margin of error. In an exemplary embodiment, a scan may first be performed on a patient to determine a plurality of surgically necessary characteristics, such as bone density, locations, and the like. A virtual treatment plan may be provided by the system. An active and/or passive robotic apparatus may be provided to assist in the surgical technique. The robotic apparatus may be an active robotic which includes surgical tools whereby the medical professional may perform the surgical technique with the assistance of the active robotic apparatus.