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1. 发明申请

WO2019144163A1 INTERMEDIATE PROSTHESIS FOR DENTAL PROSTHESIS INSTALLATION 审中-公开
公开(公告)号：WO2019144163A1
公开(公告)日：2019-07-25
申请号：PCT/US2019/022294
申请日：2019-03-14
申请人： WATSON, Jason
发明人： WATSON, Jason
IPC分类号： A61C13/00
CPC分类号： A61C13/0004 , A61C8/0001 , A61C9/0006 , A61C9/0053 , A61C13/0001 , A61C13/0006 , A61C13/01 , A61C13/34
摘要： Methods for generating and providing a full arch prosthesis starting from the pre-existing prosthesis. This prosthesis is removed from the mouth, scanned, and replaced within the mouth. An intermediate prosthesis is generated from the scan, and modified to match a final physiological target configuration of the patient's mouth. The intermediate prosthesis is used to generate a final virtual representation of the target configuration, from which final virtual representation the final working prosthesis is fabricated. The intermediate prosthesis is mounted in the patient's mouth in sections, for desirable repositioning, sections then being bonded together. Copings can be digitally subtracted to enable press fit new copings to be installed. Alternatively, the intermediate prosthesis can include integrated false copings. The intermediate prosthesis is scanned to generate a final digital model or virtual representation of the desired final prosthesis. The final working prosthesis may then be fabricated using the final virtual representation.

2. 发明申请

WO2019054829A1 로봇 암 설치용 베이스 플레이트 审中-公开
公开(公告)号：WO2019054829A1
公开(公告)日：2019-03-21
申请号：PCT/KR2018/010928
申请日：2018-09-17
申请人： 이태경
发明人： 이태경
IPC分类号： B25J9/00 , B25J19/00 , A61C13/00 , A61C19/00
CPC分类号： A61C13/0004 , A61C19/007 , B25J9/0009 , B25J19/0058
摘要： 개시되는 발명은 로봇 암 설치용 베이스 플레이트에 관한 것으로서, 로봇 암을 정해진 위치에 설치하기 위한 로봇 암 고정부;와, 좌표동기화용 플레이트의 저면에 형성된 기기 고정요소에 상보하는 형상의 결합요소를 포함하는 플레이트 장착부; 및 상기 로봇 암 고정부와 플레이트 장착부를 연결하는 연결부;를 포함하고, 상기 연결부는 상기 로봇 암 고정부와 플레이트 장착부 사이의 기하학적 위치 관계를 사전에 정해진 하나의 위치 관계로 고정하는 것을 특징으로 한다.

3. 发明申请

WO2018213817A1 FIXATION BASE AND GUIDES FOR DENTAL PROSTHESIS INSTALLATION 审中-公开
公开(公告)号：WO2018213817A1
公开(公告)日：2018-11-22
申请号：PCT/US2018/033557
申请日：2018-05-18
申请人： WATSON, Jason
发明人： WATSON, Jason
IPC分类号： A61C1/08 , A61C8/00 , A61C13/00 , A61C13/08 , A61C13/12 , A61C13/225 , A61C1/00
CPC分类号： A61C8/0053 , A61C1/084 , A61C3/02 , A61C8/0048 , A61C8/0051 , A61C8/0068 , A61C8/0074 , A61C8/0087 , A61C8/0089 , A61C8/0095 , A61C13/0004 , A61C13/0006 , A61C13/0025 , A61C13/225
摘要： Apparatus and method for installing a multi-tooth dental prosthesis in one session are shown and described. A first tool attaches to the jawbone, and serves as a foundation for subsequently used guides. Existing teeth and dental fixtures are removed, and the bone tissue is removed to accommodate the prosthesis. Subsequently, a drill guide is used to drill implant holes. An abutment guide is then used to place abutments. Copings are then installed. Next, the prosthesis may be installed and cemented to the copings. A resinous filler material may be applied to fill gaps and holes in and between the copings and the prosthesis, and is sanded smooth. The first tool, the guides, and the prosthesis are predesigned and prefabricated based on images taken of the patient anatomy.

4. 发明申请

WO2018183511A2 METHODS OF PRODUCING REMOVABLE ORAL DEVICES 审中-公开
公开(公告)号：WO2018183511A2
公开(公告)日：2018-10-04
申请号：PCT/US2018/024861
申请日：2018-03-28
申请人： SCIENTIFIC INTAKE LIMITED CO.
发明人： LONGLEY, William, H. , SCHNEIDER, Richard, P. , TREMAGLIO, Anthony, R. , GIBELEY, Marc, M.
IPC分类号： A61C13/00 , A61C7/00
CPC分类号： A61C13/0004 , A61C7/002 , A61C7/10 , A61C9/0046 , A61C13/0006 , A61C13/0013 , A61C13/0022
摘要： Certain configurations of methods which can be used to produce removable oral devices are described. In some instances, the removable oral devices can be produced using molding, digital scanning, on demand printing and/or other processes. In certain examples, the produced removable oral device can be used in weight management, athletic performance or in other applications.

5. 发明申请

WO2018112724A1 基于数据挖掘的全口义齿制作方法和装置审中-公开
公开(公告)号：WO2018112724A1
公开(公告)日：2018-06-28
申请号：PCT/CN2016/110957
申请日：2016-12-20
申请人：北京大学口腔医学院
发明人：孙玉春 , 王勇 , 钟伟秋 , 陈虎 , 周永胜 , 邓珂慧
IPC分类号： A61C13/00
CPC分类号： A61C13/0004 , G06F17/5009
摘要：一种基于数据挖掘的全口义齿制作方法和装置，涉及口腔医学领域。一种全口义齿制作方法包括：获取无牙颌患者的牙槽嵴数据（101）；根据牙槽嵴数据在全口义齿模板数据库中选择目标义齿模板（102）；根据目标义齿模板和牙槽嵴数据获取全口义齿设计数据（103）。通过这样的方法，能够将患者的牙槽嵴数据与模板库中的标准义齿模板数据进行匹配，从而得到适合于患者的标准义齿模板，基于该模板进行进一步的全口义齿设计，从而省略了技师进行手动详细设计制作的步骤，提高了全口义齿设计的自动化程度，提高了全口义齿制作的效率。

6. 发明申请

WO2018081483A2 AN ORTHODONTIC PROCESS WITH DYNAMIC PLANNING AND INCREMENTAL IMPLEMENTATION 审中-公开
标题翻译：具有动态规划和增量式实现的正交过程
公开(公告)号：WO2018081483A2
公开(公告)日：2018-05-03
申请号：PCT/US2017/058624
申请日：2017-10-26
申请人： GAO, Fei
发明人： GAO, Fei
CPC分类号： A61C7/002 , A61C7/08 , A61C9/0053 , A61C13/0004
摘要： The present invention provides an orthodontic process phased into two or more sub- processes for repositioning a patient's teeth. In each sub-process, a complete treatment plan is established, but not all (i.e. only some) appliances in the plan are fabricated to move the teeth, out of the expectation that teeth movement may not completely follow the full course as planned. The entire orthodontic process is thus featured with dynamic planning and incremental implementation of the plans, to address ever-changing treatment profile.
摘要翻译：本发明提供了一种正畸过程，其分阶段进入两个或更多个子过程以重新定位患者的牙齿。在每个子过程中，制定了完整的治疗计划，但并非制造计划中的所有（即仅有的）器具来移动牙齿，出乎预料的是牙齿移动可能不完全按照计划完成。整个正畸过程因此具有动态规划和计划的增量实施，以解决不断变化的治疗情况。

7. 发明申请

WO2018069094A1 OPTICAL SCANNER FOR DENTAL IMPRESSIONS, DIGITIZATION METHOD AND SYSTEM FOR DENTAL MODELS 审中-公开
标题翻译：用于牙科模型的光学扫描仪，数字化方法和系统
公开(公告)号：WO2018069094A1
公开(公告)日：2018-04-19
申请号：PCT/EP2017/075129
申请日：2017-10-04
申请人： SHIN-ETSU SILICONES EUROPE B.V. - ZWEIGNIEDERLASSUNG DEUTSCHLAND
发明人： MÜLLER, Gerhard , SAITO, Kin , OHARA, Makoto , TENHÜNDFELD, Dennis
IPC分类号： A61C9/00 , A61C13/00
CPC分类号： A61C13/0004 , A61C9/004 , A61C9/006 , A61C9/0073 , A61C9/0093
摘要： The present invention pertains to an optical scanner (1) for dental impressions comprising a structured light projector (2) or conoscopic holography sensor, a digital camera (3), an image processing unit (4), an electronic controller (5) and a mechanical stage (6), wherein the mechanical stage comprises an adapter for a dental tray (30).
摘要翻译：本发明涉及一种用于牙齿印模的光学扫描器（1），其包括结构化光投影仪（2）或锥光全息传感器，数字照相机（3），图像处理单元（4）一个电子控制器（5）和一个机械平台（6），其中机械平台包括用于牙托盘（30）的适配器。

8. 发明申请

WO2018029434A1 METHOD OF CONSTRUCTING A GENERIC TOOTH GEOMETRY, GENERIC DENTAL IMPLANT, AND METHOD OF FORMING A CUTTING HEAD 审中-公开
标题翻译：构成通用牙齿几何形状，通用牙种植体和形成切头的方法
公开(公告)号：WO2018029434A1
公开(公告)日：2018-02-15
申请号：PCT/GB2016/052473
申请日：2016-08-09
申请人： DENPROS DESIGN COMPANY LIMITED
发明人： TUKE, Mike Anthony , WOODS, John Stephen , WOODS, Christopher John , SINCLAIR, David , DICKINSON, Alex S.
IPC分类号： A61C13/00 , A61B6/00 , A61F2/30 , G06Q50/24 , G09B23/28 , A61C8/00
CPC分类号： A61C13/0004 , A61B6/03 , A61B6/14 , A61C8/0036 , A61F2/30942 , G09B23/283
摘要： Method (1000) of constructing generic tooth geometry from a collection of tooth samples (10), the method comprising the steps of: providing, in step (SllO), a database (40) of digitised like tooth samples (16) from an analysis group, creating, in step (S140), a baseline model (42) from the digitised like tooth samples (16), and transforming the baseline model (42) to the digitised like tooth samples database (40) to generate, in step (S150), a normalised digitised like tooth sample database (44). Principal component analysis may then be applied, in step (S160), to the normalised digitised like tooth sample database (44), and characteristic data relevant to one or more characteristics of the analysis group extracted. From the characteristic data, one or more generic tooth geometries may then be determined, which may inform the manufacture of dental implants (54) or associated tools (56).
摘要翻译：（10）构建通用牙齿几何形状的方法（1000），该方法包括以下步骤：在步骤（S110）中提供数字化的类似数据库（40）的数据库（40）牙齿样本（16），在步骤（S140）中，从数字化的牙齿样本（16）中创建基线模型（42），并且将基线模型（42）转换为数字化的牙齿样本数据库（ 40）在步骤（S150）中生成标准化的数字化牙齿样本数据库（44）。然后可以在步骤（S160）中将归一化数字化的牙齿样本数据库（44）应用主分量分析，以及与提取的分析组的一个或多个特征相关的特征数据。根据特征数据，可以确定一个或多个通用牙齿几何形状，这可以通知制造牙科植入物（54）或相关工具（56）。

9. 发明申请

WO2018026793A1 REDUCTION SPLINT FOR EDENTULOUS PATIENTS 审中-公开
标题翻译：减少分裂为患者
公开(公告)号：WO2018026793A1
公开(公告)日：2018-02-08
申请号：PCT/US2017/044863
申请日：2017-08-01
申请人： UNIVERSITY OF SOUTH FLORIDA , DECKER, Summer Joy , FORD, Jonathan Michael , CHING, Jessica Allen
发明人： DECKER, Summer Joy , FORD, Jonathan Michael , CHING, Jessica Allen
IPC分类号： A61B6/14 , A61C1/08 , A61C8/00 , A61C9/00 , A61C13/00 , A61C13/34 , A61C19/04
CPC分类号： A61B6/14 , A61B6/032 , A61C1/08 , A61C5/007 , A61C8/00 , A61C9/00 , A61C9/0053 , A61C13/00 , A61C13/0004 , A61C13/34 , A61C19/04 , A61F5/05891
摘要： An off-the-shelf oral splint that is operatively secured to the maxilla and mandible to assist in reduction and provide maintenance of reduction of maxillary and mandibular fractures in the edentulous or partially edentulous patient. The oral splint is fabricated into a plurality of standardized sizes. These sizes are determined by imaging a population of jaws, measuring dimensions thereof, manipulating ( e.g. , calculating the mean) these dimensions, and generating a size that is representative of a subset of that population. This can be done for all sizes that would represent individuals in that population. The splint itself is fabricated virtually by creating "U-shapes", splitting them horizontally into halves, creating an evacuation channel, and generating a coupling mechanism to hold the halves together. The splint can then be printed or otherwise manufactured.
摘要翻译：一种现成的口腔夹板，可操作地固定在上颌骨和下颌骨上，有助于减少和维持无牙颌或部分无牙颌患者的上颌骨和下颌骨骨折。口腔夹板制造成多个标准尺寸。通过对颌骨种群进行成像，测量其尺寸，操纵（例如，计算平均值）这些尺寸，并生成代表该种群子集的尺寸来确定这些尺寸。这可以适用于代表该人群中的个体的所有大小。通过产生“U形”实质上制造夹板本身，将它们水平分割成两半，形成抽空通道，并且产生耦合机构以将半部分保持在一起。夹板可以被打印或以其他方式制造。

10. 发明申请

WO2017181156A1 SYSTEM AND METHOD FOR ROBOTIC DIGITAL SCANNING OF TEETH 审中-公开
标题翻译：用于牙齿的机器人数字扫描的系统和方法
公开(公告)号：WO2017181156A1
公开(公告)日：2017-10-19
申请号：PCT/US2017/027823
申请日：2017-04-15
申请人： BRACHIUM, INC.
发明人： AKEEL, Hadi , WONG, George
IPC分类号： A61C19/04 , G06T15/10
CPC分类号： A61B34/30 , A61B1/00172 , A61B1/24 , A61C9/0053 , A61C13/0004
摘要： A method of scanning a patient's mouth using a robot to obtain a 3-D model of the patient's teeth. A database can contain a 3D model of a generic jaw geometry approximated in size by geometric parameters and at least one jaw scanning pattern. Geometric measurements of a patient's jaw are taken, then these are applied to the geometric parameters of the generic jaw. A predetermined scanning pattern is used to program the robot to scan the teeth with a scanner. The robot program is executed to move the scanner along the jaw scanning pattern at a fixed or variable distance from surfaces of the patient's jaw in sequences of coverage to the end of a scanning pattern to produce a three-dimensional (3D) model of the patient's teeth.
摘要翻译：一种使用机器人扫描患者口腔以获得患者牙齿的三维模型的方法。数据库可以包含通过几何参数和至少一个颚扫描图案近似大小的通用颚几何的3D模型。对患者颌骨进行几何测量，然后将这些应用于通用颌骨的几何参数。使用预定的扫描图案来编程机器人以用扫描仪扫描牙齿。执行机器人程序以使扫描仪沿着颌骨扫描图案以从患者颌部的表面以覆盖序列到固定或可变的距离移动到扫描图案的末端以产生患者的三维（3D）模型牙齿。

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