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    METHOD FOR PREPARING A PHYSICAL PLASTER MODEL
    1.
    发明申请
    METHOD FOR PREPARING A PHYSICAL PLASTER MODEL 有权
    制备物理塑料模型的方法

    公开(公告)号：US20140336809A1

    公开(公告)日：2014-11-13

    申请号：US14339181

    申请日：2014-07-23

    Applicant: Cadent Ltd.

    Inventor： Eldad Taub ,  Avi Kopelman

    IPC: B29C67/00 ,  G06F17/50

    CPC classification number: B29C64/00 ,  A61C5/77 ,  A61C9/0046 ,  A61C11/001 ,  A61C11/02 ,  A61C11/08 ,  A61C13/0004 ,  B33Y80/00 ,  G06F17/50 ,  G06T17/00

    Abstract: The invention provides a method for creating a physical teeth model. The method comprises the following steps: providing a virtual three dimensional (3D) representation of a patient's dentition that comprises at least a region of the teeth that includes a tooth stump on which a crown is to be fitted or a region on to which a bridge is to be fitted; and preparing a physical model of the jaws of a subject from a blank, based on information from said virtual 3D image.

    Abstract translation: 本发明提供了一种用于创建物理牙齿模型的方法。 该方法包括以下步骤：提供患者牙列的虚拟三维（3D）表示，该虚拟三维（3D）表示包括至少一个牙齿的区域，所述牙齿的一个区域包括将在其上安装牙冠的牙残桩， 要安装; 并且基于来自所述虚拟3D图像的信息，从空白处准备被摄体的颌骨的物理模型。

    Method for preparing a physical plaster model
    2.
    发明授权
    Method for preparing a physical plaster model 有权
    准备物理石膏模型的方法

    公开(公告)号：US08845330B2

    公开(公告)日：2014-09-30

    申请号：US13886159

    申请日：2013-05-02

    Applicant: Cadent Ltd

    Inventor： Eldad Taub ,  Avi Kopelman

    IPC: A61C11/00

    CPC classification number: B29C64/00 ,  A61C5/77 ,  A61C9/0046 ,  A61C11/001 ,  A61C11/02 ,  A61C11/08 ,  A61C13/0004 ,  B33Y80/00 ,  G06F17/50 ,  G06T17/00

    Abstract: The invention provides a method for creating a physical teeth model. The method comprises the following steps: providing a virtual three dimensional (3D) representation of a patient's dentition that comprises at least a region of the teeth that includes a tooth stump on which a crown is to be fitted or a region on to which a bridge is to be fitted; and preparing a physical model of the jaws of a subject from a blank, based on information from said virtual 3D image.

    Abstract translation: 本发明提供了一种用于创建物理牙齿模型的方法。 该方法包括以下步骤：提供患者牙列的虚拟三维（3D）表示，该虚拟三维（3D）表示包括至少一个牙齿的区域，所述牙齿的一个区域包括将在其上安装牙冠的牙残桩， 要安装; 并且基于来自所述虚拟3D图像的信息，从空白处准备被摄体的颌骨的物理模型。

    DENTAL ARTICULATOR
    3.
    发明申请
    DENTAL ARTICULATOR 有权
    牙科治疗师

    公开(公告)号：US20140315145A1

    公开(公告)日：2014-10-23

    申请号：US14321482

    申请日：2014-07-01

    Applicant: CADENT LTD.

    Inventor： Rami Boltanski ,  Nir Makmel ,  Avi Kopelman

    IPC: A61C11/02 ,  A61C11/08

    CPC classification number: A61C11/027 ,  A61C11/02 ,  A61C11/08 ,  A61C11/081 ,  A61C11/087

    Abstract: A dental articulator is provided in which at least one of the two arms thereof has a base member that is articulated with respect to a bracket element onto which a dental model may be mounted, allowing independent movement of the dental model with respect to the pivot axis hingedly linking the arms.

    Abstract translation: 提供一种牙科咬合器，其中两个臂中的至少一个臂具有相对于其上可安装牙科模型的托架元件铰接的基部构件，允许牙科模型相对于枢转轴线独立运动 铰链连接。

    UNITARY DENTAL MODEL
    5.
    发明申请
    UNITARY DENTAL MODEL 有权
    单位牙科模型

    公开(公告)号：US20150359615A1

    公开(公告)日：2015-12-17

    申请号：US14306096

    申请日：2014-06-16

    Applicant: CADENT LTD.

    Inventor： Michael Sabina ,  Avi Kopelman ,  Yoram Sharabi

    IPC: A61C13/34 ,  A61C13/00

    CPC classification number: A61C13/34 ,  A61C8/0001 ,  A61C9/0053 ,  A61C13/0004

    Abstract: Improved dental models for use in dental procedures are provided. In one aspect, a unitary dental model of an intraoral cavity of a patient having a dental implant comprises a physical surface representative of gingival tissue of the patient. The model can comprise a channel shaped and oriented to receive an abutment corresponding to a physical abutment to be connected to the dental implant, in which the channel extends to an opening in the physical surface. The channel can comprise a first portion shaped to receive and constrain a corresponding structure of the abutment to a position and orientation and a second portion shaped to receive a fastener to couple the abutment to the unitary dental model. In many embodiments, the first portion comprises a shoulder shaped to receive the corresponding structure of the abutment in order to position the abutment along the channel.

    Abstract translation: 提供用于牙科手术的改进的牙科模型。 一方面，具有牙齿植入物的患者的口腔内的单一牙科模型包括代表患者牙龈组织的物理表面。 该模型可以包括成形并定向成接收对应于待连接到牙齿植入物的物理基台的基台的通道，其中通道延伸到物理表面中的开口。 通道可以包括成形为接收并约束邻接件的对应结构到位置和取向的第一部分和成形为接收紧固件以将基台连接到单一牙科模型的第二部分。 在许多实施例中，第一部分包括肩部以形成以接收对接的邻接结构，以便沿着通道定位邻接。

    METHOD, SYSTEM AND MODEL FOR INDIRECT BONDING
    8.
    发明申请
    METHOD, SYSTEM AND MODEL FOR INDIRECT BONDING 审中-公开
    方法，用于间接结合的系统和模型

    公开(公告)号：US20150093714A1

    公开(公告)日：2015-04-02

    申请号：US14567111

    申请日：2014-12-11

    Applicant: Cadent Ltd.

    Inventor： Avi Kopelman

    IPC: A61C7/14 ,  B29C67/00 ,  G05B19/414 ,  A61C7/00

    CPC classification number: A61C7/146 ,  A61C7/002 ,  B29C64/386 ,  B29L2031/753 ,  B33Y10/00 ,  B33Y50/02 ,  B33Y80/00 ,  G05B17/02 ,  G05B19/4099 ,  G05B19/4145 ,  G05B2219/45167 ,  G05B2219/49023

    Abstract: A physical model of at least a portion of a patient's dentition has model dental surfaces corresponding to real dental surfaces of the patient's dentition. The physical model includes one or more targets, each configured for facilitating placement of an 5 orthodontic appliance on the model at a desired location. The targets lack mechanical stops that are outwardly protruding from the original model dental surfaces. Also provided are a method of manufacturing a physical model for use in indirect bonding procedures, a method for indirect bonding for use in an orthodontic procedure, a method for providing an indirect bonding transfer tray for use in an orthodontic procedure, and a 10 system for providing a physical model for use in indirect bonding orthodontic procedures.

    Abstract translation: 患者牙列的至少一部分的物理模型具有对应于患者牙列的真实牙齿表面的模型牙齿表面。 物理模型包括一个或多个目标，每个目标被配置为便于在期望的位置处将5正畸装置放置在模型上。 目标缺乏从原始模型牙齿表面向外突出的机械止动件。 还提供了一种制造用于间接粘合方法的物理模型的方法，用于正畸过程中的间接粘合方法，提供用于正畸过程的间接粘合转移托盘的方法，以及用于 提供用于间接结合正畸手术的物理模型。

    METHOD AND SYSTEM FOR PROVIDING FEEDBACK DATA USEFUL IN PROTHODONTIC PROCEDURES ASSOCIATED WITH THE INTRA ORAL CAVITY
    10.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING FEEDBACK DATA USEFUL IN PROTHODONTIC PROCEDURES ASSOCIATED WITH THE INTRA ORAL CAVITY 有权
    提供反馈数据的方法和系统可用于与内镜口腔相关的预处理程序

    公开(公告)号：US20140342302A1

    公开(公告)日：2014-11-20

    申请号：US14288255

    申请日：2014-05-27

    Applicant: Cadent Ltd.

    Inventor： Avi Kopelman ,  Eldad Taub

    IPC: A61C19/04 ,  A61C9/00 ,  A61C13/271 ,  A61C5/08

    CPC classification number: A61C19/04 ,  A61B5/0002 ,  A61B5/103 ,  A61B5/4547 ,  A61C5/70 ,  A61C9/0053 ,  A61C13/0004 ,  A61C13/26 ,  A61C19/00

    Abstract: Feedback data useful in prosthodontic procedures associated with the intra oral cavity is provided. First, a 3D numerical model of the target zone in the intra oral cavity is provided, and this is manipulated so as to extract particular data that may be useful in a particular procedure, for example data relating to the finish line or to the shape and size of a preparation. The relationship between this data and the procedure is then determined, for example the clearance between the preparation and the intended crown. Feedback data, indicative of this relationship, is then generated, for example whether the preparation geometry is adequate for the particular type of prosthesis.

    Abstract translation: 提供了有用于与口腔内相关的修复术的反馈数据。 首先，提供了在口腔内的目标区域的3D数值模型，并且这被操纵以提取在特定过程中可能有用的特定数据，例如与终点线或形状相关的数据，以及 一个准备的大小 然后确定该数据与程序之间的关系，例如制剂和预期冠部之间的间隙。 然后产生指示该关系的反馈数据，例如制备几何是否适用于特定类型的假体。

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