公开(公告)号：US20140067337A1

公开(公告)日：2014-03-06

申请号：US14051754

申请日：2013-10-11

Applicant: CADENT, LTD

Inventor： Avi Kopelman

IPC: A61C13/00

CPC classification number: A61C9/0066 ,  A61C19/045

Abstract: A method and system are provided for providing patient data useful for dental procedures, including scanning a dental structure of a patient when coupled to a geometric structure to provide a virtual model representative of the coupling and the dental structure, and relating the virtual model to a body reference of the patient.

Abstract translation: 提供了一种用于提供用于牙科手术的患者数据的方法和系统，包括当耦合到几何结构时扫描患者的牙科结构以提供代表耦合和牙科结构的虚拟模型，并将虚拟模型与 患者身体参考。

公开(公告)号：US20140038135A1

公开(公告)日：2014-02-06

申请号：US13960599

申请日：2013-08-06

Applicant: CADENT LTD.

Inventor： Avi Kopelman

IPC: A61C13/34 ,  A61C8/00 ,  A61C9/00 ,  A61C13/00

CPC classification number: A61C13/0004 ,  A61C8/00 ,  A61C8/0001 ,  A61C9/00 ,  A61C9/002 ,  A61C9/0053 ,  A61C13/0022 ,  A61C13/34

Abstract: A method and system are provided for manufacturing a physical dental model. A virtual model is provided representative of at least a portion of the intra-oral cavity including at least one dental implant implanted therein, and the virtual model includes a virtual portion representative of each dental implant. The virtual spatial disposition of each such virtual portion is determined with respect to the virtual model, corresponding to a real spatial disposition of the respective implant with respect to the intra oral cavity. A physical model is then manufactured based on the virtual model, the physical model including a physical analog corresponding to each implant at a respective physical spatial disposition with respect to the physical model corresponding to the respective virtual spatial disposition of the respective virtual portion with respect to the first virtual model as already determined. In some embodiments, a jig is provided configured for maintaining a desired physical spatial disposition between the physical analog and a cavity of the physical dental model at least until the physical analog is affixed in the cavity.

Abstract translation: 提供了一种制造物理牙科模型的方法和系统。 提供代表口腔内至少一部分的虚拟模型，包括植入其中的至少一个牙种植体，并且虚拟模型包括代表每个牙种植体的虚拟部分。 每个这样的虚拟部分的虚拟空间布置相对于虚拟模型确定，对应于相应植入物相对于内部口腔的实际空间布置。 然后基于虚拟模型制造物理模型，物理模型包括对应于相应物理空间处置处的每个植入物的物理模拟物，该物理模型相对于对应于相应虚拟部分的相应虚拟空间处置相对于 已经确定的第一个虚拟模型。 在一些实施例中，提供了一种夹具，其构造成用于在物理模拟物和物理牙科模型的空腔之间保持理想的物理空间布置，至少直到物理模拟物固定在空腔中。

公开(公告)号：US08814564B2

公开(公告)日：2014-08-26

申请号：US13737801

申请日：2013-01-09

Applicant: Cadent Ltd.

Inventor： Rami Boltanski ,  Nir Makmel ,  Avi Kopelman

IPC: A61C11/00

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。

公开(公告)号：US08805563B2

公开(公告)日：2014-08-12

申请号：US13716008

申请日：2012-12-14

Applicant: Cadent Ltd.

Inventor： Avi Kopelman ,  Eldad Taub

IPC: G06F19/00

CPC classification number: A61C9/004 ,  A61C5/77 ,  A61C13/0004 ,  A61C13/34 ,  G06F17/50 ,  G06F19/00 ,  G06F19/321 ,  G16H50/50 ,  Y02P90/265 ,  Y10T29/49567

Abstract: A 3D virtual model of an intra oral cavity in which at least a part of a finish line of a preparation is obscured is manipulated in virtual space by means of a computer or the like to create, recreate or reconstruct finish line data and other geometrical corresponding to the obscured part. Trimmed virtual models, and trimmed physical models, can then be created utilizing data thus created. The virtual models and/or the physical models may be used in the design and manufacture of copings or of prostheses.

Abstract translation: 通过计算机等在虚拟空间中操纵准备物的终点线的至少一部分被模糊的内部口腔的3D虚拟模型，以创建，重建或重建终点线数据和其他几何相应的 到被遮蔽的部分。 然后可以使用由此创建的数据创建修剪的虚拟模型和修剪的物理模型。 虚拟模型和/或物理模型可用于设计和制造对象或假肢。

公开(公告)号：US20130189647A1

公开(公告)日：2013-07-25

申请号：US13737801

申请日：2013-01-09

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。