公开(公告)号：US20140315152A1

公开(公告)日：2014-10-23

申请号：US14362938

申请日：2012-12-06

Applicant: 3Shape A/S

Inventor： Rune Fisker

IPC: A61C8/00 ,  A61C13/00

CPC classification number: A61C8/0063 ,  A61C8/0012 ,  A61C8/005 ,  A61C8/0053 ,  A61C8/0068 ,  A61C13/0004 ,  F04C2270/041 ,  G16H20/40

Abstract: Disclosed is a dental prosthesis including an implant, a customised abutment, a restoration and an implant screw for securing the customised abutment to the implant, wherein the implant includes a screw bore extending from a first end of the implant for receiving at last a part of the implant screw, the customised abutment includes a through-going bore for receiving at least a part of the implant screw, the screw bore and the through-going bore are coaxially aligned along an implant axis when the implant screw is arranged in the screw and through-going bore, the abutment includes a customised abutment base and a customised abutment top where the customised abutment base and the customised abutment top defines an assembly axis along which they were assembled during manufacturing, where the implant axis is different from the assembly axis.

Abstract translation: 公开了一种牙科假体，其包括植入物，定制的邻接部，修复体和用于将定制的邻接部固定到植入物的植入物螺钉，其中植入物包括从植入物的第一端延伸的螺钉孔， 所述植入物螺钉包括用于容纳所述植入螺钉的至少一部分的通孔，当所述植入螺钉被布置在所述螺钉中时，所述螺钉孔和所述通孔与植入物轴线同轴对准，并且 基座包括定制的邻接基座和定制的邻接顶部，其中定制的邻接基座和定制的邻接顶部限定了在制造期间组装它们的组装轴线，其中植入轴线与组件轴线不同。

公开(公告)号：US20140242539A1

公开(公告)日：2014-08-28

申请号：US14349774

申请日：2012-10-05

Applicant: 3Shape A/S

Inventor： Rune Fisker ,  Sven Nonboe

IPC: G06F17/50 ,  A61C11/08 ,  A61C13/00 ,  A61C9/00

Abstract: Disclosed is a method for virtually designing the attachment of a manufactured dental model of a patient's set of teeth in a physical dental articulator by means of one or more kinds of spacer elements, where the method comprises: obtaining a virtual 3D dental model of the patient's set of teeth, where the virtual 3D dental model is provided by means of 3D scanning; providing a virtual dental articulator type corresponding to a physical dental articulator, where the dental articulator comprises an upper arm and a lower arm and has a known articulator height, which is the distance between the upper arm and the lower arm in the static position of the dental articulator; providing a minimum height of the dental model, where the height of the dental model is the height of an upper part and the height of a lower part of the dental model; providing one or more kinds of virtual spacer elements with predetermined heights, where each kind of virtual spacer element corresponds to a physical spacer element; determining a manufacture height of the dental model and determining the number of each of the kinds of spacer elements to be used for the attachment of the manufactured dental model in the physical articulator, such that the manufacture height of the dental model and the total effective spacer element height, which is the added height of the determined spacer elements, equal the articulator height, and where the manufacture height of the dental model is not less than the minimum height of the dental model.

Abstract translation: 公开了一种用于通过一种或多种间隔元件虚拟设计在物理牙齿咬合器中的患者牙齿组的制造牙科模型的附接的方法，其中所述方法包括：获得患者的牙科模型的虚拟3D牙科模型 一组牙齿，其中通过3D扫描提供虚拟3D牙科模型; 提供对应于物理牙科咬合器的虚拟牙齿咬合器类型，其中所述牙齿咬合器包括上臂和下臂，并且具有已知的咬合器高度，其是所述上臂和所述下臂在所述静止位置中的距离 牙科咬合器 提供牙科模型的最小高度，其中牙科模型的高度是牙齿模型的上部的高度和下部的高度; 提供具有预定高度的一种或多种虚拟间隔元件，其中每种虚拟间隔元件对应于物理间隔元件; 确定牙科模型的制造高度并确定用于将所制造的牙科模型附接到物理咬合器中的各种间隔元件的数量，使得牙科模型和总有效间隔物的制造高度 元件高度，其是确定的间隔元件的附加高度，等于咬合器高度，以及牙科模型的制造高度不小于牙科模型的最小高度的位置。