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    • 1. 发明申请
    • METHOD AND MODEL FOR PRODUCING A TOOTH REPLACEMENT PART
    • 方法及模型用于生产医用供应
    • WO2009090214A3
    • 2009-11-12
    • PCT/EP2009050426
    • 2009-01-15
    • SIRONA DENTAL SYSTEMS GMBHPFEIFFER JOACHIM
    • PFEIFFER JOACHIM
    • A61C13/00
    • A61C13/0004A61C5/73A61C5/77A61C9/0046A61C11/001A61C13/0019
    • The invention relates to a method for producing a tooth replacement part (1) on the basis of a 3D data record P of a preparation site (7.1) and the surroundings thereof and on the basis of a 3D data record PZ of the preparation side (2) with a tooth replacement part (1') which has been virtually placed onto the preparation site (7.1) or on the basis of a 3D data record A of an antagonist tooth (7.4) and the surroundings thereof, wherein the 3D data record P is used to define a preparation side (2) and the second 3D data record A is used to define an antagonistic side (3), and a relative position between the preparation side (2) and the antagonistic side (3) is known. The invention also relates to a model (23) of a preparation side (2) and an antagonistic side (3) of a jaw (7).
    • 本发明涉及一种用于制作牙科假体(1)的基础上制备站点(7.1)和他们的环境的3D数据集合P和在3D数据与实际上在制备站点(7.1)连接的牙科修复体设置的制剂(2)一侧的PZ( 1“)或(上)三维数据集的7.4的拮抗剂及其附近,其中,制剂侧(由3D数据集P 2)被定义的装置和由第二SD数据的手段拮抗侧(3)中所定义 和制备站点(2)和拮抗侧(3)之间的相对位置是已知的。 本发明还涉及到一个模型(23)的制剂(2)一侧和拮抗侧的卡爪(3)(7)。
    • 2. 发明申请
    • METHOD FOR OPTICAL MEASUREMENT OF THE THREE DIMENSIONAL GEOMETRY OF OBJECTS
    • 光学测量物体三维几何的方法
    • WO2009063087A3
    • 2009-09-24
    • PCT/EP2008065626
    • 2008-11-14
    • SIRONA DENTAL SYSTEMS GMBHPFEIFFER JOACHIMTHIEL FRANK
    • PFEIFFER JOACHIMTHIEL FRANK
    • G01B11/25
    • G01B11/2513A61B5/0064A61B5/1077A61B5/4547G01B11/2518
    • The invention relates to a method for optically scanning the three-dimensional geometry of an object by means of triangulation, in which a pattern (9, 9') is projected onto the object (7) to be scanned in order to obtain a 3D data set, and the projected pattern (9, 9') is recorded in an image (40, 41). In a first step for the production of at least one first image (40), a first pattern (9) is projected and in a second step for the creation of at least one further image (40), a further pattern (9') deviating from the first as regards position or shape is projected onto the object (7) to be scanned and the image (41) is created. The first image (40) and the further image (41) comprise at least one common point (44). The 3D data acquired from the images (40, 41) are merged in a subsequent step on the basis of the 3D data of the at least one common point (44) such that the 3D data acquired from said images (40, 41) agree at least with reference to the 3D data of the common point (44) in the 3D data set.
    • 本发明涉及一种通过三角测量光学扫描物体的三维几何形状的方法,其中将图案(9,9')投影到待扫描的物体(7)上以获得3D数据 设置,并且投影图​​案(9,9')被记录在图像(40,41)中。 在产生至少一个第一图像(40)的第一步骤中,投影第一图案(9),并且在第二步骤中产生至少一个另外的图像(40),另一图案(9') 在位置或形状方面偏离第一位置被投影到待扫描的物体(7)上并且形成图像(41)。 第一图像(40)和另一图像(41)包括至少一个公共点(44)。 基于至少一个公共点(44)的3D数据在后续步骤中合并从图像(40,41)获取的3D数据,使得从所述图像(40,41)获取的3D数据同意 至少参考3D数据集中公共点(44)的3D数据。
    • 3. 发明申请
    • VERFAHREN UND MODELL ZUR HERSTELLUNG EINES ZAHNERSATZTEILS
    • 方法及模型用于生产医用供应
    • WO2009090214A2
    • 2009-07-23
    • PCT/EP2009/050426
    • 2009-01-15
    • SIRONA DENTAL SYSTEMS GMBHPFEIFFER, Joachim
    • PFEIFFER, Joachim
    • A61C13/00
    • A61C13/0004A61C5/73A61C5/77A61C9/0046A61C11/001A61C13/0019
    • Die Erfindung betrifft ein Verfahren zur Herstellung eines Zahnersatzteils (1) basierend auf einem 3D-Datensatz P einer Präparationsstelle (7.1) und deren Umgebung und auf einem 3D- Datensatz PZ der Präparationsseite (2) mit virtuell auf die Präparationsstelle (7.1) aufgesetztem Zahnersatzteil (1') bzw. auf einem 3D-Datensatz A eines Antagonisten (7.4) und dessen Umgebung, wobei mittels des 3D-Datensatzes P eine Präparationsseite (2) definiert ist und mittels des zweiten SD- Datensatzes A eine antagonistische Seite (3) definiert ist und eine relative Lage zwischen der Präparationsseite (2) und der antagonistischen Seite (3) bekannt ist. Die Erfindung betrifft ferner ein Modell (23) einer Präparationsseite (2) und einer antagonistischen Seite (3) eines Kiefers (7).
    • 本发明涉及一种用于制造在制备站点(7.1)和他们的环境的3D数据集合P(1)基于假牙(和在3D数据与实际上在制备站点(7.1)设定的制备(2)一侧的PZ附着假牙 1“)或(上)三维数据集的7.4的拮抗剂及其附近,其中,制剂侧(由3D数据集P 2)被定义的装置和由第二SD数据的手段拮抗侧(3)中所定义 和制备站点(2)和拮抗侧(3)之间的相对位置是已知的。 本发明还涉及到一个模型(23)的制剂(2)一侧和拮抗侧的卡爪(3)(7)。
    • 7. 发明申请
    • METHOD FOR OPTICAL MEASUREMENT OF THE THREE DIMENSIONAL GEOMETRY OF OBJECTS
    • 用于物体三维尺度的光学测量的方法
    • WO2009063087A2
    • 2009-05-22
    • PCT/EP2008/065626
    • 2008-11-14
    • SIRONA DENTAL SYSTEMS GMBHPFEIFFER, JoachimTHIEL, Frank
    • PFEIFFER, JoachimTHIEL, Frank
    • G01B11/25
    • G01B11/2513A61B5/0064A61B5/1077A61B5/4547G01B11/2518
    • The invention relates to a method for optically scanning the three-dimensional geometry of an object by means of triangulation, in which a pattern (9, 9') is projected onto the object (7) to be scanned in order to obtain a 3D data set, and the projected pattern (9, 9') is recorded in an image (40, 41). In a first step for the production of at least one first image (40), a first pattern (9) is projected and in a second step for the creation of at least one further image (40), a further pattern (9') deviating from the first as regards position or shape is projected onto the object (7) to be scanned and the image (41) is created. The first image (40) and the further image (41) comprise at least one common point (44). The 3D data acquired from the images (40, 41) are merged in a subsequent step on the basis of the 3D data of the at least one common point (44) such that the 3D data acquired from said images (40, 41) agree at least with reference to the 3D data of the common point (44) in the 3D data set.
    • 本发明涉及一种用于通过三角测量光学扫描物体的三维几何形状的方法,其中将图案(9,9')投射到待扫描的物体(7)上以获得3D数据 设置,并且将投影图案(9,9')记录在图像(40,41)中。 在用于生产至少一个第一图像(40)的第一步骤中,投影第一图案(9),并且在用于创建至少一个另外的图像(40)的第二步骤中,另外的图案(9') 偏离第一位置或形状的物体被投影到待扫描的物体(7)上并且产生图像(41)。 第一图像(40)和另外的图像(41)包括至少一个公共点(44)。 根据所述至少一个公共点(44)的3D数据,从所述图像(40,41)获取的3D数据在后续步骤中被合并,使得从所述图像(40,41)获取的3D数据一致 至少参考3D数据集中的公共点(44)的3D数据。