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    • 2. 发明申请
    • METHODS AND DEVICES FOR PRODUCING DENTURES
    • 方法和设备齿生产
    • WO2006005284A3
    • 2006-06-01
    • PCT/DE2005001037
    • 2005-06-10
    • WILLYTEC GMBHWEBER GERHARDHOLZNER STEPHAN
    • WEBER GERHARDHOLZNER STEPHAN
    • A61C13/00A61C9/00A61C13/275
    • A61C13/275A61C5/77A61C8/0048A61C9/0046A61C13/0004A61C13/26A61C13/2653A61C19/05A61C2201/002Y10T29/49567
    • The invention relates to methods and devices for producing denture elements, whereby surface data of a remaining dental area are digitally acquired, at least one molded part, especially a denture element for the remaining dental area, is three-dimensionally designed using the surface data of the remaining dental area acquired and corresponding mold data are produced, and the at least one denture element is partially or completely produced on the basis of the surface data and mold data, with one or more of the following aspects being taken into consideration: dimensionally designing web constructions between tooth stumps and producing corresponding mold data; acquiring surface data of a three-dimensional dental impression, on one side, on two sides or on several sides; graphically representing the surface data, fixing at least one mark on the graphical representation of the surface data, and constructing mold data for a denture element based on the surface data and taking into consideration the mark in the graphical representation of the surface data; producing primary crowns by means of 3+1 axes milling or angular axis milling techniques; optimally aligning a milled blank with the element to be milled by "uphill/downhill milling"; and or using for scanning the molding waxes a molding wax including at least 1/3 to 4/5 parts by weight of zirconium oxide powder.
    • 本发明涉及一种用于生产牙科修补物的方法和装置,用数字采集的剩余牙齿区域,至少一个模制零件的三维设计的表面的数据,特别是牙科修复体的剩余牙齿区域包括根据所述形状数据的剩余齿区域和创建的记录表面的数据,以及部分或完整的准备 面数据及形式数据的基础上,在至少一个牙齿修复体,其中一个或多个的以下方面考虑:该齿柱子和创建ENT发言形状数据之间梳栉结构的三维设计是一个三维咬印象的那个表面数据,在一侧上,在两侧(两侧) 是检测或多个侧面,该面数据图示于该上中的至少一个的表面的数据的图形表示 标记放置,以及基于所述表面的数据,包括在所述表面的数据的图形表示的标签假牙的形状数据被构造成使得主冠由3 + 1或雇员Achsenfrästechnik来制造,通过“上坡/下坡研磨”优化的对准 发生磨坯为部分待研磨,和/或对于一个图案的扫描蜡建模用于与至少3.1至5.4份(重量)的氧化锆粉末。
    • 4. 发明申请
    • METHOD FOR ELECTROPHORESIS INVOLVING PARALLEL AND SIMULTANEOUS SEPARATION
    • 涉及并行和同时分离的电泳方法
    • WO2006118996A3
    • 2007-04-05
    • PCT/US2006016175
    • 2006-04-27
    • BECTON DICKINSON COWEBER GERHARD
    • WEBER GERHARD
    • G01N27/447
    • G01N27/44769G01N27/44795
    • An electrophoresis method is provided involving a parallel and simultaneous multiple process, using multiple separation sub-spaces (136a-136c) within a separation chamber (100). In one embodiment the chamber contains a single anode (120) and a single cathode (122) arranged in parallel at opposing sidewalls of the chamber (100). The separtation space in the chamber is sub-divided into three individual separation sub-spaces (136a-136c), with boundaries (138). Each sub-space is provided with a sample inlet (140a-140c), a separation medium inlet (126a-126c), an anodic stabilization medium inlet (128a-128b), and a cathodic stabilization medium inlet (130a-130c). Separated fraction outlets (132a-132c) are also provided. The boundaries (138) between adjacent sub-spaces are defined by the adjacent flows of cathodic stabilization medium and anodic stabilization medium, e.g, from inlets (130a) and (128b), and inlets (130b) and (128c).
    • 提供了一种电泳方法,其涉及使用分离室(100)内的多个分离子空间(136a-136c)的平行和同时多重工艺。 在一个实施例中,腔室包含平行布置在腔室(100)的相对侧壁处的单个阳极(120)和单个阴极(122)。 室中的分离空间被细分为具有边界(138)的三个单独的分离子空间(136a-136c)。 每个子空间设置有样品入口(140a-140c),分离介质入口(126a-126c),阳极稳定介质入口(128a-128b)和阴极稳定介质入口(130a-130c)。 还提供分离的馏分(132a-132c)。 相邻子空间之间的边界(138)由相邻的阴极稳定介质和阳极稳定介质流,例如从入口(130a)和(128b)以及入口(130b)和(128c)中定义。
    • 7. 发明申请
    • DEVICES AND METHOD FOR PRODUCING DENTURE ELEMENTS
    • 设施和工艺生产医疗零件
    • WO2004038326A2
    • 2004-05-06
    • PCT/DE0303462
    • 2003-10-20
    • WILLYTEC GMBHWEBER GERHARDHOLZNER STEPHAN
    • WEBER GERHARDHOLZNER STEPHAN
    • A61C5/77A61C9/00A61C13/00G01B11/00
    • A61C13/0004A61C9/0053A61C9/0093
    • The invention relates to surface detection and/or generation devices, with devices for detecting 3D data of at least one denture base object, such as a tooth stump or an implant abutment, and the surroundings thereof, and devices for producing a denture element according to the 3D data of the denture base object. According to the invention, the following elements are also provided: devices for determining and/or fixing an insertion path of the denture element which is to be inserted upon the denture base object, and devices for determining and producing a primary element which is to be inserted upon the denture base object before the denture element and which indicates a desired insertion path for the denture element, said insertion path being different from the insertion path which is indicated for the insertion of the primary element upon the denture base object. The devices for producing a denture element according to data are designed to in such a way as to produce the denture element using the 3D data of the primary element. The invention also relates to surface detection and/or generation methods, whereby 3D data is collected from a denture base object, such as a tooth stump or an implant abutment, and the surroundings thereof, and then, on the basis of said 3D data of the denture base object, a denture element to be inserted thereupon is produced. Before the denture element is produced, an insertion path of the denture element towards the denture base object is determined and/or fixed; a primary element is determined and produced on the basis of said 3D data of the denture base object and is used to create a desired insertion path for the denture element, said insertion path being different from the insertion path indicated for the insertion of the primary element upon the denture base object; and the denture element is suitably produced according to the 3D data of the primary element for its insertion thereupon.
    • 本发明涉及Oberflächenerfassungs-和/或产生装置,用于检测至少一个基托对象的3D数据的例如牙齿残端或植入后,和一个环境,以及与用于数据中度的生产和假牙包括3D数据的制造 义齿基托的对象,进一步设有:装置,用于确定和/或设置所述假牙,其被压入基托对象的插入方向,以及用于确定和产生一个初级部分,其在义齿部分之前推到基托对象装置和牙科修补物 期望的插入方向的结果,这是从插入方向,这是为义齿基托对象的主部分中给出不同的,并且其中,用于生成所述数据的装置来讲和herstel 假牙的发展适于产生后者结合了初级部分和制造的3D数据。 此外,本发明Oberflächenerfassungs-和/或形成方法涉及,其中,3D数据从基托对象取得的,比如牙根或植入后,和一个环境,然后在其上的牙科假体aufzuschiebendes在基托对象的这些3D数据的基础上产生的, 其中前假牙的制造决定了义齿基托对象上的牙修复体的插入方向和/或设置,一个初级部分与用于假牙中,提供由确定和义齿基托对象的这些3D数据的基础上产生的,插入的所希望的方向 是从插入方向,这是为义齿基托对象的主部分中给出不同的,并且所述假牙被适当地产生的数据到适度的三维数据和制造的基础上滑动到初级部分。
    • 10. 发明申请
    • METHOD FOR MODELING AN INDIVIDUAL DENTAL PROSTHESIS
    • 方法建模个人假牙
    • WO2009092613A3
    • 2009-12-03
    • PCT/EP2009000478
    • 2009-01-26
    • STRAUMANN HOLDING AGHOLZNER STEPHANWEBER GERHARD
    • HOLZNER STEPHANWEBER GERHARD
    • A61C13/00
    • A61C13/0004A61C5/77A61C8/0048A61C8/005A61C9/0046
    • The invention relates to a method for modeling an individual dental prosthesis, which comprises an abutment, wherein a first geometry is ascertained by means of a detection device, wherein an auxiliary element is affixed to at least one manipulated implant/implant, and a first data set is determined therefrom. A second data set describing a geometry having at least one manipulated implant/implant without an auxiliary element is ascertained. Using the second data set, which includes no data from auxiliary elements, or using the first and second data sets, a direction of insertion is determined by which a dental prosthesis part is to be pushed onto the abutment. The invention also relates to a production method and a system for modeling an individual dental prosthesis and a computer-readable medium having instructions, which, when loaded into a computer, execute the methods as claimed. The invention also relates to a method for automatically determining a direction of insertion for a dental prosthesis part.
    • 本发明包括用于建模的个体牙齿假体,包括一个基台的方法,第一几何形状是由一检测装置,其中辅助部件被安装在至少一个操作植入物/植入物和从其的第一数据组被确定的装置检测。 的第二数据组被确定,其描述了具有至少一个操作植入物/植入物的几何形状没有辅助元件。 使用所述第二组数据不包括辅助部件的数据,或使用所述第一和所述第二数据集的插入方向被确定,其下有假牙要被推到支座。 此外,本发明包括制造的加载到计算机,以执行本发明的方法的计算机可读介质的指令的方法和用于建模单个牙齿替换的系统中,和。 此外,本发明包括用于自动地确定用于假牙的插入方向的方法。