Aiming tube assembly
    32.
    发明授权
    Aiming tube assembly 失效
    瞄准管总成

    公开(公告)号:US5531751A

    公开(公告)日:1996-07-02

    申请号:US252183

    申请日:1994-06-01

    IPC分类号: A61B17/16 A61B17/17 A61B17/88

    摘要: A device for facilitating the ventral screwing together of dens fractures with compression screws, characterized by a guide tube assembly comprised of two guide tube casings which are pivotably joined near one end by means of an articulated joint, and which are adjustable within a predetermined range of angles by an adjusting means. Bore wires, milling tools and compression screws can be introduced into the dens via the guide tube assembly at precise spatial and angular relationships set by the aiming tube assembly.

    摘要翻译: 一种用于利用压缩螺钉将腹部螺纹连接在一起的密封骨折的装置,其特征在于,导管组件包括两个引导管壳体,两个引导管壳体通过铰接接头可枢转地连接在一端附近,并且可在预定范围内 角度由调节装置。 钻孔线,铣刀和压缩螺钉可以通过导管组件以精确的空间和角度关系被引入瞄准管组件。

    Method and apparatus for continuous, carrier-free deflection
electrophoresis
    33.
    发明授权
    Method and apparatus for continuous, carrier-free deflection electrophoresis 失效
    连续,无载体偏转电泳的方法和装置

    公开(公告)号:US5275706A

    公开(公告)日:1994-01-04

    申请号:US981607

    申请日:1992-11-25

    申请人: Gerhard Weber

    发明人: Gerhard Weber

    CPC分类号: G01N27/44769 B01D57/02

    摘要: In carrier-free continuous deflection electrophoresis problems are encountered in the collection of fractions and it is necessary to use hose pumps with a number of channels corresponding to the number of fractions desired. This arrangement is not only elaborate and susceptible to disturbance, for a great variety of reasons, but even more importantly it necessitates a certain minimal flow velocity within the separation chamber. To improve the effectiveness of separation it is proposed by the present invention to adjust the outflow rate from the separation chamber in the region of its outlet end by introducing an additive medium with a predetermined flow rate in countercurrent to the flow direction of the separation and sample media. In this way the time the sample spends in the electric field and hence the corresponding separation effect is considerably increased.

    摘要翻译: 在无载体连续偏转电泳中,在收集馏分时遇到问题,并且需要使用具有对应于所需分数的数量的多个通道的软管泵。 由于各种各样的原因,这种布置不仅复杂且容易受干扰,而且甚至更重要的是在分离室内需要一定的最小流速。 为了提高分离效率,本发明提出了通过与分离和样品的流动方向相反地引入具有预定流速的添加剂介质来调节其出口端区域中的分离室的流出速率 媒体。 以这种方式,样品在电场中花费的时间以及因此相应的分离效果显着增加。

    Methods and apparatus for carrier-free deflection electrophoresis
    35.
    发明授权
    Methods and apparatus for carrier-free deflection electrophoresis 有权
    无载体偏转电泳的方法和装置

    公开(公告)号:US08795494B2

    公开(公告)日:2014-08-05

    申请号:US12911280

    申请日:2010-10-25

    申请人: Gerhard Weber

    发明人: Gerhard Weber

    CPC分类号: G01N27/44769 G01N27/44795

    摘要: The invention relates to a method and apparatus for carrier-free deflection electrophoresis, in which a separating media and a sample to be examined flow through a separating chamber between a pair of electrodes in a series of reversing bulk fluid flow along the direction of the electrodes, thereby separating the sample into zones which are to be collected into fractions for analysis or further processing. Among other things, the apparatus and method enable high-resolution separation of particles that can be performed in miniaturized chambers in electrophoresis modes including isoelectric focusing, zone electrophoresis, and isotachophoresis.

    摘要翻译: 本发明涉及一种无载体偏转电泳的方法和装置,其中分离介质和被检样品沿着电极的方向流过一系列反向散装流体流中的一对电极之间的分离室 ,从而将样品分离成要收集的区域以进​​行分析或进一步处理。 除此之外,该装置和方法能够在包括等电聚焦,区域电泳和等速电泳的电泳模式下在小型化室中进行高分辨率分离。

    Method for manufacturing dental prostheses, method for creating a data record and computer-readable medium
    37.
    发明授权
    Method for manufacturing dental prostheses, method for creating a data record and computer-readable medium 有权
    用于制造牙科假体的方法,用于创建数据记录的方法和计算机可读介质

    公开(公告)号:US08021154B2

    公开(公告)日:2011-09-20

    申请号:US12056863

    申请日:2008-03-27

    IPC分类号: A61C5/10 A61C13/08 G06F19/00

    摘要: A method for manufacturing one or several dental prostheses, comprising the steps of: performing a rapid prototyping method for manufacturing one or several dental prostheses and subsequent working, such as reworking, of the one or several dental prostheses with a machining method, such as a milling method. In addition, a method for creating a data record which can be used for a rapid prototyping method for manufacturing a dental prosthesis wherein an end data record is obtained from a starting data record, so that in at least one area of a dental prosthesis manufactured with the end data record excess material is provided, compared to a dental prosthesis manufactured with the starting data record.

    摘要翻译: 一种用于制造一种或多种牙科假体的方法,包括以下步骤:执行用于制造一种或多种牙齿假体的快速成型方法以及随后使用机械加工方法(例如, 研磨方法。 另外,一种用于创建数据记录的方法,该数据记录可用于制造牙科假体的快速原型方法,其中从起始数据记录获得结束数据记录,使得在至少一个由假牙制造的牙科假体区域中 与用起始数据记录制造的牙科假体相比,提供了最终数据记录多余的材料。

    METHOD OF DESIGNING A TOOTH REPLACEMENT PART, A METHOD OF PROCESSING A DESIGNED TOOTH REPLACEMENT PART, A TOOTH REPLACEMENT PART, AND A COMPUTER-READABLE MEDIUM
    38.
    发明申请
    METHOD OF DESIGNING A TOOTH REPLACEMENT PART, A METHOD OF PROCESSING A DESIGNED TOOTH REPLACEMENT PART, A TOOTH REPLACEMENT PART, AND A COMPUTER-READABLE MEDIUM 审中-公开
    设计牙齿更换部件的方法,加工设计牙齿更换部件,牙齿更换部件和计算机可读介质的方法

    公开(公告)号:US20100233659A1

    公开(公告)日:2010-09-16

    申请号:US12670055

    申请日:2008-07-24

    IPC分类号: A61C13/00 A61C9/00

    CPC分类号: A61C13/0004 A61C5/70 A61C5/77

    摘要: Method of designing a tooth replacement part, which is intended to be mountable on a residual tooth area and in which a spacing (1) is provided between the tooth replacement part (2) and the residual tooth area (3), and the subsequent step of examining whether one or more undercuts (4) exist in the tooth replacement part. Method of processing a designed tooth replacement part having one or a plurality of undercuts, wherein a spacing is provided between the tooth replacement part and a residual tooth area and wherein a shape of the spacing is modified so as to remove the undercut or undercuts from the tooth replacement part. Method of avoiding the formation of undercuts originating from the provision or the modification of a spacing. Tooth replacement part having a spacing, wherein the spacing of the tooth replacement part has first and second spacing areas and an intermediate transition area, said transition area being free from undercuts. Computer-readable medium with instructions for said methods.

    摘要翻译: 设计能够安装在残留牙齿区域上并且在牙齿置换部分(2)和残余牙齿区域(3)之间设置间隔(1)的牙齿置换部分的方法,以及随后的步骤 检查牙齿置换部分中是否存在一个或多个切口(4)。 处理具有一个或多个底切的设计的牙齿更换部件的方法,其中在所述牙齿置换部分和残余牙齿区域之间设置间隔,并且其中所述间隔的形状被修改以便从所述牙齿替换部件 牙齿更换部位 避免形成源自提供或修改间距的底切的方法。 具有间隔的牙齿置换部件,其中所述牙齿更换部件的间隔具有第一和第二间隔区域和中间过渡区域,所述过渡区域没有底切部分。 具有所述方法说明的计算机可读介质。

    METHOD FOR MANUFACTURING DENTAL PROSTHESES, METHOD FOR CREATING A DATA RECORD AND COMPUTER-READABLE MEDIUM
    40.
    发明申请
    METHOD FOR MANUFACTURING DENTAL PROSTHESES, METHOD FOR CREATING A DATA RECORD AND COMPUTER-READABLE MEDIUM 有权
    制造牙齿前体的方法,创建数据记录和计算机可读介质的方法

    公开(公告)号:US20080241798A1

    公开(公告)日:2008-10-02

    申请号:US12056863

    申请日:2008-03-27

    IPC分类号: A61C5/10

    摘要: A method for manufacturing one or several dental prostheses, comprising the steps of: performing a rapid prototyping method for manufacturing one or several dental prostheses and subsequent working, such as reworking, of the one or several dental prostheses with a machining method, such as a milling method. In addition, a method for creating a data record which can be used for a rapid prototyping method for manufacturing a dental prosthesis wherein an end data record is obtained from a starting data record, so that in at least one area of a dental prosthesis manufactured with the end data record excess material is provided, compared to a dental prosthesis manufactured with the starting data record.

    摘要翻译: 一种用于制造一种或多种牙科假体的方法,包括以下步骤:执行用于制造一个或多个牙齿假体的快速原型制作方法以及随后使用机械加工方法(例如, 研磨方法。 另外,一种用于创建数据记录的方法,该数据记录可用于制造牙科假体的快速原型方法,其中从起始数据记录获得结束数据记录,使得在至少一个由假牙制造的牙科假体区域中 与用起始数据记录制造的牙科假体相比,提供了最终数据记录多余的材料。