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    Dental reamer
    3.
    发明授权
    Dental reamer 失效
    牙科铰刀

    公开(公告)号：US5873719A

    公开(公告)日：1999-02-23

    申请号：US840800

    申请日：1997-04-16

    申请人： Paul Calas ,  Jean-Marie Vulcain ,  Jean-Marie Badoz ,  Hubert Euvrard

    发明人： Paul Calas ,  Jean-Marie Vulcain ,  Jean-Marie Badoz ,  Hubert Euvrard

    IPC分类号： A61C5/02

    CPC分类号： A61C5/023

    摘要： A dental reamer having one or more cutting sections and one or more spiral grooves. The dental reamer has at least one cutting edge having a cutting point, characterized in that a tangent to the cutting point tends to superimpose itself on a tangent to a diameter of a circle in which the cutting sections are inscribed, wherein the diameter passes through the cutting point. The invention provides a reaming cut that, in a surprising manner, reduces or even eliminates the spiral displacement (i.e., uncontrolled advancement of the reamer) that results from rotation of the prior-art reamers, while still maintaining an excellent reaming efficacy.

    摘要翻译： 一种具有一个或多个切割部分和一个或多个螺旋槽的牙科铰刀。 牙科铰刀具有至少一个具有切割点的切割刃，其特征在于，切割点的切线倾向于自身重叠在切割部分内切的圆的直径的切线上，其中直径通过 切割点 本发明提供了一种铰孔切割，其以令人惊讶的方式减少或甚至消除了由现有技术的铰刀的旋转产生的螺旋位移（即，铰刀的不受控制的推进），同时仍保持优异的铰孔效果。

    Sequence of canal instruments for executing an endodontic operative procedure
    4.
    发明授权
    Sequence of canal instruments for executing an endodontic operative procedure 失效
    用于执行牙髓手术程序的运河器械的顺序

    公开(公告)号：US07740480B2

    公开(公告)日：2010-06-22

    申请号：US10416630

    申请日：2001-10-08

    申请人： Jean-Marie Badoz ,  Hubert Euvrard ,  Paul Calas ,  Jean-Marie Vulcain

    发明人： Jean-Marie Badoz ,  Hubert Euvrard ,  Paul Calas ,  Jean-Marie Vulcain

    IPC分类号： A61C5/02

    CPC分类号： A61C5/42

    摘要： A sequence of canal instruments for performing an endodontic operating protocol uses a sequence of several instruments, for example, three such instruments with three cutting blades. The instruments have a progressive conicity, for example, 6%, 4% and 2%, and each instrument has an identical progressive pitch. The pitch further increases progressively from instrument to instrument as a function of the conicity of each instrument.

    摘要翻译： 用于执行牙髓手术协议的一系列运河器械使用几个仪器的序列，例如三个这样的具有三个切割刀片的仪器。 仪器具有渐进的锥度，例如6％，4％和2％，每台仪器具有相同的渐进间距。 随着每个仪器的锥度，音调逐渐从仪器逐渐增加到仪器。

    Dental reamer
    5.
    发明授权
    Dental reamer 失效
    牙科铰刀

    公开(公告)号：US5975899A

    公开(公告)日：1999-11-02

    申请号：US972599

    申请日：1997-11-18

    申请人： Jean-Marie Badoz ,  Paul Calas ,  Hubert Euvrard ,  Jean-Marie Vulcain

    发明人： Jean-Marie Badoz ,  Paul Calas ,  Hubert Euvrard ,  Jean-Marie Vulcain

    IPC分类号： A61C5/02

    CPC分类号： A61C5/023

    摘要： The present invention relates to a dental reamer (2) which tapers right down to its tip (1), of the type including helical slits which, on their sides, have cutting lips for boring out dental canals, in which the characteristics of the cutting conditions are defined by, on the one hand, a cutting angle .alpha. determined by the tangent to the cutting edge at the cutting point and the perpendicular to the surface to be cut at this point and, on the other hand, a clearance angle .beta. determined by the plane of the cutting surface and the tangent to the inactive face of the cutting edge, characterized in that the value of the cutting angle .alpha. is greater than or equal to zero and that of the clearance angle .beta. is greater than zero.

    摘要翻译： 本发明涉及一种朝向其尖端（1）向下渐缩的牙科铰刀（2），其包括螺旋狭缝，其侧面上具有用于钻出牙槽的切口，其中切割的特征 条件通过一方面由切割点处的切割刃的切线确定的切割角α和在该点处切割的表面的垂直线，另一方面，确定了间隙角β 通过切割面的平面和切割边缘的不活动面的切线，其特征在于，切割角α的值大于或等于零，间隙角β的值大于零。

    MECHANIZED SURGICAL EQUIPMENT COMPRISING AN INSTRUMENT AND AN INSTRUMENT HOLDER, CORRESPONDING PACKAGING AND INSTRUMENT HOLDER
    7.
    发明申请
    MECHANIZED SURGICAL EQUIPMENT COMPRISING AN INSTRUMENT AND AN INSTRUMENT HOLDER, CORRESPONDING PACKAGING AND INSTRUMENT HOLDER 有权
    包括仪器和仪器夹具的机械手术设备，相关包装和仪器夹具

    公开(公告)号：US20140163555A1

    公开(公告)日：2014-06-12

    申请号：US14006895

    申请日：2012-03-21

    申请人： Jacques Pernot ,  Hubert Euvrard ,  Emilien Paul

    发明人： Jacques Pernot ,  Hubert Euvrard ,  Emilien Paul

    IPC分类号： A61B17/16 ,  A61C5/02 ,  A61C8/00 ,  A61C3/02

    CPC分类号： A61B17/162 ,  A61B50/22 ,  A61B50/30 ,  A61B50/3001 ,  A61B2017/00464 ,  A61B2017/00473 ,  A61C1/14 ,  A61C1/141 ,  A61C1/144 ,  A61C3/02 ,  A61C3/04 ,  A61C5/42 ,  A61C8/0089 ,  A61C2202/00

    摘要： A piece of mechanized surgical equipment is provided, which includes an instrument holder having an element for receiving and retaining a surgical instrument for mechanized use. Also provided is a surgical instrument for mechanized use and configured to be mounted on the instrument holder. The element for receiving and retaining is mobile between an unlocking position, in which the element enables insertion of the instrument into the instrument holder or withdrawal thereof, and a locking position, in which the element prevents the withdrawal of the instrument from the instrument holder. Furthermore, the equipment includes a case in which an active blade of the instrument can be removably housed, the case having an engaging element for engaging with the receiving and retaining element so as to cause the element to move from the unlocking position to the locking position, or vice versa.

    摘要翻译： 提供了一种机械化手术设备，其包括具有用于接收和保持用于机械化使用的外科器械的元件的仪器保持器。 还提供了用于机械化使用并被配置为安装在仪器架上的外科器械。 用于接收和保持的元件在解锁位置之间是可移动的，在所述解锁位置中，所述元件能够使所述乐器插入所述乐器座或其退出中;以及锁定位置，在所述锁定位置，所述元件防止所述乐器从所述乐器座中退出。 此外，该设备包括其中可拆卸地容纳器械的主动刀片的壳体，该壳体具有用于与接收和保持元件接合的接合元件，以便使元件从解锁位置移动到锁定位置 ， 或相反亦然。

    ROOT CANAL INSTRUMENT HANDLE MADE OF TWO CO-AXIAL PORTIONS JOINED IN AXIAL TRANSLATION AND IN ROTATION
    8.
    发明申请
    ROOT CANAL INSTRUMENT HANDLE MADE OF TWO CO-AXIAL PORTIONS JOINED IN AXIAL TRANSLATION AND IN ROTATION 审中-公开
    在轴向翻译和旋转中加入的两个同轴部分的根部仪器手柄

    公开(公告)号：US20100099057A1

    公开(公告)日：2010-04-22

    申请号：US12531300

    申请日：2008-03-25

    申请人： Philippe Garcia ,  Jacques Pernot ,  Hubert Euvrard

    发明人： Philippe Garcia ,  Jacques Pernot ,  Hubert Euvrard

    IPC分类号： A61C5/02

    CPC分类号： A61C5/42 ,  A61C1/145 ,  A61C3/02 ,  A61C2201/002

    摘要： The invention relates to a method for designing and producing a package intended for the protection and/or transportation of a product. All of the digital design steps for the package are integrated in the method for digitizing the product, which includes a step of laminating a virtual key form of the product used to define geometrical data of each layer of the package to be cut. Then, the cutting is carried out followed by the stacking of the layers of the package defined by the design steps for said package to form a real package. The invention also relates to the package obtained by the method.

    摘要翻译： 本发明涉及一种用于设计和生产用于保护和/或运输产品的包装的方法。 该软件包的所有数字化设计步骤集成在产品数字化方法中，其中包括层叠用于定义待切割包装的每一层几何数据的产品的虚拟键形式的步骤。 然后，进行切割，然后堆叠由所述包装的设计步骤限定的包装层，以形成真正的包装。 本发明还涉及通过该方法获得的包装。

    Dental reamers and process for manufacturing same
    9.
    发明授权
    Dental reamers and process for manufacturing same 失效
    牙齿铰刀和制造工艺相同

    公开(公告)号：US6015292A

    公开(公告)日：2000-01-18

    申请号：US12464

    申请日：1998-01-22

    申请人： Hubert Euvrard ,  Denis Chevillot

    发明人： Hubert Euvrard ,  Denis Chevillot

    IPC分类号： A61C5/02

    CPC分类号： A61C5/023

    摘要： Dental reamers are manufactured from a cylindrical metallic blank (e.g., made of a nickel-titanium alloy) that is moved at a feed speed V.sub.A past a rotary grinding wheel whose disk, of variable diameter, determines a linear speed V.sub.L at which material is removed. The feed speed V.sub.A is greater than 91440 cm/min, while the linear speed V.sub.L is less than 7.62 cm/min.

    摘要翻译： 牙科铰刀由圆柱形金属坯料（例如，由镍 - 钛合金制成）制成，其以进给速度VA移动经过旋转砂轮，该转盘的可变直径的盘确定材料被去除的线速度VL 。 进给速度VA大于91440cm / min，而线速度V L小于7.62cm / min。

    Device for quick coupling of dental appliance
    10.
    发明授权
    Device for quick coupling of dental appliance 失效
    牙科器具快速连接装置

    公开(公告)号：US4477253A

    公开(公告)日：1984-10-16

    申请号：US392000

    申请日：1982-06-25

    申请人： Hubert Euvrard

    发明人： Hubert Euvrard

    IPC分类号： A61C1/08 ,  A61C1/18

    CPC分类号： A61C1/18

    摘要： Device for high-speed coupling between a dentistry appliance and an element to which it is connected during use by the practitioner, characterised in that it comprises essentially:(a) a collar (6) truncated over at least one segment (7) and fixed to the dentistry appliance;(b) a ring (12) fixed to said element, the end (14) of which is recessed to form a female shape into which the profile of said collar can fit, the connection being obtained as a result of the positioning of the collar (6), after it has penetrated into said recess (14), in a groove (15) in the ring as a result of relative rotation of the collar and the ring.Application to the connection of dentistry articles.

    摘要翻译： 用于牙医器具和在使用过程中与之相连的元件之间的高速联接的装置，其特征在于，其基本上包括：（a）在至少一个部分（7）上截取并固定的颈圈（6） 到牙科器具; （b）固定到所述元件的环（12），其端部（14）凹入以形成凹形，所述套环的轮廓可以嵌合到其中，由于套环的定位而获得连接 （6）在其穿过所述凹部（14）之后，由于所述套环和所述环的相对旋转而在所述环中的凹槽（15）中。 适用于牙科用品的连接。