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    TOOTH ATTACHMENT PLACEMENT DEVICE
    2.
    发明申请
    TOOTH ATTACHMENT PLACEMENT DEVICE 审中-公开
    牙齿贴装设备

    公开(公告)号：US20160095670A1

    公开(公告)日：2016-04-07

    申请号：US14795764

    申请日：2015-07-09

    Applicant: Frank Witte ,  Friedrich Riemeier ,  Rohit Sachdeva ,  Phillip Getto

    Inventor： Frank Witte ,  Friedrich Riemeier ,  Rohit Sachdeva ,  Phillip Getto

    IPC: A61C7/14 ,  A61C7/00

    CPC classification number: A61C7/146 ,  A61C7/002 ,  B33Y80/00

    Abstract: In a preferred embodiment of the invention, tooth attachment placement (TAP) device or for assisting a user in placing one or more appliances or attachments on one or more teeth is disclosed. The TAP device comprises single tooth jigs connected through splines. The geometry of the device is automatically designed in the treatment planning unified workstation, thereby generating a digital STL file. Then the device is created from a non-flexible biocompatible material by a 3D printer in accordance with the digital STL file. Appliance, for example, may be a bracket or a bracket shim; and the attachment may be an aligner attachment or a pad. Different embodiments of the TAP device are disclosed. Methods for verifying the accuracy of the placements of the brackets on the teeth using the TAP device are disclosed.

    Abstract translation: 在本发明的优选实施例中，公开了牙齿附着放置（TAP）装置或用于辅助使用者将一个或多个器具或附件放置在一个或多个牙齿上。 TAP装置包括通过花键连接的单牙夹具。 在治疗计划统一工作站中自动设计设备的几何形状，从而生成数字STL文件。 然后根据数字STL文件，通过3D打印机从非柔性生物相容性材料创建设备。 例如，电器可以是支架或支架垫片; 并且附件可以是对准器附件或垫。 公开了TAP设备的不同实施例。 公开了使用TAP装置验证牙齿上托架的放置准确度的方法。

    CUSTOMIZED ORTHODONTIC INTERFACE ATTACHMENT METHOD AND DEVICE
    8.
    发明申请
    CUSTOMIZED ORTHODONTIC INTERFACE ATTACHMENT METHOD AND DEVICE 审中-公开
    定制的正交接口连接方法和设备

    公开(公告)号：US20160228214A1

    公开(公告)日：2016-08-11

    申请号：US15042089

    申请日：2016-02-11

    Applicant: Rohit Sachdeva ,  Frank Witte ,  Friedrich Riemeier

    Inventor： Rohit Sachdeva ,  Frank Witte ,  Friedrich Riemeier

    IPC: A61C7/00 ,  G05B19/4097 ,  A61C7/14

    CPC classification number: A61C7/002 ,  A61C7/146 ,  B33Y80/00 ,  G05B19/4097 ,  G05B2219/35134

    Abstract: In a preferred embodiment of the invention, an interface attachment device which is customized on one side for placement on a patient's tooth surface and locked on to the bottom or base of a bracket on the other side is disclosed. The combination of the interface attachment device and the bracket is bonded to the surface of a tooth for an orthodontic treatment of the patient. One or more interface attachment devices, with or without brackets, can be precisely placed and bonded to the corresponding surfaces of one or more teeth of a patient using a tooth attachment placement device created for the patient.The locking mechanism between the interface attachment and the bracket can be (a) form-locked, i.e. male/female arrangement, (b) friction-locked (i.e. using spring, magnetism, shape memory phase shift, shrinkage, etc.), (c) combination of (a) and (b), or (d) any other type. The interface attachment can be attached to the tooth surface by any kind of adhesive or composite material.The interface attachment device can be manufactured using generative manufacturing technologies; computer numerically controlled machining technologies; or other manufacturing technique suitable for low volume, high precision, custom parts. The interface attachment device can also be made by any additive manufacturing technology such as 3D printing.

    Abstract translation: 在本发明的一个优选实施例中，公开了一种界面附接装置，其在一侧被定制以放置在患者的牙齿表面上并锁定在另一侧的托架的底部或底部。 界面附接装置和支架的组合结合到牙齿的表面，用于患者的正畸治疗。 具有或不具有支架的一个或多个界面附接装置可以使用为患者创建的牙齿附着装置被精确地放置并结合到患者的一个或多个牙齿的相应表面。 接口连接件和支架之间的锁定机构可以是（a）锁定，即公/母布置，（b）摩擦锁定（即使用弹簧，磁性，形状记忆相移，收缩等），（ c）（a）和（b）的组合，或（d）任何其他类型的组合。 界面附件可以通过任何种类的粘合剂或复合材料附着到牙齿表面。 接口连接装置可以使用生成制造技术制造; 计算机数控加工技术; 或适用于低体积，高精度，定制部件的其他制造技术。 界面连接装置也可以通过任何添加剂制造技术如3D打印制成。

    IMPLANT
    9.
    发明申请
    IMPLANT 审中-公开
    注入

    公开(公告)号：US20140324188A1

    公开(公告)日：2014-10-30

    申请号：US14234681

    申请日：2011-07-27

    Applicant: Olaf Andersen ,  Ingrid Morgenthal ,  Thomas Studnitzky ,  Frank Witte

    Inventor： Olaf Andersen ,  Ingrid Morgenthal ,  Thomas Studnitzky ,  Frank Witte

    IPC: A61L27/58 ,  A61L27/04 ,  A61F2/02

    Abstract: The invention relates to implants that are implanted into living beings as temporary implants and that disintegrate in the body through biological adsorption over a period of time, in addition to a process for producing aforesaid implants. The implant according to the invention consists of magnesium or a magnesium master alloy. It is formed from fibers of magnesium or a magnesium master alloy that are connected to one another through sintering bridges that are locally spaced vis-à-vis each other and form an open-pored body. The fibers may be produced with the help of the melt extraction process and may subsequently be sintered with one another.

    Abstract translation: 本发明涉及植入生物体作为临时植入物的植入物，并且除了生产上述种植体的方法之外，还经过一段时间的生物吸附在体内分解。 根据本发明的植入物由镁或镁母合金组成。 它由镁或镁母合金的纤维形成，它们通过彼此相对地局部间隔开的烧结桥彼此连接并形成开孔体。 纤维可以借助熔体提取方法生产，并可随后彼此烧结。

    Osteosynthesis with nano-silver
    10.
    发明授权
    Osteosynthesis with nano-silver 有权
    纳米银骨质合成

    公开(公告)号：US08652645B2

    公开(公告)日：2014-02-18

    申请号：US12792234

    申请日：2010-06-02

    Applicant: Elvira Dingeldein ,  Cyrille Gasqueres ,  Frank Witte ,  Amir Eliezer

    Inventor： Elvira Dingeldein ,  Cyrille Gasqueres ,  Frank Witte ,  Amir Eliezer

    IPC: B32B15/04 ,  A61F2/02 ,  C25D11/00

    CPC classification number: C25D11/024 ,  A61L27/306 ,  A61L27/54 ,  A61L31/088 ,  A61L31/16 ,  A61L2300/102 ,  A61L2300/104 ,  A61L2300/606 ,  A61L2300/802 ,  A61L2400/12 ,  A61L2400/18 ,  A61L2420/06 ,  C25D11/005 ,  C25D11/022

    Abstract: The present invention relates generally to an antibacterial coating which is composed of silver, to medical tools and to implants comprising such a coating and to a method as well to an apparatus for the production of such a coating. The medical tools or the dental or orthopaedic implant comprises a metal or metal alloy having a treated surface wherein the treated surface is at least partially converted to an oxide film by plasma electrolytic oxidation using a colloid-dispersed system and wherein the converted surface is partially covered by islands formed by colloid-dispersed silver-particles of the colloid-dispersed system. An Ag—TiO2 coating shows excellent properties in terms of antibacterial efficacy (even against multi-resistant strains), adhesion and biocompatibility. The life-time of an implant in a human body is increased. The antibacterial coating can be used in the field of traumatology, orthopaedic, osteosynthesis and/or endoprothesis, especially where high infection risk exists.

    Abstract translation: 本发明一般涉及一种由银组成的抗菌涂层，医用工具以及包含这种涂层的植入物以及制备这种涂层的方法。 医疗工具或牙科或矫形植入物包括具有处理表面的金属或金属合金，其中经处理的表面至少部分地通过使用胶体分散系统的等离子体电解氧化转化为氧化膜，并且其中转换的表面被部分覆盖 由胶体分散体系的胶体分散的银颗粒形成的岛。 Ag-TiO2涂层在抗菌功效（甚至抗多抗菌株），粘附和生物相容性方面表现出优异的性能。 植入物在人体内的寿命增加。 抗菌涂层可用于创伤学，骨科，骨接合术和/或内切除术领域，特别是在存在高感染风险的地方。

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