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    Dental instrument
    1.
    发明授权
    Dental instrument 失效
    牙科仪器

    公开(公告)号：US06322362B1

    公开(公告)日：2001-11-27

    申请号：US09048965

    申请日：1998-03-26

    申请人： Allan G. Holms

    发明人： Allan G. Holms

    IPC分类号： A61C1700

    CPC分类号： A61C3/00

    摘要： An apparatus for a dental instrument and specifically for a dental curette. The dental instrument comprises a handle having a first end and a second end. The handle has a substantially elongate form, and is molded from a composite of nonmetallic components. The handle also includes a first tip and a second tip that are received into the first end and the second end of the handle, respectively. The first tip and the second tip include metal tools, preferably formed from a stainless steel. The handle includes a core component comprising of a substantially rigid material, and a grip component comprising of a substantially elastic material. Selected thermosetting or thermoplastic polymeric casting resins, which are autoclaveable and chemclaveable, provide the desired tactile and structural qualities for the core component and the grip component.

    摘要翻译： 一种用于牙科器械的装置，特别用于牙科刮匙器。 牙科器械包括具有第一端和第二端的把手。 手柄具有基本上细长的形状，并且由非金属部件的复合材料模制而成。 手柄还包括分别容纳在手柄的第一端和第二端中的第一尖端和第二尖端。 第一尖端和第二尖端包括优选由不锈钢形成的金属工具。 手柄包括由基本上刚性的材料构成的芯部件和由基本弹性材料构成的夹持部件。 选择的热可塑性或热塑性聚合物浇铸树脂，其可高压灭菌和化学浇铸，为芯部件和抓握部件提供所需的触觉和结构质量。