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    • 1. 发明申请
    • APPLIANCE FOR POSITIONING ORTHODONTIC COMPONENTS
    • 定位正弦组件的装置
    • WO2003092532A1
    • 2003-11-13
    • PCT/IL2003/000353
    • 2003-05-01
    • CADENT LTD.TAUB, EldadKOPELMAN, AviSHAPIRA, Israel
    • TAUB, EldadKOPELMAN, AviSHAPIRA, Israel
    • A61C7/14
    • A61B1/24A61B1/05A61B1/0607A61B1/0615A61B1/0676A61B1/0684A61C7/002A61C7/146A61C19/004
    • A positioning appliance adapted to facilitate an orthodontics procedure in which a bracket or other orthodontic component is placed at a desired site on the surface of a tooth and affixed thereto. The appliance comprises a hand-held tubular wand that has a protective sleeve section and a camera section telescoped in the sleeve section. A window is mounted at the front end of the sleeve section and a finger projecting therefrom is adapted to hold the bracket at a position abutting the tooth surface. A camera is housed in the camera section to capture through the window an image of the bracket on the surface of the tooth. One or more light sources are housed in the camera section, for irradiating the bracket and the tooth surface with light detectable by the camera. Additional one or more light sources are housed in the camera section and are capable of irradiates light at a wavelength that can cure an adhesive used for affixing the bracket or other orthodontic component to the surface of a tooth.
    • 一种适于促进正畸治疗的定位装置,其中支架或其他正畸部件放置在牙齿表面上并固定在其上的期望部位。 该器具包括手持式管状棒,其具有保护套筒部分和套筒部分中的相机部分。 窗口安装在套筒部分的前端,并且从其突出的指状物适于将支架保持在抵靠齿面的位置。 照相机容纳在相机部分中,以通过窗口捕获牙齿表面上的托架的图像。 一个或多个光源容纳在照相机部分中,用照相机可检测的光照射支架和牙齿表面。 附加的一个或多个光源容纳在相机部分中,并且能够以能够固化用于将支架或其他正畸组件固定到牙齿表面的粘合剂的波长照射光。