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    • 8. 发明专利
    • Dental drill device furnished with stopper element
    • 牙齿钻头装置装有止动件元件
    • JP2007069002A
    • 2007-03-22
    • JP2006239055
    • 2006-09-04
    • Straumann Holding Agシュトラウマン・ホールディング・アクチェンゲゼルシャフトStraumann Holding Ag
    • MUELLER DANIELKENK FRANK
    • A61C3/02
    • A61C3/02A61B2090/036A61C5/44A61C8/0089
    • PROBLEM TO BE SOLVED: To provide a dental drill device which allows reliable and simple decision of a depth to drill. SOLUTION: The dental drill device 10 is equipped with a drill 12 having a stopper element 28, wherein the drill 12 has an edge part 14 having a drill end part 16 on its one end part and a shank part 18 on its another end part; the shank part 18 is mounted with a holder part 26 having a plurality of fixed concave parts 30 which have intervals with each others along the axial direction and are divided from each other by abutting surfaces 32 rectangular to the axial direction A of the drill 12 to face the reception terminal area 20; the holder part 26 is mounted with the stopper element 28 which has a drill abutting surface 36 and an engagement element 58; and the engagement element 58 has opposite abutting surfaces 35 which are engaged with the abutting surfaces 32 to collaborate. The abutting surfaces 32 and the opposite abutting surface 35 are engaged with each other to work, so that the stopper element 28 is held by the drill 12 and restrained from moving toward the reception terminal area 20 of the drill 12. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够可靠且简单地决定深度钻孔的牙钻装置。 解决方案:牙科钻具装置10装备有具有止动元件28的钻头12,其中钻头12具有在其一个端部具有钻头端部16的边缘部分14和在其另一端部上的柄部分18 端部; 柄部18安装有具有多个固定凹部30的保持部26,该多个固定凹部30沿着轴向彼此间隔开,并且通过与钻头12的轴向A成矩形的抵接面32彼此分开, 面对接收终端区域20; 保持器部26安装有止动元件28,止动元件28具有钻头抵接表面36和接合元件58; 并且接合元件58具有与邻接表面32接合的相对的抵接表面35以协作。 抵接面32和相对的抵接面35彼此接合起作用,使得止动元件28被钻头12保持,并被限制向钻头12的接收端子区域20移动。版权所有: (C)2007,JPO&INPIT
    • 10. 发明专利
    • Impression post for dental implant
    • 牙膏植入术
    • JP2010172703A
    • 2010-08-12
    • JP2010017388
    • 2010-01-28
    • Straumann Holding Agシュトラウマン・ホールディング・アクチェンゲゼルシャフトStraumann Holding Ag
    • MUELLER DANIELESCHUERCH HANSSCHWIEDER FABIANKENK FRANKKAST HOLGER
    • A61C8/00
    • A61C8/0001
    • PROBLEM TO BE SOLVED: To provide an impression post for reliably and highly accurately transfer the position of a dental implant. SOLUTION: The impression post for a dental implant (20) includes a sleeve-shaped impression cap (4) with a coupling section (16) configured to be connected to the dental implant (20), and a hole part (6) extending in the longitudinal direction of the impression cap (4) and an attachment element (8) fitted and inserted into the hole part (6) for attaching the impression cap (4) to the dental implant (20). The impression cap (4) has an inner sleeve (10) and an outer sleeve (12) surrounding the inner sleeve (10) on the outside in the radial direction; the outer sleeve (12) is detachably connected to the inner sleeve (10), and the coupling section (16) is at least partly provided to the inner sleeve (10). COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供可靠且高度准确地转移牙植入物的位置的压印柱。 解决方案:牙科植入物(20)的压印柱包括套筒形压印帽(4),其具有被配置为连接到牙齿植入物(20)的联接部分(16)和孔部分(6) )和安装并插入到孔部分(6)中的用于将压印帽(4)附接到牙植入物(20)的附接元件(8)延伸的压印帽(4)的纵向方向。 压印帽(4)具有在径向上在外侧围绕内套筒(10)的内套筒(10)和外套筒(12) 所述外套筒(12)可拆卸地连接到所述内套筒(10),并且所述联接部分(16)至少部分地设置在所述内套筒(10)上。 版权所有(C)2010,JPO&INPIT