Tooth cleaning apparatus having powered brush and spray
    21.
    发明授权
    Tooth cleaning apparatus having powered brush and spray 失效
    具有电刷和喷雾的牙齿清洁装置

    公开(公告)号:US5142723A

    公开(公告)日:1992-09-01

    申请号:US611898

    申请日:1990-11-09

    IPC分类号: A61C17/28

    CPC分类号: A61C17/28

    摘要: A dental hygiene (10) has a housing (12) that provides a manually deployable handle for the device and that houses a motor (14) that drives both a brush agitating drive mechanism (16) and a liquid dispensing pump mechanism (18). The housing (12) has a tool mount (20) that interchangably mounts in operable relation with the drive mechanism and with the pump mechanism any one of a dental brush tool (22) and a dental spray tool (24). The brush tool and the drive mechanism preferably are arranged to agitatingly drive two sets of brush elements (26) and (28) oppositely, preferably with back and forth rotation of individual brush tufts.

    摘要翻译: 牙齿卫生(10)具有壳体(12),其提供用于装置的可手动展开的手柄,并且容纳驱动刷搅动驱动机构(16)和液体分配泵机构(18)的马达(14)。 壳体(12)具有工具安装件(20),其可与驱动机构可操作地安装,并且与泵机构可互换地安装牙刷工具(22)和牙科喷雾工具(24)中的任何一个。 刷子工具和驱动机构优选地布置成相对地驱动两组刷元件(26)和(28),优选地是各个刷毛簇的前后旋转。

    Dental implant and tool and method for effecting a dental restoration using the same
    23.
    发明申请
    Dental implant and tool and method for effecting a dental restoration using the same 审中-公开
    牙科植入物和使用其进行牙科修复的工具和方法

    公开(公告)号:US20050042573A1

    公开(公告)日:2005-02-24

    申请号:US10935707

    申请日:2004-09-07

    IPC分类号: A61C8/00 A61C3/00

    摘要: A novel dental implant comprising an implant fixture assembly for attachment to a jaw bone at a first end thereof, the fixture assembly having a longitudinal axis; an abutment for mounting on a second end of the fixture assembly, the abutment having a longitudinal axis; and a fastener for connecting the abutment to the second end of the implant fixture assembly such that the abutment is movable on the second end of the implant fixture assembly and, upon disposition of the abutment axis at a selected angle to the implant fixture assembly axis, for connecting the abutment to the second end of the implant fixture assembly such that the abutment is fixed on the implant fixture assembly at the selected angle. A novel tool for deploying the novel dental implant is also disclosed. And a novel method for effecting a dental restoration is also disclosed.

    摘要翻译: 一种新颖的牙科植入物,其包括用于在其第一端处附接到颚骨的植入物夹具组件,所述固定组件具有纵向轴线; 用于安装在固定装置组件的第二端上的支座,所述支座具有纵向轴线; 以及紧固件,用于将所述邻接件连接到所述植入物夹具组件的第二端,使得所述邻接件可在所述植入物夹具组件的第二端上移动,并且在将所述邻接轴线以与所述植入物夹具轴线成选定的角度配置时, 用于将所述支座连接到所述植入物夹具组件的第二端,使得所述支座以所选择的角度固定在所述植入物夹具组件上。 还公开了一种用于部署新型牙种植体的新型工具。 还公开了一种用于实现牙齿修复体的新方法。

    Dental tool driving apparatus having rotating and roto-reciprocating
motions
    24.
    发明授权
    Dental tool driving apparatus having rotating and roto-reciprocating motions 失效
    具有旋转和旋转运动的牙科工具驱动装置

    公开(公告)号:US5145369A

    公开(公告)日:1992-09-08

    申请号:US512836

    申请日:1990-04-23

    IPC分类号: A61C1/08 A61C1/12 A61C17/00

    CPC分类号: A61C17/00 A61C17/224

    摘要: A manually deployable power tool for dental treatment and other uses drives an output shaft with continuous rotary motion, combined with selected axial reciprocation of adjustable stroke length. The drive mechanism for imparting this combined motion to the output shaft has a single rotary input drive coupled with an adjustable cam mechanism. The cam mechanism produces the reciprocating motion in response to the driven rotation of the output shaft. The tool drive mechanism has a high degree of axial symmetry, and is arranged to facilitate the delivery of liquid material to the output, tool-carrying end of the output shaft.

    摘要翻译: 用于牙科治疗和其他用途的手动可展开电动工具驱动具有连续旋转运动的输出轴,结合可选择的行程长度的轴向往复运动。 用于将该组合运动传递到输出轴的驱动机构具有与可调节凸轮机构耦合的单个旋转输入驱动器。 凸轮机构响应于输出轴的驱动旋转而产生往复运动。 工具驱动机构具有高度的轴向对称性,并且被布置成便于将液体材料输送到输出轴的工具承载端。