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1. 发明授权

US06626670B1 Powered periotome 失效
标题翻译：动力围手术
公开(公告)号：US06626670B1
公开(公告)日：2003-09-30
申请号：US09723748
申请日：2000-11-28
申请人： Sheldon Lerner , Christopher Robert , Anthony Handal
发明人： Sheldon Lerner , Christopher Robert , Anthony Handal
IPC分类号： A61C107
CPC分类号： A61C3/00 , A61C3/14
摘要： A periodontal surgical instrument is disclosed which includes a motor. A rotary member is mounted for movement at a center of rotation of the rotary member. A shaft couples the output of the motor to the center of rotation of the rotary member. A coupling structure is secured to the rotary member at a point displaced from its center of rotation. A follower member is coupled to the coupling structure. A track member is coupled to the follower member and configured to allow the follower member to move in a closed loop path. A tool secured to the follower member. A method of use is also described for this periodontal surgical instrument for procedures where extraction is desired.
摘要翻译：公开了一种包括电动机的牙周手术器械。安装旋转构件以在旋转构件的旋转中心运动。轴将马达的输出耦合到旋转构件的旋转中心。联接结构在从其旋转中心偏移的点处固定到旋转构件。从动件联接到联接结构。轨道构件联接到从动构件并且构造成允许从动构件在闭环路径中移动。固定到从动件的工具。对于这种牙周手术器械也描述了一种使用方法，用于需要提取的程序。

2. 发明授权

US06312255B1 Endodontic adapter for a sonic scaler 有权
标题翻译：用于声音定标器的牙髓适配器
公开(公告)号：US06312255B1
公开(公告)日：2001-11-06
申请号：US09498458
申请日：2000-02-04
申请人： Kenneth Hudak
发明人： Kenneth Hudak
IPC分类号： A61C107
CPC分类号： A61C17/20
摘要： The invention is an improved endodontic adapter for a sonic scaler consisting of a talon having a threaded end for insertion into the handle of the sonic scaler. A pair of downwardly pointed barbs protrude radially from the side of the adapter for receiving an elastic ligature which firmly holds the dental instrument such as file to the talon. The opposite end of the talon has a tapered shaft that receives an aperture drilled into the side of the dental instrument. The ligature is simply wrapped around the dental instrument on opposite sides of the talon and then the ends are wrapped around the downwardly pointing barbs.
摘要翻译：本发明是用于声音定标器的改进的根管适配器，其由具有用于插入到声音定标器的手柄中的螺纹端的爪构成。一对向下尖的倒钩从适配器的侧面径向突出，用于接收弹性连接，其将诸如文件的牙科仪器牢固地保持在爪上。爪的相对端具有锥形轴，其接收钻入牙科器具侧面的孔。结扎线简单地缠绕在牙齿的相对侧上的牙科器械上，然后将端部缠绕在向下指向的倒钩上。

3. 发明授权

US06752629B2 Air-driven dental vibratory instrument with a replaceable vibrator module 有权
标题翻译：气动牙科振动仪带有可更换的振动器模块
公开(公告)号：US06752629B2
公开(公告)日：2004-06-22
申请号：US10058975
申请日：2002-01-30
申请人： Eiji Suzuki , Yutaka Kadota
发明人： Eiji Suzuki , Yutaka Kadota
IPC分类号： A61C107
CPC分类号： A61C17/20 , A61C1/08 , A61C1/18
摘要： An air-driven dental instrument (10) includes a replaceable vibrator module (16) detachably accommodated in an axial lodgment defined by an elongated outer casing (14) comprised of a frontal cap (22A) and a main body (26A) coupled with each other. When the cap (22A) is coupled, the module (16) is axially positioned against the cap (22A) by a positioning sleeve (90A) and is rotationally locked against the sleeve (90A) by a hexagonal formation (128) engaging into cutouts (136) formed on a housing (134). When the cap (22A) is disconnected from the main body (26A), the module (16) is retained by the housing (134) but is partly exposed therefrom. This permits a user to grip the module to thereby facilitate replacement of the module (16).
摘要翻译：一种空气驱动的牙科器具（10）包括一个可更换的振动器模块（16），该可更换振动器模块（16）可拆卸地容纳在一个由一个细长的外壳（14）限定的轴向槽中，该外壳包括一个前盖（22A）和一个主体（26A）其他。当盖（22A）联接时，模块（16）通过定位套筒（90A）轴向定位成抵靠盖子（22A），并且通过接合到切口中的六边形结构（128）旋转地抵靠套筒（90A）锁定（136）形成在壳体（134）上。当盖（22A）与主体（26A）断开连接时，模块（16）由壳体（134）保持，但是部分地从其中露出。这允许用户握住模块，从而便于更换模块（16）。

4. 发明授权

US06619957B1 Ultrasonic scaler 有权
标题翻译：超声波定标器
公开(公告)号：US06619957B1
公开(公告)日：2003-09-16
申请号：US09504129
申请日：2000-02-15
申请人： James G. Mosch , Allen G. Hoube , Peter H. Werner , Robert F. Hecht
发明人： James G. Mosch , Allen G. Hoube , Peter H. Werner , Robert F. Hecht
IPC分类号： A61C107
CPC分类号： A61C17/20
摘要： The invention provides an ultrasonic scaler, comprising: a scaler tip, actuator material, a coil, a hand-piece housing, and an air driven electrical current generator. The actuator material, the coil and the air driven electrical current generator are enclosed by the hand-piece housing. The scaler tip is connected to the actuator material. Preferably the actuator material is [Tb0.30Dy0.70Fe1.92]. The invention provides an ultrasonic scaler including a scaler tip, actuator material, a coil, a hand-piece housing, and a frequency control circuit. The actuator material, the coil and the frequency control circuit are enclosed by the hand-piece housing. The scaler tip is connected to the actuator material.
摘要翻译：本发明提供了一种超声波定标器，包括：定标器尖端，致动器材料，线圈，手持式壳体和空气驱动的电流发生器。致动器材料，线圈和空气驱动的电流发生器由手持壳体包围。缩放器尖端连接到致动器材料。优选地，致动器材料是[Tb0.30Dy0.70Fe1.92]。本发明提供一种超声波定标器，其包括定标器尖端，致动器材料，线圈，手持式壳体和频率控制电路。致动器材料，线圈和频率控制电路由手持式外壳包围。缩放器尖端连接到致动器材料。

5. 发明授权

US06267593B1 Cleansing implement and electrically powered dental cleansing device 失效
标题翻译：清洁器具和电动牙科清洁装置
公开(公告)号：US06267593B1
公开(公告)日：2001-07-31
申请号：US09590982
申请日：2000-06-09
申请人： Werner Haczek , Bernhard Boland , Peter Hilfinger , Armin Schwarz-Hartmann
发明人： Werner Haczek , Bernhard Boland , Peter Hilfinger , Armin Schwarz-Hartmann
IPC分类号： A61C107
CPC分类号： A61C15/00 , A61C17/26 , B29L2031/425
摘要： The invention is directed to an electrically powered dental cleansing device (1) to which a cleansing implement (32) is fitted. In this manner, the cleansing implement (32) can be rotated about its longitudinal axis. The cleansing implement (32) is configured as an integrally formed part comprising a thin and elongate cleansing shaft (125). The cleansing shaft has at least one longitudinal edge and is provided with a plurality of serrations.
摘要翻译：本发明涉及一种电动牙科清洁装置（1），其中安装有清洁工具（32）。以这种方式，清洁工具（32）可以围绕其纵向轴线旋转。清洁工具（32）被构造成包括细长的清洁轴（125）的整体形成的部分。清洁轴具有至少一个纵向边缘并且设置有多个锯齿。

6. 发明授权

US06488500B2 Dental handpiece 失效
标题翻译：牙科手机
公开(公告)号：US06488500B2
公开(公告)日：2002-12-03
申请号：US09955957
申请日：2001-09-20
申请人： Otto Rosenstatter
发明人： Otto Rosenstatter
IPC分类号： A61C107
CPC分类号： A61C1/05 , A61C1/07 , A61C1/148
摘要： In a dental handpiece with an elastically arranged reception part (8) for a tool, compressed air from angled exit nozzles (9) can be applied to a sleeve (7) allocated to the reception part (8) with radial play. The circulating movement of the sleeve (7) is converted into a vibration of the reception part (8). The plane of vibration lies essentially perpendicular to the longitudinal axis of the reception part (8).
摘要翻译：在具有用于工具的弹性布置的接收部分（8）的牙齿手柄中，来自角度出口喷嘴（9）的压缩空气可以以径向游隙施加到分配给接收部分（8）的套筒（7）。套筒（7）的循环运动被转换为接收部件（8）的振动。振动平面基本上垂直于接收部分（8）的纵向轴线。

7. 发明授权

US06422867B2 Interproximal flosser handle 有权
标题翻译：邻近睫毛膏手柄
公开(公告)号：US06422867B2
公开(公告)日：2002-07-23
申请号：US09746598
申请日：2000-12-20
申请人： Kenneth J. Lang , Lynne M. Calliott , Brian R. Williams , Theodore De Leo , William B. Stephens
发明人： Kenneth J. Lang , Lynne M. Calliott , Brian R. Williams , Theodore De Leo , William B. Stephens
IPC分类号： A61C107
CPC分类号： A61C15/047
摘要： A handle housing that is modular and easily assembled and disassembled for maintenance and cleaning. The handle housing has an integrally-formed orientation shape (e.g. S-shape) to keep it from tipping onto the flossing tip. The handle housing also includes the rocker arm, cam drive (together the drive train), motor, power supply and bobbin for full functionality, with linear, reciprocating motion created by the drive train for effective cleaning.
摘要翻译：手柄外壳，模块化，易于组装和拆卸，用于维护和清洁。手柄壳体具有整体形成的取向形状（例如S形），以防止其倾斜到牙线尖端上。手柄壳体还包括摇臂，凸轮驱动器（传动系统），马达，电源和线圈架，用于全功能，具有由传动系产生的线性往复运动，用于有效清洁。

8. 发明授权

US06312256B1 Dental ultrasound instrument for treating periodontal pockets 失效
标题翻译：用于治疗牙周袋的牙科超声仪
公开(公告)号：US06312256B1
公开(公告)日：2001-11-06
申请号：US09600251
申请日：2000-07-13
申请人： Francis Dieras , Edmond-Pierre Benque
发明人： Francis Dieras , Edmond-Pierre Benque
IPC分类号： A61C107
CPC分类号： A61C3/03
摘要： A dental instrument adapted to be fixed to a hand piece suitable for communicating ultrasound waves to the dental instrument, includes at least one arm ending in an active extremity that has two longitudinal concavities in opposing surfaces.
摘要翻译：适于固定到适于将超声波传送到牙科器械的手部件的牙科器械包括至少一个臂，其终止于在相对的表面中具有两个纵向凹部的活动末端。

9. 发明授权

US06227853B1 Magnetic coupling system and method 有权
标题翻译：磁耦合系统及方法
公开(公告)号：US06227853B1
公开(公告)日：2001-05-08
申请号：US09354611
申请日：1999-07-16
申请人： Thomas T. Hansen , Billy R. Flowers
发明人： Thomas T. Hansen , Billy R. Flowers
IPC分类号： A61C107
CPC分类号： A61C17/20 , A61C1/148 , Y10T279/23
摘要： A magnetic coupling system comprising a magnetic assembly for removably combing a base structure and a tool insert is described. This arrangement allows energy from a transducer located in the base structure to be transmitted through the magnetic assembly to the tool insert. In one embodiment, the magnetic assembly comprises one or more magnetic inserts located between the base structure and tool insert and a permanent magnet or an electromagnet located proximate to the one or more magnetic inserts. The permanent magnet can be axially polarized, radially polarized or polarized at any intermediate angle. In one embodiment, the two components being coupled are a wave guide in direct contact with an ultrasonic motor and a dental scaling tool. In this embodiment, vibrational motion is transferred from the acoustic extension to the tool insert.
摘要翻译：描述了一种磁耦合系统，其包括用于可拆卸地组合基座结构的磁性组件和工具插入件。这种布置允许来自位于基座结构中的换能器的能量通过磁性组件传递到工具插入件。在一个实施例中，磁性组件包括位于基部结构和工具插入件之间的一个或多个磁性插入件和位于一个或多个磁性插入件附近的永磁体或电磁体。永磁体可以轴向偏振，径向极化或以任何中间角偏振。在一个实施例中，被耦合的两个部件是与超声波马达和牙科定型工具直接接触的波导。在该实施例中，振动运动从声学延伸传递到工具插入件。

10. 发明授权

US06722882B2 Dental instruments for use with ultrasonic handpieces 有权
标题翻译：用于超音波手机的牙科仪器
公开(公告)号：US06722882B2
公开(公告)日：2004-04-20
申请号：US10367176
申请日：2003-02-14
申请人： L. Stephen Buchanan
发明人： L. Stephen Buchanan
IPC分类号： A61C107
CPC分类号： A61C3/03 , A61C1/07 , A61C1/148
摘要： An ultrasonic dental instrument or tip is disclosed for performing endodontic procedures. The instrument has a hub adapted to be operatively coupled to the output of an ultrasonic handpiece and a shank portion extending from the hub. A first portion of the shank extends in a generally axial direction from the hub and tip portion extends from the first portion. The shank has a bend therein between the first portion and the tip portion ranging between about 90° and about 140°. One embodiment of the tip has an enlarged, bulbous free end, with the latter having an end face cross sectional area larger than the cross sectional area of the tip portion proximate the enlarged free end. The enlarged free end has an abrasive coating thereon so that upon activation of the instrument by the transducer, the tip portion and the enlarged free end vibrates in a plane including the shank and tip portions. Other embodiments of the tip have radiused ends so that they do not leave troughs or scratches in the canal which obfuscate canals.
摘要翻译：公开了用于进行牙髓治疗的超声牙科仪器或尖端。仪器具有适于可操作地耦合到超声波手持件的输出和从毂延伸的柄部的毂。柄的第一部分沿着大致轴向方向从轮毂延伸，并且尖端部分从第一部分延伸。柄部在第一部分和尖端部分之间具有弯曲，其范围在约90°至约140°之间。尖端的一个实施例具有扩大的球形自由端，后端具有大于接近放大自由端的末端部分的横截面积的端面横截面积。扩大的自由端在其上具有磨料涂层，使得当通过换能器激活仪器时，尖端部分和扩大的自由端在包括柄部和尖端部分的平面中振动。尖端的其他实施例具有圆角端部，使得它们不会在运河中留下槽或划痕，这对管道进行模糊化。

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