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公开(公告)号：US07857621B2
公开(公告)日：2010-12-28
申请号：US11985873
申请日：2007-11-15
申请人： Gunter Teufelberger , Hannes Wagner
发明人： Gunter Teufelberger , Hannes Wagner
IPC分类号： A61C1/00
CPC分类号： A61C19/004 , A61C5/62
摘要： A dental handgrip for delivering filling compound into a tooth cavity is described, the handgrip being provided with a connection device to which a container for the filling compound can be connected. In some embodiments, the handgrip includes a light emission device via which radiation having a wavelength and radiant power for hardening of filling material can be provided. The dental handgrip can include a safety device to prevent a premature or inadvertent light emission onto the filling compound. In some embodiments, the handgrip includes a fluid-operated feeding device for feeding the filling compound from the filling compound container. A vibration generator operable to cause vibrations in the filling compound and to assist in feeding of the compound can also be provided.
摘要翻译： 描述了用于将填充化合物递送到牙齿腔中的牙科手柄，手柄设置有连接装置，用于填充化合物的容器可以连接到该连接装置。 在一些实施例中，手柄包括发光装置，通过该发光装置可以提供具有用于硬化填充材料的波长和辐射功率的辐射。 牙科手柄可以包括安全装置，以防止过早或无意的光发射到填充化合物上。 在一些实施例中，手柄包括用于从填充复合容器供给填充化合物的流体操作的进料装置。 可以提供可操作以在填充化合物中引起振动并辅助进料的振动发生器。
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2.发明授权公开(公告)号：US08715245B2
公开(公告)日：2014-05-06
申请号：US12178811
申请日：2008-07-24
申请人： Gunter Teufelberger , Hannes Wagner , Christine Oberascher , Stefan Kapeller , Rainer Sigl , Udo Hoermann
发明人： Gunter Teufelberger , Hannes Wagner , Christine Oberascher , Stefan Kapeller , Rainer Sigl , Udo Hoermann
CPC分类号： A61M5/2466 , A61M5/31581 , A61M5/3202 , A61M5/3204 , A61M5/3213 , A61M5/348 , A61M2005/3215 , A61M2005/3289
摘要： Embodiments of a medical hand-grip element for injection of a substance from an ampoule, comprise a drive device for driving the ampoule and the injection needle, a delivery device for delivering the medicinal substance out of the ampoule and a coupling device for rotationally fixed coupling of the ampoule with the injection needle and for preventing a relative movement between the ampoule and the injection needle is disclosed. Embodiments of injection systems, injection units, injection needles and handling methods for them are also disclosed in which the risk of injury and contamination for the user is reduced by providing approaches for covering the ends of the cannulas of the injection needles during a number of handling steps.
摘要翻译： 用于从安瓿注射物质的医疗手柄元件的实施例包括用于驱动安瓿和注射针的驱动装置，用于将药物输出安瓿的输送装置和用于旋转固定联接器的联接装置 的安瓿与注射针并用于防止安瓿和注射针之间的相对运动。 还公开了注射系统，注射单元，注射针和其处理方法的实施例，其中通过提供在多次处理期间覆盖注射针的插管的端部的方法来减少用户的受伤和污染的风险 脚步。
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公开(公告)号：US07972135B2
公开(公告)日：2011-07-05
申请号：US12239608
申请日：2008-09-26
CPC分类号： A61C19/041
摘要： A dental handpiece for root canal treatment comprises an outer sleeve, a connecting device for connecting the handpiece to a control and analyzing unit, a measurement circuit having a power source and to a drive unit, an electrically conducting tool receptacle and an electrically conducting driving device, wherein the tool receptacle and the driving device are mechanically and electrically connected together so that a driving motion generated by the drive unit can be transmitted via the driving device to the tool receptacle and electrical measurement signals can be transmitted between the driving device and the tool receptacle. A first connection is provided for transmitting the driving motion. A second electrically conducting connection, which may comprise sliding contacts, is provided for transmitting the electrical measurement signals. With separate connections, an improved signal transmission and in particular a low loss of measurement signals of the root canal length measurement during the signal transmission are achieved.
摘要翻译： 用于根管治疗的牙齿手柄包括外套筒，用于将手持件连接到控制和分析单元的连接装置，具有动力源和驱动单元的测量电路，导电工具插座和导电驱动装置 其中，所述工具座和所述驱动装置机械地和电气地连接在一起，使得由所述驱动单元产生的驱动运动可以经由所述驱动装置传递到所述工具座，并且可以在所述驱动装置和所述工具之间传输电测量信号 容器。 提供了用于传送驱动运动的第一连接。 提供可以包括滑动触点的第二导电连接用于传输电测量信号。 通过单独的连接，实现了在信号传输期间改进的信号传输，特别是根管长度测量的测量信号的低损失。
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公开(公告)号：US20100248177A1
公开(公告)日：2010-09-30
申请号：US12732017
申请日：2010-03-25
摘要： Various medical or dental handpieces having at least one coil for inductive coupling with a second coil and methods for using these handpieces for the transmission of at least one of power, operational data and identification data are described. Also various tool-holding/releasing devices for medical or dental handpieces are described, having at least one shaped element penetrating through a bore in a hollow shaft for accommodating a tool and protruding through the bore into the hollow shaft, a movably arranged locking sleeve cooperating with the shaped element and an operating element for moving the locking sleeve. Some of these tool-holding/releasing devices allow the insertion of the tool into the hollow shaft with different insertion depths.
摘要翻译： 描述了具有至少一个用于与第二线圈进行感应耦合的线圈的各种医用或牙科手机以及使用这些手机传输电源，操作数据和识别数据中的至少一个的方法。 还描述了用于医疗或牙科手机的各种工具保持/释放装置，其具有穿过中空轴中的孔的至少一个成形元件，用于容纳工具并通过孔突出到中空轴中，可移动地布置的锁定套 与成形元件和用于移动锁定套筒的操作元件。 这些工具保持/释放装置中的一些允许将工具插入具有不同插入深度的空心轴中。
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公开(公告)号：US20080118887A1
公开(公告)日：2008-05-22
申请号：US11985873
申请日：2007-11-15
申请人： Gunter Teufelberger , Hannes Wagner
发明人： Gunter Teufelberger , Hannes Wagner
IPC分类号： A61C5/04
CPC分类号： A61C19/004 , A61C5/62
摘要： A dental handgrip for delivering filling compound into a tooth cavity is described, the handgrip being provided with a connection device to which a container for the filling compound can be connected. In some embodiments, the handgrip comprises a light emission device via which radiation having a wavelength and radiant power for hardening of filling material can be provided. The dental handgrip can comprise a safety device to prevent a premature or inadvertent light emission onto the filling compound. In some embodiments, the handgrip comprises a fluid-operated feeding device for feeding the filling compound from the filling compound container. A vibration generator operable to cause vibrations in the filling compound and to assist in feeding of the compound can also be provided.
摘要翻译： 描述了用于将填充化合物递送到牙齿腔中的牙科手柄，手柄设置有连接装置，用于填充化合物的容器可以连接到该连接装置。 在一些实施例中，手柄包括发光装置，通过该发光装置可以提供具有用于硬化填充材料的波长和辐射功率的辐射。 牙科手柄可以包括安全装置，以防止过早或无意的光发射到填充化合物上。 在一些实施例中，手柄包括用于从填充复合容器供给填充化合物的流体操作的进料装置。 可以提供可操作以在填充化合物中引起振动并辅助进料的振动发生器。
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公开(公告)号：US20060127841A1
公开(公告)日：2006-06-15
申请号：US11298166
申请日：2005-12-08
申请人： Gunter Teufelberger
发明人： Gunter Teufelberger
IPC分类号： A61C1/12
CPC分类号： A61C1/052 , A61B17/1624 , A61B17/1646 , A61B2017/561 , A61C1/08
摘要： An insertion element that can be inserted into a medical handpiece head and can receive at least one spray medium. The insertion element comprises a bearing seat for a bearing and a lateral surface. The lateral surface has at least one ring groove which is connectable to a media line for transfer of a spray medium. The insertion element is made of resilient or elastically compressible material that can be fit within the handpiece head.
摘要翻译： 插入元件，其可以插入到医疗手持头中并且可以容纳至少一个喷雾介质。 插入元件包括用于轴承的轴承座和侧面。 侧表面具有至少一个环形槽，其可连接到用于转移喷射介质的介质线。 插入元件由弹性或弹性可压缩材料制成，其可以装配在手持头内。
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公开(公告)号：US08870570B2
公开(公告)日：2014-10-28
申请号：US13318778
申请日：2010-05-07
摘要： A medical or dental handpiece includes a tool holding/releasing device with a hollow shaft, a first holding unit and a second holding unit. The hollow shaft can be put into a drive motion for holding a treatment tool. The hollow shaft extends along a central axis and has a tool receptacle opening. The second holding unit is separate from the first holding unit and axially offset from the first holding unit relative to the central axis. Both holding units are designed to axially secure a treatment tool held in the hollow shaft and to transmit a torque to the treatment tool. Both holding units have at least one shaped element each and a bore penetrating the outer wall of the hollow shaft. The shaped element can be held in such a way that it projects through the bore into the interior of the hollow shaft. A locking sleeve is operatively connected to the shaped elements and can move relative to the hollow shaft. The locking sleeve surrounds the hollow shaft and an operating element operatively connected to the locking sleeve for the movement or sliding of the locking sleeve.
摘要翻译： 医疗或牙科手机包括具有中空轴的工具保持/释放装置，第一保持单元和第二保持单元。 空心轴可以进行驱动运动以保持治疗工具。 空心轴沿着中心轴线延伸并且具有工具插座开口。 第二保持单元与第一保持单元分离并且相对于中心轴线从第一保持单元轴向偏移。 两个保持单元被设计成轴向固定保持在中空轴中的治疗工具并将扭矩传递到治疗工具。 两个保持单元具有至少一个成形元件和穿过中空轴的外壁的孔。 成形元件可以以这样的方式保持，使得其通过孔突入中空轴的内部。 锁定套筒可操作地连接到成形元件并且可相对于中空轴线移动。 锁定套筒围绕中空轴和操作连接到锁定套筒的操作元件，用于锁定套筒的移动或滑动。
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公开(公告)号：US20120058446A1
公开(公告)日：2012-03-08
申请号：US13318778
申请日：2010-05-07
摘要： A medical or dental handpiece comprising a tool holding/releasing device with a hollow shaft that can be put into a drive motion for holding a treatment tool, wherein the hollow shaft extends along a central axis and has a tool receptacle opening, a first holding unit and a second holding unit separate from the first holding unit and axially offset from the first holding unit relative to the central axis, wherein both holding units are designed to axially secure a treatment tool held in the hollow shaft and to transmit a torque to the treatment tool, and wherein both holding units have at least one shaped element each and a bore penetrating the outer wall of the hollow shaft, in which the at least one shaped element can be held in such a way that it projects through the bore into the interior of the hollow shaft, a locking sleeve operatively connected to the shaped elements that can move relative to the hollow shaft and that surrounds the hollow shaft and an operating element operatively connected to the locking sleeve for the movement or sliding of the locking sleeve.
摘要翻译： 一种医疗或牙科手持件，其包括具有中空轴的工具保持/释放装置，所述工具保持/释放装置可以被放入用于保持治疗工具的驱动运动中，其中所述中空轴沿着中心轴线延伸并具有工具容器开口，第一保持单元 以及与所述第一保持单元分离并且相对于所述中心轴线从所述第一保持单元轴向偏移的第二保持单元，其中两个保持单元被设计成轴向地固定保持在所述空心轴中的治疗工具并将扭矩传递到所述治疗 工具，并且其中两个保持单元具有至少一个成形元件和穿过中空轴的外壁的孔，其中至少一个成形元件可以以这样的方式保持，使得其通过孔突出到内部 所述锁定套筒可操作地连接到所述成形元件，所述成形元件可相对于所述中空轴线移动并且围绕所述空心轴并且操作元件可操作地 通过连接到锁定套筒来锁定套筒的移动或滑动。
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公开(公告)号：US20090087814A1
公开(公告)日：2009-04-02
申请号：US12239608
申请日：2008-09-26
IPC分类号： A61C1/12
CPC分类号： A61C19/041
摘要： A dental handpiece for root canal treatment comprises an outer sleeve, a connecting device for connecting the handpiece to a control and analyzing unit, a measurement circuit having a power source and to a drive unit, an electrically conducting tool receptacle and an electrically conducting driving device, wherein the tool receptacle and the driving device are mechanically and electrically connected together so that a driving motion generated by the drive unit can be transmitted via the driving device to the tool receptacle and electrical measurement signals can be transmitted between the driving device and the tool receptacle. A first connection is provided for transmitting the driving motion. A second electrically conducting connection, which may comprise sliding contacts, is provided for transmitting the electrical measurement signals. With separate connections, an improved signal transmission and in particular a low loss of measurement signals of the root canal length measurement during the signal transmission are achieved.
摘要翻译： 用于根管治疗的牙齿手柄包括外套筒，用于将手持件连接到控制和分析单元的连接装置，具有动力源和驱动单元的测量电路，导电工具插座和导电驱动装置 其中，所述工具座和所述驱动装置机械地和电气地连接在一起，使得由所述驱动单元产生的驱动运动可以经由所述驱动装置传递到所述工具座，并且可以在所述驱动装置和所述工具之间传输电测量信号 容器。 提供了用于传送驱动运动的第一连接。 提供可以包括滑动触点的第二导电连接用于传输电测量信号。 通过单独的连接，实现了在信号传输期间改进的信号传输，特别是根管长度测量的测量信号的低损失。
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公开(公告)号：US09730765B2
公开(公告)日：2017-08-15
申请号：US12732017
申请日：2010-03-25
摘要： Various medical or dental handpieces having at least one coil for inductive coupling with a second coil and methods for using these handpieces for the transmission of at least one of power, operational data and identification data are described. Also various tool-holding/releasing devices for medical or dental handpieces are described, having at least one shaped element penetrating through a bore in a hollow shaft for accommodating a tool and protruding through the bore into the hollow shaft, a movably arranged locking sleeve cooperating with the shaped element and an operating element for moving the locking sleeve. Some of these tool-holding/releasing devices allow the insertion of the tool into the hollow shaft with different insertion depths.
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