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1.发明授权公开(公告)号：US12097082B2
公开(公告)日：2024-09-24
申请号：US18036891
申请日：2021-11-16
Applicant: Yasuhiro Itsuki , OKADA MEDICAL SUPPLY CO., LTD.
Inventor： Yasuhiro Itsuki
CPC classification number: A61C1/084 , A61C1/0069 , A61C1/085
Abstract: An aspect of the present invention is a drill assistance device comprising: a drill guide device that serves as a guide when forming a plurality of holes from a curved surface of a hard palate having the curved surface; and a guide sleeve that is fitted in the drill guide device in an attachable and detachable manner. With this device, it is possible to easily and accurately perform the hole making with a drill and the implant of a screw in an oral cavity. The drill guide device comprises: a guide frame unit that is formed by connecting a plurality of tubular guide frames to each other; a fixing member to be capped on a tooth of a patient; a connecting portion that connects the guide frame unit and the fixing member and determines arrangement of the guide frame unit on the curved surface; and at least one protruding portion that holds the guide sleeve inserted in any of holes inside the guide frames. The guide sleeve comprises: a tubular sleeve main body having an inner diameter that allows the drill to be inserted and an outer diameter that allows the sleeve main body to be inserted in any of the guide frames; a water injection slit that is provided in the sleeve main body; and projecting portions that are each fitted in at least one recessed portion provided in the at least one protruding portion when the sleeve main body is inserted in any of the holes of the guide frames.
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公开(公告)号：US20180263725A1
公开(公告)日：2018-09-20
申请号：US15571231
申请日：2016-05-01
Applicant: Dentlytec G.P.L. LTD.
Inventor： Benny PESACH , Georgy MELAMED , Blanc Zach LEHR , Ygael GRAD , Amitai REUVENNY
CPC classification number: A61C1/082 , A61B34/20 , A61B2034/2048 , A61B2034/2051 , A61B2034/2057 , A61B2034/2065 , A61B2034/2072 , A61B2090/064 , A61B2090/306 , A61B2090/309 , A61B2090/3614 , A61B2090/371 , A61B2090/3937 , A61B2090/3958 , A61B2090/3991 , A61C1/003 , A61C1/0069 , A61C1/08 , A61C3/02 , A61C5/70 , A61C9/0053 , A61C19/04
Abstract: Methods and systems for tracking a dental tool within an oral cavity for taking and/or updating of a dental impression are described. In some embodiments, a marker, optionally a magnetic marker, is coupled to position movements of a rotatable dental tool. In some embodiments, detected movements of the marker are used, optionally in combination with other tracking data, to map contours which a portion of the rotatable dental tool follows during interaction with a dental surface. Optionally, the interaction occurs during grinding, drilling, and/or other procedures; which may be preparatory, for example, to the manufacture and/or fitting of a dental prosthetic.
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公开(公告)号：US20150297317A1
公开(公告)日：2015-10-22
申请号：US14688342
申请日：2015-04-16
Applicant: TSUNG-HWA CHEN
Inventor： TSUNG-HWA CHEN
CPC classification number: A61C1/0084 , A61C1/0069
Abstract: An external irrigation solution delivery system for dental handpiece is specifically used for choosing the required irrigation solutions, other than the initials from the dental unit, for dental handpiece in operation and also heating the solution if required. The system can contains more than one solution containers; by switching a water flow switcher, the system is able to output different solutions driven by pressurized air in the operation of a dentist.
Abstract translation: 用于牙科手机的外部灌溉解决方案输送系统专门用于选择所需的灌注解决方案，除了来自牙齿单元的缩写，用于手术中的牙科手机，并且如果需要也加热溶液。 系统可以包含多个解决方案容器; 通过切换水流切换器，系统能够在牙医的操作中输出由加压空气驱动的不同解决方案。
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4.发明申请公开(公告)号：US20140342303A1
公开(公告)日：2014-11-20
申请号：US14120355
申请日：2014-05-14
Applicant: Laser Abrasive Technologies, LLC
Inventor： Gregory B. Altshuler , Andrei V. Belikov , Alexei V. Skrypnik
CPC classification number: A61C17/0202 , A61C1/0046 , A61C1/0069 , A61C5/50 , A61C17/02
Abstract: A laser induced thermo-acoustical system has a waveguide for propagating laser radiation to an absorbing layer of a tip. The tip has an absorbing layer serving to absorb the laser radiation propagating through the waveguide. The absorbing layer has such an absorption coefficient that upon absorbing the laser radiation the absorbing layer heats up to boil a quantity of a liquid when the tip is surrounded by the liquid. A laser induced thermo-acoustical method calls for providing a waveguide for propagating laser radiation to the absorbing layer of the tip to be at least partially absorbed by the absorbing layer and to boil a quantity of the liquid surrounding the tip and generating the stream of liquid. The laser induced thermo-acoustical streaming of the liquid is used, in particular, for the treatment of a root canal and periodontal pockets.
Abstract translation: 激光感应热声系统具有用于将激光辐射传播到尖端的吸收层的波导。 尖端具有用于吸收通过波导传播的激光辐射的吸收层。 吸收层具有这样的吸收系数，即当吸收激光辐射时，当尖端被液体包围时，吸收层加热至沸腾一定量的液体。 激光诱导的热声学方法要求提供一种波导，用于将激光辐射传播到尖端的吸收层，以至少部分被吸收层吸收，并且沸腾一定数量的尖端周围的液体并产生液体流 。 使用激光诱导的热声流动的液体，特别是用于治疗根管和牙周袋。
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公开(公告)号：US20130216972A1
公开(公告)日：2013-08-22
申请号：US13825130
申请日：2011-07-15
Applicant: Laszlo Kolozsvary
Inventor： Laszlo Kolozsvary
CPC classification number: A61C1/0007 , A61B1/24 , A61C1/0046 , A61C1/0069 , A61C5/77 , A61C13/0004 , A61C19/00 , A61C19/045 , G16H20/40
Abstract: The subject of the invention is automation of process and apparatus for computer-controlled preparation of teeth, during said process preparing the tooth-stump(s) holding the prosthetic piece as pillar(s), takes place on basis of a digital plan of three dimensions, with a combined laser head of small size, matching the size of the oral cavity, moving along a trajectory fixed to a frame of face-bow controlled by a computer, preparing teeth-stump(s) before placing into the mouth the prosthetic piece produced by CAD/CAM technique.
Abstract translation: 本发明的主题是用于计算机控制的牙齿准备的过程和装置的自动化，在所述过程中准备保持假肢作为支柱的牙残桩时，基于三维数字计划 尺寸，具有小尺寸的组合的激光头，与口腔的尺寸匹配，沿着固定到由计算机控制的面弓的框架的轨迹移动，在放入口腔之前准备牙齿残片 CAD / CAM技术生产的零件。
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Patent Agency Ranking
公开(公告)号：US08398394B2
公开(公告)日：2013-03-19
申请号：US12347546
申请日：2008-12-31
Applicant: Johannes Sauter , Richard Bürk
Inventor： Johannes Sauter , Richard Bürk
IPC: A61C3/00
CPC classification number: A61C1/003 , A61B17/1626 , A61B17/1628 , A61C1/0015 , A61C1/0023 , A61C1/0038 , A61C1/0069 , A61C1/052 , A61C1/06 , A61C1/186 , A61C3/00 , A61C17/0202
Abstract: A system for driving an electric handpiece in response to a pneumatic control signal may provide for fast interchange of handpieces, self-calibration and wide dynamic range of operation with precise speed control. The system may be incorporated into virtually any dental treatment center using traditional pneumatic drive handpieces, and a conversion kit may facilitate such conversion. The system may provide not only for controlling the speed and torque of a tool coupled to an electric drive handpiece responsive to a pneumatic control signal, it may also provide for coupling cooling air and treatment media, such as air and/or water to the handpiece. Coupling of a handpiece to an operating base of the system, including coupling of media lines and electrical connections may be made with a simple press and twist action using quick connection structure.
Abstract translation: 用于响应于气动控制信号驱动电动手机的系统可以提供手机的快速交换，自校准和宽动态操作范围，具有精确的速度控制。 该系统可以并入实际上任何使用传统气动驱动手机的牙科治疗中心，并且转换套件可以促进这种转换。 该系统不仅可以响应于气动控制信号来提供耦合到电驱动手柄的工具的速度和扭矩，还可以提供将冷却空气和诸如空气和/或水的处理介质与手持件 。 可以通过使用快速连接结构的简单的压力和扭转动作来将手持件耦合到系统的操作基座，包括介质线和电连接的联接。
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公开(公告)号：US20090226856A1
公开(公告)日：2009-09-10
申请号：US12347546
申请日：2008-12-31
Applicant: Johannes Sauter , Richard Burk
Inventor： Johannes Sauter , Richard Burk
IPC: A61C3/00
CPC classification number: A61C1/003 , A61B17/1626 , A61B17/1628 , A61C1/0015 , A61C1/0023 , A61C1/0038 , A61C1/0069 , A61C1/052 , A61C1/06 , A61C1/186 , A61C3/00 , A61C17/0202
Abstract: A system for driving an electric handpiece in response to a pneumatic control signal may provide for fast interchange of handpieces, self-calibration and wide dynamic range of operation with precise speed control. The system may be incorporated into virtually any dental treatment center using traditional pneumatic drive handpieces, and a conversion kit may facilitate such conversion. The system may provide not only for controlling the speed and torque of a tool coupled to an electric drive handpiece responsive to a pneumatic control signal, it may also provide for coupling cooling air and treatment media, such as air and/or water to the handpiece. Coupling of a handpiece to an operating base of the system, including coupling of media lines and electrical connections may be made with a simple press and twist action using quick connection structure.
Abstract translation: 用于响应于气动控制信号驱动电动手机的系统可以提供手机的快速交换，自校准和宽动态操作范围，具有精确的速度控制。 该系统可以并入实际上任何使用传统气动驱动手机的牙科治疗中心，并且转换套件可以促进这种转换。 该系统不仅可以响应于气动控制信号来提供耦合到电驱动手柄的工具的速度和扭矩，还可以提供将冷却空气和诸如空气和/或水的处理介质与手持件 。 可以通过使用快速连接结构的简单的压力和扭转动作来将手持件耦合到系统的操作基座，包括介质线和电连接的联接。
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公开(公告)号：US20060056571A1
公开(公告)日：2006-03-16
申请号：US11224228
申请日：2005-09-13
Applicant: Fukuhisa Mihara
Inventor： Fukuhisa Mihara
CPC classification number: A61C1/0069 , F24H1/162
Abstract: The present invention relates to a dental water heater. The water heater has a columnar body, and the body includes heating means extending in the axial direction of the body, and a plurality of layers of water channel sections arranged around the heating means. Each of the water channel sections spirally extends in the axial direction of the body. The adjacent pairs of the water channel sections are communicated either at upper or lower end portions thereof so as to together form a whole water channel. The whole water channel has an inlet and an outlet for water to be heated, so that water is supplied through the inlet, passed through the entire length of the whole water channel, and taken out as warmed water through the outlet.
Abstract translation: 牙热水器技术领域本发明涉及一种牙科用热水器。 热水器具有圆柱体，主体包括沿主体的轴向延伸的加热装置，以及布置在加热装置周围的多个水通道部分。 每个水通道部分沿主体的轴向螺旋地延伸。 相邻的一对水通道部分在其上端或下端部连通，以一起形成整个水通道。 整个水道有一个入水口和一个待加热水的出口，使得水通过入口供水，通过整个水道的整个长度，并通过出口作为暖水取出。
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公开(公告)号：US20040211768A1
公开(公告)日：2004-10-28
申请号：US10780272
申请日：2004-02-17
Inventor： Gerhard Schmid
IPC: H05B003/02 , A61C003/00
CPC classification number: A61C1/0069 , A61C1/0076
Abstract: A control circuit for control of a media heating device of a dental handpiece has a heating current circuit in which there is arranged a switch which can be actuated by hand, for the activation of the heating device. In order to be able to purposively deactivate the heating device, a further controllable switch element is arranged in the heating current circuit, which switch element can be set in dependence upon an external control signal into a conducting or non-conducting condition.
Abstract translation: 用于控制牙科手机的介质加热装置的控制电路具有加热电流回路，其中布置有可由手致动的开关，用于启动加热装置。 为了能够有目的地禁用加热装置，在加热电流电路中布置另外的可控开关元件，该开关元件可以根据外部控制信号被设置为导通或非导通状态。
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10.发明申请公开(公告)号：US20180185116A1
公开(公告)日：2018-07-05
申请号：US15740886
申请日：2015-07-02
Applicant: Abuhaimed HAMAD , Ivo KREJCI
Inventor： Abuhaimed HAMAD , Ivo KREJCI
CPC classification number: A61C1/0069 , A61C1/0023 , A61C1/06 , A61C1/141 , A61C2204/005 , H01L35/00 , H01L35/28
Abstract: A dental handpiece comprises an outer sleeve (1), a tool-holding socket (2) for holding a treatment tool (3) arranged in the handpiece, wherein the tool-holding socket (2) has a central axis about which the tool-holding socket (2) can be rotated and/or oscillated and wherein the tool-holding socket (2) is arranged to be driven by a driveshaft of the handpiece driven by a motor (10) housed in the outer sleeve (1). At least one Peltier element (5) is received in the handpiece in thermal contact with the tool-holding socket (2), the Peltier element (5) having a cool face in thermal contact with the tool-holding socket (2) to cool a treatment tool (3) held therein when the tool (3) is driven in rotation or oscillation.
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