公开(公告)号：US11083538B2

公开(公告)日：2021-08-10

申请号：US15899477

申请日：2018-02-20

Applicant: American Eagle Instruments, LLC

Inventor： Samuel Rubino ,  Patrick Schwab ,  Philippe Leiritz ,  Bobby Horowitz

IPC: A61C3/08 ,  A61B1/247 ,  A61C3/00 ,  A61B1/00

Abstract: A dental instrument includes at least one removable or replaceable dental tip. The dental instrument includes a spring actuated collet and collar housed internally within a handle. The handle includes a handle center affixed to a center rod and a grip portion housing the collet and collar and a handle center affixed to a center rod. The center rod is affixed to the collet. The collet includes spring fingers that are biased radially inward by the collar to retain the dental tip. When the grip portion of the handle is rotated about a longitudinal axis of the handle relative to the handle center, camming surfaces associated with the grip portion and the handle center cause translational movement along the longitudinal axis to engage or disengage the collar from the collet.

公开(公告)号：US20200046456A1

公开(公告)日：2020-02-13

申请号：US16041764

申请日：2018-08-13

Applicant: Evelyn Anne-Bauschka Ayers

Inventor： Evelyn Anne-Bauschka Ayers

IPC: A61C3/08

Abstract: This invention is a classic dental shepherd's hook explorer that has been fitted with a dycal style ball on the end, for a completely new instrument designed to facilitate exacting placement of cavity liners and bases, spreading flowable composite underneath fillings by the Dentist, and placing Interim Therapeutic Restorations (ITR) such as fluoride releasing glass ionomer by the Dentist or Registered Dental Hygienist Expanded Functions (RDHEF).Doctors then can reach over matrix bands and apply dental bases and liners, or spread flowable composite directly to the axial wall and pulp floor of their preps, and RDHEF's can access hard to reach interproxirnal, root and furcation areas to apply glass ionomer or other Interim Therapeutic Restorations where incipient caries have been hand excavated.

公开(公告)号：US10350029B2

公开(公告)日：2019-07-16

申请号：US15423722

申请日：2017-02-03

Applicant: B&L BIOTECH, INC.

Inventor： In Whan Lee ,  Dong Yoon Lee ,  Seung Ki Baek ,  Gil Hwan Sung ,  In Jeong Choi ,  Myun Hwan Ahn

IPC: A61C3/08 ,  A61C5/60 ,  A61C1/07 ,  A61C1/00

Abstract: A vibrator for attaching composite resin to a tooth includes a housing, a vibration motor accommodated in the housing and configured to generate vibration, a micro-computer configured to control an operation and a vibration frequency of the vibration motor, a vibration tip configured to couple with one side of the housing to be exposed to an outside of the housing and to transfer the vibration to the composite resin, a vibration bushing provided at one end of the vibration tip and accommodated in the housing, and a control switch provided on one side of the housing and configured to generate a vibration motor control signal in response to a user contacting or pushing the control switch.

公开(公告)号：US10321973B1

公开(公告)日：2019-06-18

申请号：US15822708

申请日：2017-11-27

Applicant: King Abdulaziz University

Inventor： Fahad Ibrahim Fatiny

IPC: A61C1/12 ,  A61C3/08

Abstract: A dental instrument with an elongated tip housing a ball within a socket. The exposed surface of the ball may be pressed against a restorative material on a tooth surface in order to evenly distribute the restorative material without incorporating air bubbles. A dental instrument may have a second elongated tip housing a ball on an opposing end. The elongated tip housing the ball may be removably attached or may be rotatable.

公开(公告)号：US08398399B2

公开(公告)日：2013-03-19

申请号：US12670802

申请日：2008-07-30

Applicant: Richard H. Paschke

Inventor： Richard H. Paschke

IPC: A61C1/07 ,  A61C3/03 ,  A61C3/08

CPC classification number: A61C15/047 ,  A61C1/07 ,  A61C15/048 ,  A61C17/20

Abstract: An ultrasonic flossing device includes a housing having a proximal portion and a distal portion. An engine is disposed within the housing and is configured to convert input energy into ultrasonic energy and an electronic driving circuit is coupled to both the engine and the power source. A power source is electrically coupled to the engine and is configured to deliver input energy to the engine. At least one acoustic transformer is coupled to the engine, the at least one acoustic transformer being configured to amplify the ultrasonic energy. A main fluid reservoir is configured to store a fluid therein, the main fluid reservoir being coupled to the at least one acoustic transformer such that, upon activation, the fluid transmits the ultrasonic energy to a treatment area.

Abstract translation: 超声波牙线装置包括具有近端部分和远端部分的壳体。 发动机设置在壳体内并且被配置为将输入能量转换成超声能量，并且电子驱动电路耦合到发动机和电源两者。 电源电耦合到发动机并且被配置成将输入能量输送到发动机。 至少一个声变换器耦合到发动机，所述至少一个声变换器被配置为放大超声波能量。 主流体储存器构造成在其中存储流体，主流体储存器耦合到至少一个声变换器，使得在启动时，流体将超声波能量传递到处理区域。

公开(公告)号：US20130022940A1

公开(公告)日：2013-01-24

申请号：US13638663

申请日：2011-04-18

Applicant: Jean-François Peli ,  Julien Mordeniz

Inventor： Jean-François Peli ,  Julien Mordeniz

IPC: A61C3/08

CPC classification number: A61C5/50 ,  A61C5/42

Abstract: A rotary rammer is provided which is suitable for the cold filling of a root canal. The rotary rammer includes an active zone having a shoulder and a point. The active zone has a generally conical form, an outer surface of which is smooth, a diameter of a section of the active zone in the vicinity of the point being less than a diameter of a section of the active zone in the vicinity of the shoulder. An end section is provided adjacent to the shoulder of the active zone. The end section has a means for connecting to a mandrel of a mechanical rotational driving device. The rotary rammer is applicable to the dental field.

Abstract translation: 提供一种适用于冷冻根管的旋转式夯锤。 旋转夯锤包括具有肩部和点的活动区域。 活动区域具有大致圆锥形的形状，其外表面是光滑的，该点附近的活动区域的一部分的直径小于肩部附近的活动区段的直径 。 在活动区域​​的肩部附近提供端部。 端部具有用于连接到机械旋转驱动装置的心轴的装置。 旋转夯锤适用于牙科领域。

公开(公告)号：US08204612B2

公开(公告)日：2012-06-19

申请号：US12513850

申请日：2007-11-16

Applicant: James Feine ,  Mohammad A. Jamnia ,  William L. Bollig

Inventor： James Feine ,  Mohammad A. Jamnia ,  William L. Bollig

IPC: G05B15/00 ,  G06F19/00 ,  A61C1/02 ,  A61C1/07 ,  A61C3/03 ,  A61C3/08 ,  A61C5/00

CPC classification number: G05D7/0617 ,  A61C1/0061 ,  G05B15/02

Abstract: A tip-based computer controlled system for a dental delivery device is disclosed. The system automatically controls an operating characteristic such as power control or fluid flow based on tip identification and history. The operating characteristic may also be controlled in response to particular conditions throughout the dental procedure, such as (but not limited to) temperature, dental hygiene material, fluid type, etc. The system may provide an alert or shut off if unsafe conditions occur and/or error circumstances are detected. An operator interface is provided to configure the system and augment/override an executing control algorithm during a procedure. A method and a computer-readable storage medium are also disclosed.

Abstract translation: 公开了一种用于牙科输送装置的基于尖端的计算机控制系统。 系统根据提示识别和历史自动控制运行特性，如功率控制或流体流量。 也可以根据整个牙科手术中的特定条件（例如（但不限于）温度，牙齿卫生材料，流体类型等）来控制操作特性。如果发生不安全的情况，系统可以提供警报或关闭 /或检测到错误情况。 提供操作员界面以配置系统，并在过程期间增加/覆盖执行控制算法。 还公开了一种方法和计算机可读存储介质。

公开(公告)号：US07559765B2

公开(公告)日：2009-07-14

申请号：US11156159

申请日：2005-06-17

Applicant: Stephane Courvoisier

Inventor： Stephane Courvoisier

IPC: A61C3/08 ,  A61B17/14 ,  B27G15/00

CPC classification number: A61B17/16 ,  A61B17/1615 ,  A61B17/1617 ,  A61B17/162 ,  A61B17/1635 ,  A61B17/1637 ,  A61B90/94 ,  A61B2090/062 ,  A61B2090/0814 ,  A61C3/02 ,  A61C8/0089 ,  B23B49/00 ,  B23B49/005 ,  B23B51/00 ,  B23B51/04 ,  B23B51/0406 ,  B23B51/0473 ,  B23B2251/02 ,  B23C5/10 ,  B23C2210/02 ,  B23C2210/03 ,  B23P15/28 ,  B23P15/32 ,  Y10T29/49567 ,  Y10T29/49945 ,  Y10T29/4998 ,  Y10T407/1938 ,  Y10T408/906 ,  Y10T408/909

Abstract: The shank (12) of a disposable rotary cutting tool (10) comprises a pipe section (16) cut from a drawn metal pipe. The tool head (14) is formed from a cut-out (18a, 18b) of a drawn metal sheet or a section of a metal tube by non-cutting machining. The pipe section (16) and the tool head (14) are advantageously attached by force fitting.

Abstract translation: 一次性旋转切削工具（10）的柄（12）包括从拉制的金属管切割的管段（16）。 工具头（14）由拉丝金属板的切口（18a，18b）或通过非切削加工的金属管的截面形成。 管段（16）和工具头（14）有利地通过力配合连接。

公开(公告)号：US20090042165A1

公开(公告)日：2009-02-12

申请号：US12072161

申请日：2008-02-25

Applicant: Tom Garrison ,  John E. Garrison ,  Robert Anderson ,  Scott Doenges ,  Schuyler VanGorden

Inventor： Tom Garrison ,  John E. Garrison ,  Robert Anderson ,  Scott Doenges ,  Schuyler VanGorden

IPC: A61C3/08

CPC classification number: A61C3/00 ,  A61C3/08

Abstract: A dental instrument comprises a handle member and a tool assembly. The handle member includes a first end, a second end and a longitudinal axis. The tool assembly extends from the first end of the handle member. The tool assembly comprises a tool arm, a first blade member and a second blade member. The tool arm has a proximal end extending from the first end of the handle and a distal end spaced therefrom. The first blade member extends away from the distal end of the tool arm and has a first flattened region. The second blade member extends away from the distal end of the tool arm and has a second flattened region. The first and second flattened regions are substantially perpendicular to each other in one dimension. The first blade member is configured for substantially transverse movement within a mouth of a patient. The second blade member is configured for substantially longitudinal movement within a mouth of a patient. Rotation of the handle member about the longitudinal axis thereof alternatively places one of the first and second blade member in an operative position.

Abstract translation: 牙科器械包括手柄构件和工具组件。 手柄构件包括第一端，第二端和纵向轴线。 工具组件从手柄构件的第一端延伸。 工具组件包括工具臂，第一刀片构件和第二刀片构件。 工具臂具有从手柄的第一端延伸的近端和与其间隔开的远端。 第一刀片构件远离工具臂的远端延伸并且具有第一扁平区域。 第二刀片构件远离工具臂的远端延伸并且具有第二扁平区域。 第一和第二扁平区域在一个维度上基本上彼此垂直。 第一叶片构件构造成用于在患者的口中基本上横向移动。 第二叶片构件构造成在患者的口中基本纵向移动。 手柄构件围绕其纵向轴线的旋转可选地将第一和第二叶片构件中的一个置于操作位置。

公开(公告)号：US20060003288A1

公开(公告)日：2006-01-05

申请号：US11220336

申请日：2005-09-06

Applicant: David Lashmore

Inventor： David Lashmore

IPC: A61C3/08

CPC classification number: A61C3/08

Abstract: A paste feeder for moving paste from a paste cartridge to a cavity in a patient's mouth is described. The paste feeder has a paste cartridge for holding a paste and a paste channel defining a cavity for holding the paste cartridge. The paste feeder also has a paste feeder tube, operatively connected between the paste channel and a dispensing tip. A ratcheting device of the paste feeder operatively connects to a plunger. The plunger moves the paste from the paste cartridge through the paste feeder tube to the dispensing tip in controlled incremental amounts.

Abstract translation: 描述了用于将糊剂从糊料盒移动到患者口腔中的空腔的糊剂供给器。 糊料供给器具有用于保持糊状物的糊料盒和限定用于保持糊状物盒的空腔的膏状通道。 糊料进料器还具有可操作地连接在浆料通道和分配尖端之间的糊料进料管。 糊料供给器的棘轮装置可操作地连接到柱塞。 柱塞将浆料从糊料盒通过糊料供给管移动到分配尖端，并以可控增量的量移动。