ADJUSTABLE-PRESCRIPTION ORTHODONTIC BRACKET ASSEMBLIES

    公开(公告)号:US20200093577A1

    公开(公告)日:2020-03-26

    申请号:US16142518

    申请日:2018-09-26

    IPC分类号: A61C7/14

    摘要: Orthodontic bracket assemblies with archwire cradles that pivot in correspondence with the rotation of pivot-adjusting drums. The orthodontic bracket assemblies include a pivot-adjusting drum that is configured to be selectively rotated relative to a bracket base about an adjustment axis within a range of operative rotation positions, an archwire cradle that is configured to be selectively pivoted about a cradle axis relative to the bracket base within a range of operative pivot positions, and an adjustment driver that is operatively coupled to the archwire cradle and the pivot-adjusting drum and causes the archwire cradle to pivot relative to the bracket base in correspondence with a rotation of the pivot-adjusting drum. A rotation of the pivot-adjusting drum about the adjustment axis adjusts the torque that is applied to the patient's tooth during prescriptive use of the bracket assembly.

    ADJUSTABLE-PRESCRIPTION ORTHODONTIC BRACKET ASSEMBLIES

    公开(公告)号:US20170252128A1

    公开(公告)日:2017-09-07

    申请号:US15601918

    申请日:2017-05-22

    IPC分类号: A61C7/14 A61C7/28

    摘要: Adjustable-prescription orthodontic bracket assemblies. The orthodontic bracket assemblies include a bracket body, an arcuate core, and a retention structure. The bracket body defines an arcuate receptacle that extends toward a base of the bracket body from a top of the bracket body. The arcuate core is received within the arcuate receptacle and defines an archwire slot. The arcuate receptacle is shaped to retain the arcuate core therein and to permit rotation of the arcuate core therein. The retention structure is configured to selectively retain the arcuate core at a selected rotational orientation with the bracket body. The retention structure is configured to selectively transition between a disengaged configuration, in which the retention structure permits rotation of the arcuate core relative to the bracket body, and an engaged configuration, in which the retention structure retains the arcuate core at the selected rotational orientation.

    ADJUSTABLE-PRESCRIPTION ORTHODONTIC BRACKET ASSEMBLIES
    3.
    发明申请
    ADJUSTABLE-PRESCRIPTION ORTHODONTIC BRACKET ASSEMBLIES 有权
    可调节的定向支架组件

    公开(公告)号:US20150157422A1

    公开(公告)日:2015-06-11

    申请号:US14559100

    申请日:2014-12-03

    IPC分类号: A61C7/14

    CPC分类号: A61C7/14 A61C7/287

    摘要: Adjustable-prescription orthodontic bracket assemblies are disclosed herein. The orthodontic bracket assemblies include a bracket body, an arcuate core, and a retention structure. The bracket body defines an arcuate receptacle that extends toward a base of the bracket body from a top of the bracket body. The arcuate core is received within the arcuate receptacle and defines an archwire slot. The arcuate receptacle is shaped to retain the arcuate core therein and to permit rotation of the arcuate core therein. The retention structure is configured to selectively retain the arcuate core at a selected rotational orientation with the bracket body. The retention structure is configured to selectively transition between a disengaged configuration, in which the retention structure permits rotation of the arcuate core relative to the bracket body, and an engaged configuration, in which the retention structure retains the arcuate core at the selected rotational orientation.

    摘要翻译: 本文公开了可调式正畸托架组件。 正牙支架组件包括支架体,弧形芯和保持结构。 支架主体限定了弓形插座,其从支架主体的顶部朝支架主体的底部延伸。 弧形芯被接收在弓形插座内并且限定弓丝槽。 弧形容器成形为将弧形芯保持在其中并允许弓形芯在其中旋转。 保持结构构造成选择性地将弓形芯保持在与支架主体一起选择的旋转取向。 保持结构构造成选择性地在分离构型之间选择性地转变,其中保持结构允许弧形芯相对于支架主体的旋转,以及接合构型,其中保持结构将弧形芯保持在所选择的旋转取向。

    MECHANICALLY BISTABLE THERMAL DEVICES
    4.
    发明申请
    MECHANICALLY BISTABLE THERMAL DEVICES 审中-公开
    机械式耐热热装置

    公开(公告)号:US20150119963A1

    公开(公告)日:2015-04-30

    申请号:US14528010

    申请日:2014-10-30

    摘要: Mechanically bistable thermal devices and methods of utilizing the same. The mechanically bistable thermal devices include a mechanically bistable element and a thermal element. The mechanically bistable element is configured to be selectively transitioned between a straight conformation, in which the mechanically bistable element defines an elongate shape, and a wrapped conformation, in which the mechanically bistable element defines an arcuate shape and is configured to at least partially encircle an encircled form. The thermal element is configured to exchange thermal energy with the encircled form when in thermal contact with the encircled form and includes a thermal material that includes a fluid and/or a granular solid. The methods include activating the thermal element and transitioning the mechanically bistable element from the straight conformation to the wrapped conformation to at least partially encircle the encircled form with the mechanically bistable device.

    摘要翻译: 机械双稳态热装置及其利用方法。 机械双稳态热装置包括机械双稳态元件和热元件。 机械双稳态元件构造成选择性地在其中机械双稳态元件限定细长形状的直构型和包裹的构型之间转换,其中机械双稳态元件限定弓形形状并且构造成至少部分地围绕 包围形式 热元件构造成在与环绕形状热接触时交换具有环绕形式的热能,并且包括包括流体和/或颗粒状固体的热材料。 所述方法包括激活热元件并将机械双稳态元件从直形构型转变为包裹构型,以至少部分地环绕具有机械双稳态装置的环绕形状。

    PRESCRIPTION-ALTERING ACCESSORIES FOR ORTHODONTIC BRACKETS, AND ORTHODONTIC BRACKET ASSEMBLIES INCLUDING THE SAME
    5.
    发明申请
    PRESCRIPTION-ALTERING ACCESSORIES FOR ORTHODONTIC BRACKETS, AND ORTHODONTIC BRACKET ASSEMBLIES INCLUDING THE SAME 审中-公开
    用于正交支架的矫形器配件和包括其的正交支架组件

    公开(公告)号:US20120308952A1

    公开(公告)日:2012-12-06

    申请号:US13486234

    申请日:2012-06-01

    IPC分类号: A61C7/02 A61C7/12

    CPC分类号: A61C7/125 A61C7/12 A61C7/14

    摘要: Prescription-altering accessories for use with orthodontic brackets to modify the corrective forces applied to the teeth by orthodontic bracket assemblies that include the orthodontic bracket. The orthodontic bracket assemblies may include specialized orthodontic brackets that are designed and/or configured for use with the prescription-altering accessories. Additionally or alternatively, the orthodontic bracket assemblies may be configured for use with traditional orthodontic brackets, such as by being operatively attached thereto. The prescription-altering accessories may be configured to generate a modifying force to alter any suitable tip, torque, rotation, and/or step corrective force that may be applied to one or more teeth within a dental arch to improve, or otherwise modify, the occlusion of the one or more teeth. The prescription-altering accessories may be configured to alter the corrective force without removal and/or modification of an installed archwire and/or without removal and/or replacement of installed orthodontic brackets.

    摘要翻译: 用于正畸托槽的处方更换配件,用于修改由包括正畸托架的正畸托架组件施加到牙齿的矫正力。 正畸支架组件可以包括专门的正畸托架,其被设计和/或构造成与处方改变的附件一起使用。 另外或替代地,正畸托架组件可以被配置为与传统的正畸托架一起使用,例如通过可操作地附接到其上。 处方改变的附件可以被配置为产生修改力以改变可以施加到牙弓内的一个或多个牙齿的任何合适的尖端,扭矩,旋转和/或步进矫正力,以改善或修改 咬合一个或多个牙齿。 处方更换附件可以被配置为改变矫正力而不去除和/或修改已安装的弓丝,和/或不移除和/或更换安装的正畸托架。

    Adjustable-prescription orthodontic brackets

    公开(公告)号:US11246681B2

    公开(公告)日:2022-02-15

    申请号:US16016294

    申请日:2018-06-22

    IPC分类号: A61C7/28 A61C7/14 A61C7/30

    摘要: Adjustable-prescription orthodontic brackets that include a bracket body, a repositionable core that defines an archwire slot, and a core positioning assembly. The bracket body defines a core receptacle into which the core is received and selectively moved within a plurality of prescriptive orientations. The core positioning assembly is selectively transitioned between a disengaged configuration, in which the core positioning assembly permits movement of the core relative to the bracket body within the plurality of prescriptive orientations, and an engaged configuration, in which the core positioning assembly retains the core at the selected prescriptive orientation. The core positioning assembly includes a core clamp with a core engagement surface configured to be selectively engaged with the core, and an actuator configured to selectively secure the core clamp in engagement with the core to retain the core at the selected prescriptive orientation.

    Orthodontic bracket assemblies with torque-adjusting drums

    公开(公告)号:US09949806B2

    公开(公告)日:2018-04-24

    申请号:US14215237

    申请日:2014-03-17

    IPC分类号: A61C7/28 A61C7/02 A61C7/14

    CPC分类号: A61C7/285 A61C7/02 A61C7/141

    摘要: Orthodontic bracket assemblies with torque-adjusting drums. The drum defines at least a majority of the archwire slot of the corresponding bracket assembly, and the drum may be selectively rotated about its longitudinal axis to adjust the prescriptive force that is applied to a patient's tooth during orthodontic use of the bracket assembly. The bracket assembly includes a positioning assembly that selectively retains the drum in a selected orientation relative to the base of the bracket assembly, thereby defining a prescription to be imparted by the bracket assembly to a patient's tooth. In some embodiments, the bracket assembly includes a biasing mechanism that selectively urges the positioning assembly to a position in which the drum is, or is not, retained in a selected position. In some embodiments, the bracket includes a release mechanism that selectively disengages the positioning assembly to permit adjustment of the drum.

    Devices, systems, and methods for adjusting a prescription of a plurality of orthodontic brackets

    公开(公告)号:US09918807B2

    公开(公告)日:2018-03-20

    申请号:US14694308

    申请日:2015-04-23

    IPC分类号: A61C3/00 A61C7/02 A61C7/14

    CPC分类号: A61C7/02 A61C7/146

    摘要: Devices, systems, and methods for adjusting a prescription of a plurality of orthodontic brackets are disclosed herein. The devices include an orthodontic prescription-defining device that includes a plurality of contacting structures and a plurality of prescription-defining engagement structures. The systems include the orthodontic prescription-defining device and a plurality of orthodontic brackets. The methods include unlocking each of a plurality of orthodontic brackets, operatively contacting a plurality of contacting structures of an orthodontic prescription-defining device with a plurality of intra-oral reference points, urging each of a plurality of archwire slots to a respective preselected orientation, and locking each of the plurality of orthodontic brackets in the preselected orientation.

    Adjustable-prescription orthodontic bracket assemblies

    公开(公告)号:US09655694B2

    公开(公告)日:2017-05-23

    申请号:US14559100

    申请日:2014-12-03

    IPC分类号: A61C7/14 A61C7/28

    CPC分类号: A61C7/14 A61C7/287

    摘要: Adjustable-prescription orthodontic bracket assemblies are disclosed herein. The orthodontic bracket assemblies include a bracket body, an arcuate core, and a retention structure. The bracket body defines an arcuate receptacle that extends toward a base of the bracket body from a top of the bracket body. The arcuate core is received within the arcuate receptacle and defines an archwire slot. The arcuate receptacle is shaped to retain the arcuate core therein and to permit rotation of the arcuate core therein. The retention structure is configured to selectively retain the arcuate core at a selected rotational orientation with the bracket body. The retention structure is configured to selectively transition between a disengaged configuration, in which the retention structure permits rotation of the arcuate core relative to the bracket body, and an engaged configuration, in which the retention structure retains the arcuate core at the selected rotational orientation.