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    Stable dental varnish compositions and methods of manufacture and use
    13.
    发明授权
    Stable dental varnish compositions and methods of manufacture and use 有权

    公开(公告)号：US10449123B2

    公开(公告)日：2019-10-22

    申请号：US15855728

    申请日：2017-12-27

    申请人： ULTRADENT PRODUCTS, INC.

    发明人： Peter M. Allred ,  Christian D. Kasteler

    IPC分类号： A61K8/21 ,  A61Q11/00 ,  A61K8/24 ,  A61K8/365 ,  A61K6/00 ,  A61K8/97 ,  A61K33/06 ,  A61K8/92 ,  A61K8/19 ,  A61C19/06

    摘要： Fluoride varnish compositions for temporary application and adhesion to a person's teeth include a carrier that remains stable and translucent during storage. The compositions include a carrier comprising a stable and translucent resin and a fluoride ion source (e.g., a fluoride salt such as sodium fluoride) dispersed within the carrier so as to provide biologically available fluoride ions to teeth being treated. The carrier resists formation of solids that can plug a 25 gauge (or 10 gauge) syringe brush applicator tip. The compositions may also include an adhesion promoting agent comprising an alkyl phosphoric acid. The composition adheres only temporarily to tooth tissue (e.g., for a period of at least about 4 minutes, but not more than about 1 year), after which the composition spontaneously wears away as a natural result of the action of the tongue, saliva and/or other factors.

    Composite delivery system
    15.
    外观设计
    Composite delivery system 有权

    公开(公告)号：USD820985S1

    公开(公告)日：2018-06-19

    申请号：US29563610

    申请日：2016-05-06

    申请人： ULTRADENT PRODUCTS, INC.

    设计人： Bruce S. McLean ,  Wade Cannon ,  Dan E. Fischer

    CPC分类号： B65D83/0011 ,  A61C5/62

    摘要： A syringe delivery system for dispensing a highly viscous material through a syringe delivery opening includes a syringe barrel having a delivery opening, a plunger stem including a threaded shaft that threadably engages a proximal end of the syringe barrel for selectively dispensing a viscous material through the delivery opening, and a sheath. The sheath is rigidly attached with the plunger stem so that the plunger stem and sheath rotate together in unison relative to the syringe barrel. The sheath and syringe barrel may enclose the plunger stem. In order to dispense a viscous material, the syringe barrel is rotated relative to the sheath, causing the syringe barrel to be progressively received within the sheath and simultaneously forcing the plunger stem further into the syringe barrel so as to dispense a viscous material from the delivery opening.

    NON-CUSTOM DENTAL TRAY HAVING ANATOMICAL CUSPID-BICUSPID CUTS AND/OR V OR U-SHAPED INDENTATION IN BOTTOM WALL
    17.
    发明申请
    NON-CUSTOM DENTAL TRAY HAVING ANATOMICAL CUSPID-BICUSPID CUTS AND/OR V OR U-SHAPED INDENTATION IN BOTTOM WALL 有权
    非定制牙科托盘具有解剖胸廓和/或V或U形外观在底部壁

    公开(公告)号：US20170020643A1

    公开(公告)日：2017-01-26

    申请号：US15288602

    申请日：2016-10-07

    申请人： ULTRADENT PRODUCTS, INC.

    发明人： Bruce S. McLean ,  Dan E. Fischer ,  Peter M. Allred

    IPC分类号： A61C19/06

    CPC分类号： A61C19/066 ,  A61C19/063

    摘要： A non-custom dental treatment device includes a moisture-resistant barrier layer that is flexible so as to conform to a plurality of differently-sized and shaped dental arches during use. The moisture-resistant barrier layer comprised of wax, paraffin wax and/or polyolefin. The dental treatment device also includes a substantially solid dental treatment composition adapted so as to be initially substantially dry to the touch and so as to become sticky and adhesive to dental tissue when moistened. The substantially solid dental treatment composition includes at least one tissue adhesion agent and at least one active agent, such as a dental bleaching agent.

    摘要翻译： 非定制牙科治疗装置包括防潮屏障层，其在使用过程中柔性以符合多个不同尺寸和形状的牙弓。 由蜡，石蜡和/或聚烯烃构成的防潮阻隔层。 牙科治疗装置还包括基本上固体的牙科治疗组合物，其适于初始基本上干燥以达到触感，并且当润湿时变得粘稠并粘附到牙齿组织上。 基本上固体的牙科治疗组合物包括至少一种组织粘附剂和至少一种活性剂，例如牙齿漂白剂。

    Pin connector for orthodontic force module
    18.
    发明授权
    Pin connector for orthodontic force module 有权
    针式连接器用于正畸力模块

    公开(公告)号：US09402696B2

    公开(公告)日：2016-08-02

    申请号：US14209644

    申请日：2014-03-13

    申请人： Ultradent Products, Inc.

    发明人： Colby M. Radmall ,  Robert A. Miller

    IPC分类号： A61C3/00 ,  A61C7/34 ,  A61C7/28 ,  A61C7/00 ,  A61C7/36

    CPC分类号： A61C7/34 ,  A61C7/00 ,  A61C7/282 ,  A61C7/36

    摘要： A pin connector for attaching an orthodontic force module to an orthodontic appliance is configured to preferentially bend in a middle segment along an elongate pin body of the pin connector. The pin connector includes an elongate pin body and an extension rod extending laterally from an end of the pin body for interconnecting the pin body and an orthodontic force module. The elongate pin body includes first, second and third segments, with the second segment having reduced cross-sectional diameter relative to the first and third segments so that pin body preferentially bends in the second segment rather than the first and third segments when attaching the orthodontic force module to the orthodontic appliance. This provides a preselected amount of distance or play between the orthodontic force module and the orthodontic appliance.

    摘要翻译： 用于将正畸力模块附接到矫正器具的销连接器被配置为沿着针连接器的细长销体优先地弯曲在中间段中。 销连接器包括细长销体和从销体的端部横向延伸的延伸杆，用于互连销体和正畸力模块。 细长销体包括第一，第二和第三段，第二段相对于第一和第三段具有减小的横截面直径，使得当附接正畸时，针体优先弯曲在第二段而不是第一和第三段中 强制模块到正畸器具。 这提供了矫正力模块和正畸矫治器之间的预定量的距离或游隙。

    FORCE MODULE FOR CLASS II AND CLASS III CORRECTION AND RELEASABLE DISTAL CONNECTOR FOR FORCE MODULE
    19.
    发明申请
    FORCE MODULE FOR CLASS II AND CLASS III CORRECTION AND RELEASABLE DISTAL CONNECTOR FOR FORCE MODULE 有权
    FORCE模块的二级和三级校正和可释放的远程连接器

    公开(公告)号：US20160000531A1

    公开(公告)日：2016-01-07

    申请号：US14769373

    申请日：2014-02-21

    申请人： ULTRADENT PRODUCTS, INC.

    发明人： Colby M. Radmall ,  V. Timothy Wood

    IPC分类号： A61C7/36 ,  A61C7/28

    CPC分类号： A61C7/36 ,  A61C7/282

    摘要： Orthodontic force modules and assemblies for use in correcting class II and/or class III malocclusions include an elongate hollow outer body extending between proximal and distal ends, a plunger, spring, and push rod. The plunger and push rod are slidably received within different ends of the hollow outer body. The spring is positioned within the hollow outer body and provides an expansion force during use as the force modules or assemblies is compressed (e.g., when closing the jaw). The expansion force provides a desired corrective force for corrective Class II and/or III malocclusions. The outer body, plunger, spring, and push rod can be configured in a telescoping relationship in order for the components to be telescopically compressed and expanded during use. The distal end can include a bendable pin or latch mechanism for attachment to a buccal tube. The push rod can include a hook, hole, or slot for attachment to an archwire. Various connectors for coupling an orthodontic force module to a buccal tube portion of a molar bracket are also disclosed.

    摘要翻译： 用于矫正II类和/或III类错牙症的矫正力模块和组件包括在近端和远端之间延伸的细长中空外体，柱塞，弹簧和推杆。 柱塞和推杆可滑动地容纳在中空外体的不同端部内。 弹簧定位在中空的外部主体内并且在使用期间提供膨胀力，因为力模块或组件被压缩（例如，当关闭夹爪时）。 膨胀力提供了纠正二级和/或III型错位的矫正力。 外部主体，柱塞，弹簧和推杆可以以伸缩关系构造，以便部件在使用过程中被可伸缩地压缩和膨胀。 远端可以包括用于附接到口腔管的可弯曲销或闩锁机构。 推杆可以包括用于附接到弓丝的钩，孔或槽。 还公开了用于将正畸力模块耦合到摩擦支架的口腔管部分的各种连接器。

    Substantially solid bleaching composition in a tray-like configuration
    20.
    发明申请
    Substantially solid bleaching composition in a tray-like configuration 有权
    基本固体漂白组合物为托盘状构型

    公开(公告)号：US20040241616A1

    公开(公告)日：2004-12-02

    申请号：US10446471

    申请日：2003-05-27

    申请人： Ultradent Products, Inc.

    发明人： Peter M. Allred ,  Neil T. Jessop

    IPC分类号： A61C005/00

    CPC分类号： A61K8/42 ,  A61C5/00 ,  A61C19/063 ,  A61C19/066 ,  A61K8/22 ,  A61Q11/00

    摘要： Dental bleaching compositions are in the shape of a dental tray or tray-like configuration, optionally in combination with a protective barrier layer. Shaped bleaching compositions comprise a substantially solid dental bleaching composition that has increased adhesiveness to teeth when moistened with saliva or water. The shape of the dental bleaching composition facilitates placement of the composition over a person's teeth with substantially less manipulation compared to the use of initially flat bleaching strips. The substantially solid dental bleaching composition becomes more adhesive when moistened with saliva or water, yet remains intact and coherent after the dental bleaching composition is placed over a person's teeth during bleaching, particularly when used in combination with a moisture-resistant barrier. The result is that the moistened dental bleaching composition is able to reliably adhere against a user's teeth during a bleaching procedure.

    摘要翻译： 牙科漂白组合物是牙科托盘或托盘状构型的形状，任选地与保护屏障层组合。 成形漂白组合物包含基本上固体的牙齿漂白组合物，当用唾液或水润湿时，其具有增加的对牙齿的粘附性。 与使用初始平坦的漂白条相比，牙齿漂白组合物的形状有助于将组合物放置在人的牙齿上，具有相当少的操作。 当用唾液或水润湿时，基本上固体的牙齿漂白组合物变得更加粘合，而在漂白过程中牙齿漂白组合物放置在人的牙齿上之后，尤其当与耐湿屏障组合使用时，它们保持完整和连贯。 结果是，漂白牙齿漂白组合物能够在漂白过程中可靠地粘附在使用者的牙齿上。