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1. 发明授权

US07837465B2 Orthodontic expansion screw 有权
标题翻译：正畸膨胀螺丝
公开(公告)号：US07837465B2
公开(公告)日：2010-11-23
申请号：US12004207
申请日：2007-12-20
申请人： Rolf Förster
发明人： Rolf Förster
IPC分类号： A61C3/00
CPC分类号： A61C7/10
摘要： An orthodontic expansion screw having two bodies whose distance from each other can be changed by means of a spindle that engages both bodies. The spindle includes an actuation part for effecting a torque for readjusting the spindle, and a straight-line guide for engaging both bodies and guiding the bodies along two guide axes that are parallel to each other while preventing a relative rotation of the bodies when their distance from each other is being changed. A friction brake is provided that presses onto the actuation part of the spindle and thus generates a frictional force that renders a rotation of the spindle in both directions of rotation more difficult in order to prevent inadvertent readjustment of the spindle.
摘要翻译：具有彼此距离的两个主体的正牙膨胀螺钉可以通过与两个主体接合的心轴来改变。主轴包括用于实现用于重新调节主轴的扭矩的致动部件和用于接合两个主体并且沿着彼此平行的两个引导轴引导主体的直线引导件，同时防止当它们的距离彼此之间正在改变。提供了一种摩擦制动器，该摩擦制动器压在主轴的致动部分上，从而产生使主轴在两个旋转方向上的转动更为困难的摩擦力，以防止心轴的无意重新调整。

2. 发明授权

US08167613B2 Screw-type implant, particularly for orthodontics 有权
标题翻译：螺旋型植入物，特别适用于正牙矫正
公开(公告)号：US08167613B2
公开(公告)日：2012-05-01
申请号：US12069692
申请日：2008-02-12
申请人： Rolf Förster
发明人： Rolf Förster
IPC分类号： A61C3/00
CPC分类号： A61C7/00 , A61C8/0096
摘要： The description relates to a self-drilling threaded screw implant, particularly for orthodontics. According to the invention there is in at last one thread groove (15) of the thread (10), delimited by two flanks (13), a cutting edge (16) extending transversely to the two flanks (13) without traversing the two flanks (13).
摘要翻译：该描述涉及自钻螺纹螺钉植入物，特别是用于正畸。根据本发明，螺纹（10）的至少一个螺纹槽（15）由两个侧面（13）限定，横向于两个侧面（13）延伸的切割刃（16）而不穿过两个侧面（13）。

3. 发明公开

US20240350232A1 SELF-LIGATING BRACKET FOR ORTHODONTICS 审中-公开
公开(公告)号：US20240350232A1
公开(公告)日：2024-10-24
申请号：US18637130
申请日：2024-04-16
申请人： Bernhard Förster GmbH
发明人： Carsten Wagner
IPC分类号： A61C7/28
CPC分类号： A61C7/287
摘要： A self-ligating bracket includes a base, an occlusal wall, a gingival wall and a groove. The groove separates the occlusal and gingival wall and extends continuously in a direction from mesial to distal. A slit extends in a gingival to occlusal direction. A resilient clamp has a first and second clamp leg connected by an occlusally or gingivally arranged clamp bend. The first clamp leg is inserted in the slit and can be moved in the gingival-occlusal direction between a closed and open position of the clamp. The clamp has an access opening for engagement of a bracket opener. The access opening is delimited laterally by two arms running in a V-shape towards each other. A distance measured from mesial to distal between the two arms is at least as large as the arm width of each of the two arms measured from mesial to distal.

4. 发明申请

US20150017595A1 Orthodontic Tool for Opening a Self-ligating Bracket 审中-公开
标题翻译：用于打开自锁支架的正畸工具
公开(公告)号：US20150017595A1
公开(公告)日：2015-01-15
申请号：US14329728
申请日：2014-07-11
申请人： Rolf Förster , Carsten Wagner
发明人： Rolf Förster , Carsten Wagner
IPC分类号： A61C7/02 , A61C7/28
CPC分类号： A61C7/02 , A61C7/287
摘要： The invention relates to an orthodontic tool for opening a self-ligating bracket, having a body (10) which carries on its end a tappet (12) for displacing a clamp (5) of the bracket out of its closed position and into its open position, an annular groove (13) being situated between the tappet and the body, in which an upper edge of the bracket engages in displacement of the clamp (5) out of its closed position and into its open position between the tappet (12) and the body (10) for axial positioning of tappet (12) with respect to the bracket to be opened. The invention also relates to a system having such a tool and a self-ligating bracket.
摘要翻译：本发明涉及一种用于打开自动支架的矫正工具，其具有主体（10），该主体（10）的端部具有挺杆（12），用于将支架的夹子（5）移出其关闭位置并进入其开口位于所述挺杆和所述主体之间的环形槽（13），其中所述支架的上边缘接合所述夹具（5）从其关闭位置移位到所述挺杆（12）之间的打开位置，以及用于使挺杆（12）相对于待打开的支架轴向定位的主体（10）。本发明还涉及一种具有这种工具和自结构支架的系统。

5. 发明申请

US20140178831A1 SELF-LIGATING BRACKETS FOR ORTHODONTICS 有权
标题翻译：自动调节支架
公开(公告)号：US20140178831A1
公开(公告)日：2014-06-26
申请号：US14108085
申请日：2013-12-16
申请人： Rolf Förster
发明人： Rolf Förster
IPC分类号： A61C7/28
CPC分类号： A61C7/287
摘要： Self-ligating bracket for orthodontics has a base, an occlusal wall extending from the base and occlusal ligature wing, a gingival wall extending from the base and gingival ligature wing, a slot, which separates the occlusal wall and the gingival wall from one another and extends continuously in the direction from mesial to distal, and a slide, which is held in a guide provided in the occlusal wall and/or in the gingival wall. The guide can be shifted in the gingival-occlusal direction, between a closed position, in which the slide bridges the slot, and an open position, in which the slot is open in labial direction. A structure holds the slide in its closed position as well as in its open position.
摘要翻译：用于口腔正畸的自动支架具有基部，从基部延伸的咬合壁和咬合连接翼，从基部延伸的牙龈壁和牙龈结扎翼，其将咬合壁和牙龈壁彼此分开，在从中间到远端的方向上连续地延伸，以及滑动件，其被保持在设置在咬合壁和/或牙龈壁中的引导件中。引导件可以在牙龈咬合方向上移动，在关闭位置（滑动件桥接槽）和打开位置之间，其中狭槽以阴唇方向打开。结构将滑块保持在其关闭位置以及处于其打开位置。

6. 发明申请

US20110318699A1 SELF-LIGATING BRACKETS FOR ORTHODONTICS 有权
标题翻译：自动调节支架
公开(公告)号：US20110318699A1
公开(公告)日：2011-12-29
申请号：US13132857
申请日：2009-12-04
申请人： Rolf Förster
发明人： Rolf Förster
IPC分类号： A61C7/28
CPC分类号： A61C7/287
摘要： Self-ligating bracket for orthodontics has a base, an occlusal wall extending from the base and occlusal ligature wing, a gingival wall extending from the base and gingival ligature wing, a slot, which separates the occlusal wall and the gingival wall from one another and extends continuously in the direction from mesial to distal, and a slide, which is held in a guide provided in the occlusal wall and/or in the gingival wall, and in the guide can be shifted in the gingival-occlusal direction, between a closed position, in which the slide bridges the slot, and a open position, in which the slot is open in labial direction, that can hold the slide in its closed position as well as in its open position. Elongated recess, longitudinal direction of which runs parallel to the longitudinal direction of the slot and a strand is arranged horizontally.
摘要翻译：用于口腔正畸的自动支架具有基部，从基部延伸的咬合壁和咬合连接翼，从基部延伸的牙龈壁和牙龈结扎翼，其将咬合壁和牙龈壁彼此分开，在从中间到远端的方向上连续地延伸，并且保持在设置在咬合壁和/或牙龈壁中的引导件中的滑块和引导件中的滑块可以在牙龈咬合方向上在闭合位置，其中滑动件桥接槽，以及打开位置，其中狭槽以阴唇方向打开，其可以将滑块保持在其关闭位置以及处于其打开位置。其长度方向平行于狭槽的纵向延伸的细长凹槽，并且股线水平布置。

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