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1. 发明申请

US20080160473A1 DENTAL ALIGNER SEATING AND REMOVAL TOOL AND METHOD OF USE 审中-公开
标题翻译：牙齿对齐器座和拆卸工具及使用方法
公开(公告)号：US20080160473A1
公开(公告)日：2008-07-03
申请号：US11617266
申请日：2006-12-28
申请人： Chunhua Li , Ryan Kimura , Jennifer C. Chen , Kamil P. Brozek
发明人： Chunhua Li , Ryan Kimura , Jennifer C. Chen , Kamil P. Brozek
IPC分类号： A61C7/02
CPC分类号： A61C7/02 , A61C7/08
摘要： A tool for removing a dental shell appliance from the teeth of a user is disclosed having a distal end with a J-shaped member, the member including an end portion adapted to slide between a dental shell appliance and one or more teeth when the appliance is being worn over the teeth, and a proximal end having a handle, wherein the tool is configured to facilitate removal of the dental shell appliance when the J-shaped member is engaged with the appliance and the handle is pulled away from the teeth.A combination tool for alternately seating and removing a dental shell appliance relative to teeth of a user is also disclosed, the tool including a proximal end having a generally planar member approximating the size of a dental arch, wherein the tool is configured to facilitate seating of at least one dental shell appliance when the generally planar member is placed between an upper arch and a lower arch of a user before the user bites down on the appliance, and a distal end having a J-shaped member with an end portion adapted to slide between the dental shell appliance and one or more teeth when the appliance is seated on the teeth, wherein the tool is configured to facilitate removal of the dental shell appliance when the J-shaped member is engaged with the appliance and the proximal end is pulled away from the teeth.Methods involving the use of such tools are also disclosed.
摘要翻译：公开了一种用于从使用者的牙齿移除牙科用具器具的工具，其具有具有J形构件的远端，所述构件包括适于在牙科用具器具与一个或多个牙齿之间滑动的端部，当器具为磨损在齿上，以及具有手柄的近端，其中所述工具构造成当所述J形构件与所述器具接合并且所述手柄被从所述牙齿拉开时便于移除所述牙科用具器具。还公开了一种用于相对于使用者的牙齿交替地就座和移除牙科用具的组合工具，该工具包括具有近似牙弓尺寸的基本上平面的构件的近端，其中该工具构造成便于至少一个牙科用具装置，当在使用者在器具下方之前将大体上平坦的构件放置在使用者的上拱和下弓之间时，以及远端具有J形构件，其端部适于滑动当所述器具安置在所述牙齿上时，在所述牙科壳体器具与一个或多个牙齿之间，其中所述工具构造成当所述J形构件与所述器具接合并且所述近端被拉开时便于移除所述牙科用具器具从牙齿。还公开了涉及使用这种工具的方法。

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