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11. 发明申请

US20220202536A1 ORTHODONTIC APPLIANCE AND PLIERS FOR ORTHODONTICS 有权
公开(公告)号：US20220202536A1
公开(公告)日：2022-06-30
申请号：US17623258
申请日：2021-05-18
申请人： Yasuhiro ITSUKI , OKADA MEDICAL SUPPLY CO., LTD.
发明人： Yasuhiro ITSUKI
IPC分类号： A61C7/28 , A61C8/00
摘要： An orthodontic appliance is provided and includes: a base member fixed to two or more screws implanted in a vicinity of median palatine suture of a palate bone; an arm-shaped arm member having a first connecting portion connected to the base member and a second connecting portion located in a vicinity of palatal side of a tooth; and a traction member that is made of an elastic wire material and pulls a tooth as the traction target. The traction member has a traction base portion, a traction fixation portion, and a traction force generation portion. The traction fixation portion has a bent portion in which the wire material extending along dentition is plastically deformed and bent toward a tooth root side. The bent portion is hooked on a protruding portion protruding to a palate side in a bracket.

12. 发明申请

US20140038122A1 ORTHODONTIC CONNECTION TOOL 有权
标题翻译： ORTHODONTIC CONNECTION工具
公开(公告)号：US20140038122A1
公开(公告)日：2014-02-06
申请号：US13980031
申请日：2012-01-17
申请人： Yasuhiro Itsuki , Norihisa Okada , Junichi Kono
发明人： Yasuhiro Itsuki , Norihisa Okada , Junichi Kono
IPC分类号： A61C7/00
CPC分类号： A61C7/00 , A61C8/0096
摘要： An orthodontic connection tool for attaching to a screw that has been embedded in a bone in the oral cavity an upper structural body to which an orthodontic tool is fixed, the orthodontic connection tool being provided with a base plate that is engageable with the screw; and a structural body fixture that is engaged with the base plate at an arbitrary position thereof and that fixes the upper structural body in a detachable manner.
摘要翻译：一种正畸连接工具，用于附接到已经嵌入到口腔中的骨头中的螺钉，所述正畸工具被固定到所述正畸工具所固定的上部结构体，所述正畸连接工具设置有可与所述螺钉接合的基板; 以及在其任意位置处与基板接合并且以可拆卸的方式固定上结构体的结构体固定件。

13. 发明申请

US20100112506A1 ORTHODONTIC IMPLANT STRUCTURE 有权
标题翻译：正交植入结构
公开(公告)号：US20100112506A1
公开(公告)日：2010-05-06
申请号：US12524556
申请日：2008-01-25
申请人： Yasuhiro Itsuki , Norihisa Okada
发明人： Yasuhiro Itsuki , Norihisa Okada
IPC分类号： A61C7/00
CPC分类号： A61C7/00 , A61C8/0096
摘要： An orthodontic implant structure including: an upper structure body having an insertion hole; a pair of bolts each having a head thread portion, a hexagonal locking portion, an engaging ring, and an embedding thread portion; and a base plate in which are formed a first locking hole and a second locking hole that lock with the hexagonal locking portions and having a projecting thread portion. Both bolts are embedded in bone, the first locking hole is locked on the hexagonal locking portion and a first nut is screwed onto the head thread portion, and the insertion hole is fitted over the projecting thread portion and a second nut is screwed onto the projecting thread portion.
摘要翻译：一种正畸植入结构，包括：具有插入孔的上部结构体; 一对螺栓，每个螺栓具有头螺纹部分，六边形锁定部分，接合环和嵌入螺纹部分; 以及基板，其中形成有第一锁定孔和与六边形锁定部分锁定并具有突出螺纹部分的第二锁定孔。将两个螺栓嵌入骨中，将第一锁定孔锁定在六边形锁定部上，将第一螺母拧入头部螺纹部，将插入孔嵌合在突出螺纹部上，将第二螺母拧入突出部螺纹部分。

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