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公开(公告)号：US10646308B2
公开(公告)日：2020-05-12
申请号：US16026807
申请日：2018-07-03
申请人： Joseph Yousefian
发明人： Joseph Yousefian
摘要： An orthodontic distractor includes two rods connected so as to be spread apart are brought together at either end. Also, a first coupling assembly is configured to couple the first rod to a bicuspid and a molar tooth of a patient and a second coupling assembly is configured to couple the second rod to a bicuspid and a molar tooth of a patient. Also, the first coupling assembly includes first extension arms attached to the first rod so as to permit adjustment of a vertical angle between said first rod and said first extension arms, and the second coupling assembly comprises second extension arms coupled to the second rod, so as to permit adjustment of a vertical angle between said first rod and said first extension arms.
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公开(公告)号：US20160120624A1
公开(公告)日：2016-05-05
申请号：US14931566
申请日：2015-11-03
申请人： Joseph Yousefian
发明人： Joseph Yousefian
IPC分类号： A61C7/28
摘要： A method and apparatus with auto-inactivation for the lateral expansion or constriction of posterior teeth, anterior advancement or retraction of the anterior teeth, and distal expansion of the molars, bicuspids and canines is described. This system is for correction of the upper dental arch and jaw bone, nasal cavity constriction, or lower dental arch constriction, which helps to resolve the dental malposition, dental crowding, proper room for tongue position, and expansion of nasal cavity for improvement of airway. The appliance includes loaded springs around the wires connected to molar band with connector tubes and female attachments that are extended to the front tube. The spring creates a distalization force on the first and/or second molars, anterior extending force on front teeth including canines and incisors, and lateral expansion for the posterior teeth including, canines, bicuspids and molars.
摘要翻译： 描述了对于后牙的侧向扩张或收缩，前牙的前进或缩回以及臼齿，双尖牙和犬的远端扩张的自动失活的方法和装置。 该系统用于矫正上牙弓和颌骨，鼻腔收缩或下牙弓收缩，有助于解决牙齿错位，牙齿挤压，适当的舌头位置和扩大鼻腔，改善气道 。 该器具包括围绕连接到带有连接器管的线的线的负载弹簧和延伸到前管的母连接件。 弹簧在第一和/或第二磨牙上产生远端力，在前牙上包括犬齿和门齿的前延伸力，以及包括犬，双尖和臼齿在内的后牙的横向膨胀。
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公开(公告)号：US10478270B2
公开(公告)日：2019-11-19
申请号：US15599736
申请日：2017-05-19
申请人： Joseph Yousefian
发明人： Joseph Yousefian
摘要： An oral appliance that attaches to molars or bicuspids and that combines the capability for side-to-side and front-to-back expansion and contraction in one unit as a self-stopping mechanism. Further, this embodiment can be activated to compress or expand and be deactivated in two planes of side-to-side or front-to-back, along three different arms/bridges respectively. This is to say that one arm can compress front-to-back while the other arm expands, the jaw/teeth front-to-back, simultaneously). With proper arrangements and anchorage preparation the device shown and described can move front teeth forward or backward or back teeth forward or backward independently on either side of the mouth.
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公开(公告)号：US20180311014A1
公开(公告)日：2018-11-01
申请号：US16026807
申请日：2018-07-03
申请人： Joseph Yousefian
发明人： Joseph Yousefian
IPC分类号： A61C7/10
摘要： An orthodontic distractor includes two rods connected so as to be spread apart are brought together at either end. Also, a first coupling assembly is configured to couple the first rod to a bicuspid and a molar tooth of a patient and a second coupling assembly is configured to couple the second rod to a bicuspid and a molar tooth of a patient. Also, the first coupling assembly includes first extension arms attached to the first rod so as to permit adjustment of a vertical angle between said first rod and said first extension arms, and the second coupling assembly comprises second extension arms coupled to the second rod, so as to permit adjustment of a vertical angle between said first rod and said first extension arms.
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公开(公告)号：US10959875B2
公开(公告)日：2021-03-30
申请号：US15250045
申请日：2016-08-29
申请人： Joseph Yousefian
发明人： Joseph Yousefian
摘要： Systems and methods for treating sleep-disordered breathing and related masticatory and temporomandibular joint disorders are disclosed herein. In one embodiment, an oral appliance for treating the sleep-disordered breathing and/or the related masticatory and temporomandibular joint disorders includes an upper section configured for attachment to upper teeth and a lower section configured for positioning behind lower teeth. The oral appliance also includes an extender connecting the lower section to the upper section. The extender is configured to advance the lower section into a contact with the lower teeth.
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公开(公告)号：US20200078139A1
公开(公告)日：2020-03-12
申请号：US16687241
申请日：2019-11-18
申请人： JOSEPH YOUSEFIAN
发明人： JOSEPH YOUSEFIAN
摘要： An oral appliance that attaches to molars or bicuspids and that has the capability for side-to-side expansion and contraction in one unit as a self-stopping mechanism. Further, one embodiment can be activated to compress or expand and be deactivated in two planes of side-to-side or front-to-back, along three different arms/bridges respectively. This is to say that one arm can compress front-to-back while the other arm expands, the jaw/teeth front-to-back, simultaneously. With proper arrangements and anchorage preparation the device shown and described can move front teeth forward or backward or back teeth forward or backward independently on either side of the mouth.
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公开(公告)号：US20160270884A1
公开(公告)日：2016-09-22
申请号：US15076471
申请日：2016-03-21
申请人： Joseph Yousefian
发明人： Joseph Yousefian
摘要： An orthodontic screw system includes two rods connected to rotatable head members. The two rods are couplable to one or more of lower teeth or mandibular bones of a patient. The rotatable head members have threaded holes and pairs of the rotatable head members have opposite hand threads. The screw system also includes two twin screws that have threaded ends of opposite hand threads. Each of the two twin screws is engaged to threads of a pair of the rotatable head members. Rotation of one of the twin screws causes the pair of rotatable head members and the ends of the rods to either move together or move apart. The two twin screws are independently rotatable to cause independent expansion or contraction of different portions of the screw system.
摘要翻译： 正畸螺钉系统包括连接到可旋转头部构件的两个杆。 两个杆可以联接到患者的一个或多个下牙或下颌骨。 可旋转头部件具有螺纹孔，并且可旋转头部件的成对具有相对的手螺纹。 螺杆系统还包括具有相对的手螺纹的螺纹端部的两个双螺钉。 两个双螺钉中的每一个都与一对可旋转头部件的螺纹啮合。 双螺杆中的一个的旋转导致一对可旋转的头部构件和杆的端部一起移动或移动分开。 两个双螺杆可独立旋转，以引起螺杆系统不同部分的独立膨胀或收缩。
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公开(公告)号：US11589958B2
公开(公告)日：2023-02-28
申请号：US16993927
申请日：2020-08-14
申请人： Joseph Yousefian
发明人： Joseph Yousefian
IPC分类号： A61C7/10
摘要： Embodiments of bone anchored expander devices described herein along with the protocol provide improved orthodontic/orthopedic appliances and protocol for expanding or contracting, protracting or retracting, extruding or intruding the upper jaw and dental arch unilaterally or bilaterally in parallel or non-parallel way, as well as enlarging the nasal cavity and nasopharyngeal airway. This expander design and protocol gives the clinician the ability to direct expansion or constriction, protraction or retraction, extrusion or intrusion forces to various segments of the maxillary jaw and arch in parallel or nonparallel configuration minimizing the need for major osteotomies.
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公开(公告)号：US11123158B2
公开(公告)日：2021-09-21
申请号：US16687241
申请日：2019-11-18
申请人： Joseph Yousefian
发明人： Joseph Yousefian
摘要： An oral appliance that attaches to molars or bicuspids and that has the capability for side-to-side expansion and contraction in one unit as a self-stopping mechanism. Further, one embodiment can be activated to compress or expand and be deactivated in two planes of side-to-side or front-to-back, along three different arms/bridges respectively. This is to say that one arm can compress front-to-back while the other arm expands, the jaw/teeth front-to-back, simultaneously. With proper arrangements and anchorage preparation the device shown and described can move front teeth forward or backward or back teeth forward or backward independently on either side of the mouth.
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公开(公告)号：US10010383B2
公开(公告)日：2018-07-03
申请号：US15076441
申请日：2016-03-21
申请人： Joseph Yousefian
发明人： Joseph Yousefian
IPC分类号： A61C7/10
CPC分类号： A61C7/10
摘要： An orthodontic distractor includes two rods connected to rotatable head members. The two rods are couplable to one or more of upper teeth or palatal bones of a patient. The rotatable head members have threaded holes and pairs of the rotatable head members have opposite hand threads. The screw system also includes two twin screws that have threaded ends of opposite hand threads. Each of the two twin screws is engaged to threads of a pair of the rotatable head members. Rotation of one of the twin screws causes the pair of rotatable head members and the ends of the rods to either move together or move apart. The two twin screws are independently rotatable to cause independent expansion or contraction of different portions of the screw system.
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