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公开(公告)号：US20220202533A1
公开(公告)日：2022-06-30
申请号：US17655375
申请日：2022-03-18
发明人： Huimin ZHUANG , Junfeng YAO
IPC分类号： A61C7/08
摘要： Some embodiments of the present application disclose an auxiliary orthodontic device for a shell-like dental appliance. The auxiliary orthodontic device including: a functional component and a retaining component provided separately from the functional component. The retaining component is connected to the functional component, at least one of the functional component and the retaining component passes through a shell-like dental appliance, the functional component is retained on the shell-like dental appliance, and the functional component is provided on an outer surface of the shell-like dental appliance. The auxiliary orthodontic device for a shell-like dental appliance provided by the present application enables a shell-like dental appliance and an auxiliary device to be assembled together easily and stably, and a corresponding auxiliary device can be selected and used based on orthodontic requirements, thereby achieving a corresponding orthodontic function.
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公开(公告)号：US20220202538A1
公开(公告)日：2022-06-30
申请号：US17655377
申请日：2022-03-18
发明人： Gang SHEN , Junfeng YAO
摘要： A mandibular positioning facial retrognathism orthodontic system and a design method thereof are disclosed. The orthodontic system includes a maxillary shell-like dental appliance having a shell-like body, a protrusion portion protruding toward an opposite jaw is disposed at a posterior area corresponding to the shell-like body, a traction portion is disposed at a labial side of the shell-like body, and a retaining portion configured for fastening with a retaining attachment is disposed at the posterior area corresponding to the shell-like body. The protrusion portion is engaged with the posterior area of a mandibular for occlusal reconstruction, so that mandibular incisors are aligned with maxillary incisors. The design method is a design method for the mandibular positioning facial retrognathism orthodontic system, which can provide a treatment-specific orthodontic system, thereby achieving treatment of mandibular positioning facial retrognathism.
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