Maxillary appliance with wing plates

The utility model relates to the technical field of correctors, in particular to an upper jaw corrector with wing plates. The wing plates capable of extending to the lower jaw of the patient are asymmetrically arranged on the single side of the spiral expansion device, and the wing plates are attached to the lower jaw of the patient for use, so that the orthodontic appliance can expand the dental arch of the upper jaw, meanwhile, the function of correcting deflection of the lower jaw is achieved through the wing plates abutting against the lower jaw, and therefore the use diversity of the lower jaw orthodontic appliance is enriched; and the treatment cycle of the patient is greatly shortened. 本实用新型涉及矫正器技术领域，尤其涉及一种带翼板的上颌矫治器。采用在螺旋扩弓器的单侧不对称设有可延伸至患者下颌处的翼板，翼板与患者的下颌贴合使用，从而使得矫治器可以在扩大上颌牙弓的同时，利用抵靠在下颌的翼板，实现了对下颌偏斜的矫正功能，从而丰富了下颌矫治器的使用多样性，也极大的缩短了患者的治疗周期。