Yashiro K, Takada K
Clinician, Osaka University Dental Hospital, Professor and Chair, Department of Orthodontics, Faculty of Dentistry, Osaka University. Japan.
Am J Orthod Dentofacial Orthop. 1999 Jun;115(6):660-6. doi: 10.1016/s0889-5406(99)70292-1.
A case report of a Class I malocclusion with an anterior open bite and bimaxillary dental protrusion was presented. The patient had a tongue thrust swallow and slight lisping. After the treatment, significant adaptation in electromyographic pattern of genioglossus muscle activity during swallowing was determined. However, remarkable change in the electromyographic pattern of the genioglossus muscle did not occur during chewing.
本文报告一例安氏I类错牙合伴前牙开牙合及双颌牙前突病例。患者存在吐舌吞咽及轻微口齿不清。治疗后，吞咽时颏舌肌肌电图模式有显著适应性改变。然而，咀嚼时颏舌肌肌电图模式未发生明显变化。
