Turvey T A, Journot V, Epker B N
J Maxillofac Surg. 1976 Jun;4(2):93-101. doi: 10.1016/s0301-0503(76)80014-8.
Nine individuals with anterior open bite underwent tongue function and speech evaluation prior to treatment, postoperatively, and at three-month intervals for at least one year. Aberrant tongue function and speech improved in the absence of tongue or speech therapy during the postoperative period. Periodic clinical and cephalometric evaluation demonstrated generally good stability of treatment results for the period of study.
9名前牙开颌患者在治疗前、术后以及术后至少一年的时间里，每隔三个月接受一次舌功能和言语评估。在术后期间，即使没有进行舌部或言语治疗，异常的舌功能和言语也有所改善。定期的临床和头影测量评估显示，在研究期间治疗效果总体上保持良好的稳定性。
