Witzel M A, Tobe J, Salyer K
Department of Speech Pathology, Hospital for Sick Children, Toronto, Ont., Canada.
Int J Pediatr Otorhinolaryngol. 1988 May;15(2):137-42. doi: 10.1016/0165-5876(88)90064-x.
Nasopharyngoscopy was used as a visual feedback tool in a 10-year-old girl who had a repaired bilateral cleft lip and palate and was unable to establish velopharyngeal closure during production of sibilant-fricative sounds. After one session, the patient was able to achieve velopharyngeal closure consistently during speech. Nasopharyngoscopy biofeedback therapy may be a useful tool to help children to achieve consistent velopharyngeal closure during connected discourse.
鼻咽喉镜检查被用作一名10岁女孩的视觉反馈工具，该女孩双侧唇腭裂已修复，但在发咝音摩擦音时无法建立腭咽闭合。经过一次治疗，患者在说话时能够始终实现腭咽闭合。鼻咽喉镜生物反馈疗法可能是一种有用的工具，可帮助儿童在连贯话语中实现持续的腭咽闭合。
