Lewis M B, Pashayan H M
Cleft Palate J. 1980 Oct;17(4):301-8.
Twenty patients undergoing pharyngeal flap surgery to correct velopharyngeal incompetence were studied by speech videofluoroscopy pre- and postoperatively to determine the effects of the surgical procedure on lateral pharyngeal wall motion. Within the limits of clinical judgment and for purposes of surgical planning, the motion was not altered. The implications of this are discussed.
对20例接受咽瓣手术以纠正腭咽闭合不全的患者进行了术前和术后的语音视频透视研究，以确定手术对咽侧壁运动的影响。在临床判断的范围内并出于手术规划的目的，该运动未发生改变。对此的影响进行了讨论。
