[The primary study of articulation effect on the adults with cleft palate undergoing palatopharyngoplasty]
A retrospective study was performed in 15 adults with cleft palate who operated with palato-pharyngoplasty.Using frequency spectrum analyser to describe their Chinese vowel frequency spectrum curve character.Their articulation effect after sugery was analyzed.The result shows:The excellent rate of the articulation on effect appears 46.67%.The author believes that:the palato-pharyngoplasty can be utilized as a manner to cure the adults with cleft palate and the advanced effect is needed to be continuously studied.
Yang
Y
Y
Department of Dentistry, Xinhua Hospital,Shanghai Second Medical University. Shanghai 200092, China.
Yao
L H
LH
Wang
G M
GM
Yu
C Q
CQ