caa a22 4500 477087078 CHVBK 20180405111506.0 cr unu---uuuuu 170330e19960901xx s 000 0 eng 10.1007/BF00168494 doi (NATIONALLICENCE)springer-10.1007/BF00168494 Articulation after uvulopalatopharyngoplasty [Elektronische Daten] [K. Nakai, A. Sakakura, H. Takahashi, T. Sadaoka, N. Kakitsuba] We performed perceptual and acoustic studies to demonstrate articulation after uvulopalatopharyngoplasty (UPPP) in Japanese patients at 28.6 days (mean) after surgery (range 21-50 days). The results of listening tests showed that there were no significant changes between pre- and postoperative articulation scores for any of 25 monosyllables tested, and there were no significant changes in the timbres of 5 Japanese vowels after UPPP. In the acoustic study of the first and second formant frequencies of the vowels, some formant frequencies had significant changes after UPPP. However, these changes in formants fell within the range of intraindividual variation. In the acoustic study of /ka/ with a palatal plosive /k/, there was no significant change in the voice onset time or F2 transition after UPPP. Springer-Verlag, 1996 Uvulopalatopharyngoplasty nationallicence Acoustic analysis nationallicence Articulation nationallicence Timbre nationallicence Formant nationallicence Nakai K. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut Sakakura A. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut Takahashi H. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut Sadaoka T. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut Kakitsuba N. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut European Archives of Oto-Rhino-Laryngology Springer-Verlag 253/7(1996-09-01), 417-420 0937-4477 253:7<417 1996 253 405 https://doi.org/10.1007/BF00168494 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00168494 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Nakai K. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut NATIONALLICENCE 700 1- Sakakura A. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut NATIONALLICENCE 700 1- Takahashi H. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut NATIONALLICENCE 700 1- Sadaoka T. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut NATIONALLICENCE 700 1- Kakitsuba N. Department of Otolaryngology, Osaka Medical College, 2-7 Daigaku-cho, 569, Takatsuki-city, Osaka, Japan aut NATIONALLICENCE 773 0- European Archives of Oto-Rhino-Laryngology Springer-Verlag 253/7(1996-09-01), 417-420 0937-4477 253:7<417 1996 253 405 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer