Tewary A K, Cable H R
South Warwickshire Hospital, Warwick, UK.
Clin Otolaryngol Allied Sci. 1993 Oct;18(5):390-1. doi: 10.1111/j.1365-2273.1993.tb00598.x.
Velopharyngeal function, voice and speech changes following uvulopalatopharyngoplasty (UPPP) were studied prospectively and compared with those in an age and sex matched group undergoing tonsillectomy. The fundamental frequency of voice was significantly lower in those undergoing UPPP. All the other changes studied were not significantly different in the two groups.
前瞻性研究了悬雍垂腭咽成形术（UPPP）后腭咽功能、嗓音和言语的变化，并与年龄和性别匹配的扁桃体切除术组进行了比较。接受UPPP的患者嗓音基频显著降低。两组中研究的所有其他变化均无显著差异。
