Arytenoid adduction asymmetries in persons with and without voice disorders.
Arytenoid adduction asymmetries in persons with and without voice disorders.
复制标题
有或没有声音障碍的人的杓状腱内收不对称。
DOI：
10.1080/14015430903150210
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发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Deliyski,DimitarD
中科院分区：
文献类型：
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作者：
Bonilha,HeatherShaw;O'Shields,Maureen;Gerlach,TerriTreman;Deliyski,DimitarD
在评估患者的嗓音障碍时，应考虑杓状软骨复合体的不对称性。本研究旨在确定是否有不同的人与无语音障碍的杓状软骨内收不对称。通过对52名发音正常者和54名发音障碍者的频闪镜记录，从杓状软骨内收位的静止帧判断杓状软骨内收不对称的三个方面。杓状软骨的不对称性在正常发音和发音困难的说话者中普遍存在。正常发音和发音困难的说话者之间杓状软骨内收位不对称的患病率没有明显差异，这表明当使用这些不对称作为嗓音障碍的指标或与嗓音障碍相关时应谨慎。
Asymmetry of the arytenoid complex is considered when evaluating a patient for a voice disorder. This study sought to determine if there were differences in arytenoid adduction asymmetry in persons with and without voice disorders. Three aspects of arytenoid adduction asymmetry were judged from still frames of the arytenoids in the adducted position from stroboscopy recordings of 52 vocally normal speakers and 54 persons with voice disorders. Asymmetry of the arytenoids was prevalent in both normophonic and dysphonic speakers. The lack of strong differences in the prevalence of arytenoid asymmetries in the adducted position between normophonic and dysphonic speakers suggests that caution should be taken when using these asymmetries as indicator of or related to a voice disorder.