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声门闭合不良可引发不同程度的吞咽及发音障碍。自体和异体物质声带注射填充术广泛应用于各种原因所致声门闭合不良的矫治。手术的远期疗效既取决于手术方法的选择又与填充材料的生物学特性及组织相容性密切相关。
Poorly closed glottic can lead to varying degrees of swallowing and speech disorders. Autologous and foreign body vocal fold injection filling is widely used in various reasons due to poor treatment of glottis closure. The long-term effect of surgery depends not only on the choice of surgical method but also on the biological properties and the compatibility of the filling material.