Radionecrosis must be differentiated from cancer recurrence following curative radiotherapy for early laryngeal cancer.

早在接受治愈性放射线治疗后，放射线性坏死必须要与症复发做?别诊断。

The External Laryngeal Nerve is a motor nerve, innervating the cricothyroid muscle and part of the transverse arytenoid muscle.

上神经外侧支为运动神经，支配环甲肌和部分杓横肌。

Methods 75 cases of laryngeal mass were underwent the electrotomy with micro-pedestal laryngoscope.The follow-up was taken 3 month to 2.5 years.

方法在显微支撑镜下经切术对75例部位病人行手术治疗,术后随访3个月~2.5年。

Hoarseness and a mass hard in consistency over the thyrohyoid memebrane with supraglottic tumefaction led to a tentative diagnosis of supraglottic laryngeal cancer.

我们遭遇一个结核的病例，其独特的临床表徵极类似上。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声带膜部、室及小部分室带前下份连同内软骨膜一起切除。

In order to study laryngeal phonic function,the methods of acoustic evaluation and phonatory detection has become the focused problem by doctors in otorhinolaryngology and speech pathology.

算机嗓音测试及频谱分析已成为嗓音客观检查的重要手段。其测试参数为部疾病诊断、疗效评价的主要指标。

Methods Video-stroboscopy was used to reveal the laryngeal cavity and dynamic changes of the vocal fold, and sound spectrograph was used to examine audio frequency, pitch and width.

方法用频闪镜显示患者腔全貌和声带的动态变化，用声门分析仪检测并记录患者发声的频率、音调和音域。