喉镜

Objective To compare the effects of small-dose sufentanil and fentanyl on cardiovascular responses to laryngoscopic orotracheal intubation in children.

目的比较小剂量舒和枸橼酸预防儿童直接喉镜经口气管插管心血管反应的效果。

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.

方法在显微支撑喉镜下经电切对75例喉部占位病人行手治疗,后随访3个月~2.5年。

The foreign bodies were removed under was direct laryngoscopy and tracheobronchoscopy using foreign body forceps and an effective passage was quickly established.

在直接喉镜及支气管镜下探取异物,迅速建立有效通气道。

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.

方法用频闪喉镜显示患者喉腔全貌和声带的动态变化，用声门检测并记录患者发声的频率、音调和音域。