Zini C, Gandolfi A
Otorhinolaryngology Clinic II, Maggiore Hospital, University of Parma, Italy.
Arch Otolaryngol Head Neck Surg. 1987 Dec;113(12):1291-3. doi: 10.1001/archotol.1987.01860120037004.
We describe a newly developed instrument to monitor facial muscles and vocal-cord function during neurosurgical and otoneurosurgical operations. The device (Myo-Alarm) transforms into acoustic signals the pressure variations that are induced by facial muscles and vocal-cord contractions on air-inflated rubber sensors that are positioned, respectively, beneath the superior lip and between the vocal cords. It represents an effective and dependable method to monitor facial and vocal-cord functional preservation during surgery.
我们描述了一种新开发的仪器，用于在神经外科手术和耳神经外科手术期间监测面部肌肉和声带功能。该设备（肌动警报器）将面部肌肉和声带收缩分别在上唇下方和声带之间放置的充气橡胶传感器上引起的压力变化转换为声学信号。它是一种在手术期间监测面部和声带功能保留的有效且可靠的方法。
