Bergmann K, Warzel H, Eckhardt H U, Hopstock U, Hermann V, Gerhardt H J
HNO-Klinik des Bereiches Medizin, Charite, Humboldt-Universitat zu Berlin, GDR.
Laryngoscope. 1988 Apr;98(4):455-9. doi: 10.1288/00005537-198804000-00020.
Electrical stimulation of the posterior cricoarytenoid muscle, synchronized with inspiration, was achieved in dogs utilizing a radio frequency stimulus triggered by a chest wall expansion transducer. This system brings about abduction of the paralyzed vocal cord for the entire duration of inspiration, which allows a normal flow of air through the larynx. The implantable part of that system was tested successfully in chronic experiments (up to 11 months) in dogs with experimental paralysis of the recurrent laryngeal nerve. We feel that the system may be suitable for pacing the paralyzed human larynx.
利用由胸壁扩张换能器触发的射频刺激，在犬身上实现了与吸气同步的环杓后肌电刺激。该系统在整个吸气过程中使麻痹的声带外展，从而使空气能够正常通过喉部。该系统的可植入部分在喉返神经实验性麻痹的犬的慢性实验（长达11个月）中得到了成功测试。我们认为该系统可能适用于为麻痹的人类喉部起搏。
