该文研究刺激舌下神经作为解除上呼吸道梗阻的一种方法。作者选用６只成年狗做试验模型。在每只狗的每侧舌下神经上埋植袖口式电极及脉冲发生器，４周后用５０％的负载刺激舌下神经至８周、１２周时做气管切开术。给狗的上肢间歇增加负压，模拟呼吸道压力，刺激一侧的舌下神经 This article studies the stimulation of the hypoglossal nerve as a method of relieving upper airway obstruction. The author chose 6 adult dogs as experimental model. Cuff electrodes and pulse generators were implanted on each hypoglossal nerve of each dog. After 4 weeks, the hypoglossal nerve was stimulated with a 50% load for 8 weeks and tracheotomy was performed 12 weeks later. Intermittent to the dog to increase negative pressure intermittently, to simulate respiratory pressure, stimulate the hypoglossal nerve on one side