Modulation by peripheral conditioning stimuli of the responses of trigeminal brain stem neurones and of the jaw opening reflex to tooth pulp stimulation in chronically prepared, anaesthetized cats
Modulation by peripheral conditioning stimuli of the responses of trigeminal brain stem neurones and of the jaw opening reflex to tooth pulp stimulation in chronically prepared, anaesthetized cats
复制标题
在长期准备的麻醉猫中，通过外周条件刺激调节三叉神经脑干神经元的反应以及张口反射对牙髓刺激的调节
作者：
D. Banks;M. Kuriakose;B. Matthews
在长期准备、麻醉的猫中检查了外周条件刺激对颌骨张开反射（JOR）阈值和三叉神经脑干神经元对牙髓刺激阈值的影响。高强度的电条件刺激施加到同侧前爪产生的阈值的增加，这两个反应，与JOR阈值升高显着更多，并保持升高显着更长的时间，比那些神经元。这些发现表明，JOR的升高不能仅仅通过对脑干神经元的抑制作用来解释。
The effects of peripheral conditioning stimuli on the thresholds of the jaw opening reflex (JOR) and of trigeminal brain stem neurones to tooth pulp stimulation were examined in chronically prepared, anaesthetized cats. High intensity electrical conditioning stimuli applied to the ipsilateral forepaw produced an increase in the thresholds of both responses, with the JOR thresholds being elevated significantly more, and remaining elevated for significantly longer, than those of the neurones. These findings suggest that the elevation of the JOR cannot be explained just by inhibitory effects on the brain stem neurones.