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本文对50只健康家兔记录了中脑网状结构185个痛兴奋单位、87个痛抑制单位的放电.刺激扣带回前部或腓神经时均使痛兴奋单位放电增加,而使痛抑制单位放电减少或暂停,若同时刺激扣带回和腓神经痛兴奋单位放电增加更明显,使痛抑制单位抑制效应加强,显示了该两项刺激可协同影响痛兴奋单位或痛抑制单位的放电.电针两侧“内关”透“外关”5～20分钟后,电刺激扣带回前部或腓神经,可使痛兴奋单位放电抑制,使痛抑制单位放电抑制的现象减弱或解除,提示扣带回前部参与镇痛及针效的调节.
In this paper, we recorded the discharge of 185 pain-stimulating units and 87 pain-restraining units in the midbrain reticularis of 50 healthy rabbits, which stimulated the discharge of pain-stimulating units when the stimulating cingulate gyrus returned to the anterior or peroneal nerve, Decreased or suspended unit discharge, if both stimulate the cingulate gyrus and peroneal pain unit excitatory discharge increased more significantly inhibitory effect of pain inhibition units strengthened, showing that the two stimuli can work together to affect the pain-stimulating unit or pain inhibition unit of discharge. Electric acupuncture on both sides of the “internal customs” through “foreign relations” 5 to 20 minutes later, the electrical stimulation to the anterior cingulate or peroneal nerve, the pain can be excited unit discharge inhibition, inhibition of pain inhibition unit discharge weakened or lifted, Tips to bring back the front part involved in the regulation of analgesia and acupuncture.