在太原市召开的华北地区五省市第一届口腔学术会议上,河北代表根据美国Ratner 1976年提出的三叉神经痛的颌骨病变性骨腔学说进行了临床验证认为,颌骨内存在的牙源性感染,是对三叉神经末梢的慢性不良刺激,当其兴奋度升高到一定阈值时,便在大脑皮质建立起病理兴奋灶,于是出现闪电样疼痛。X线和手术均证实,三叉神经痛病人的颌骨内存在着病变性骨腔,经手术搔刮除去病因,疼痛迅 At the first oral academic conference in five provinces and cities of North China held in Taiyuan City, Hebei delegates conducted clinical verification according to the jaw disease deformity and bone cavity theory of trigeminal neuralgia put forward by Ratner in 1976 in the United States that the existing teeth in the jaw bone Source of infection is a chronic adverse trigeminal nerve stimulation, when its excitement increased to a certain threshold, the pathological excitability in the cerebral cortex to establish stove, so lightning-like pain. X-ray and surgery confirmed that there is a diseased bone in the jaw of patients with trigeminal neuralgia, removal of the cause by surgical scraping, pain quickly