原发性三叉神经痛(TCN)原是一种老年病,其病因被认为与后颅窝血管的动脉粥样硬化有关,这些变化导致血管的扭曲,从而引起三叉神经的血管压迫。儿童原发性TGN很少见,由于其动脉硬化改变可能不明显,其病理生理也可能不同。本文报告一组18岁以前发病并接受了三叉神经微血管减压术(MVD)病人的手术所见及其预后。 Primary trigeminal neuralgia (TCN) was originally a form of geriatric disease whose etiology was thought to be related to atherosclerosis of the posterior fossa vessels, which lead to distortions in the blood vessels leading to vascular compression of the trigeminal nerve. Children with primary TGN rare, due to changes in their arteriosclerosis may not be obvious, its pathophysiology may be different. This article reports on the surgical findings and prognosis of patients who developed eighteen years of age and who underwent trigeminal nerve microvascular decompression (MVD).