【摘 要】三叉神经痛(Trigeminal neuragia)多发生于成年及老年人，70-80%病例發生于40岁以上，女性多于男性，右侧较常见，比率达60%，临床症状考虑为三叉神经根部血压压迫所致，动脉压迫以单根多见，也有报道多根动脉压迫，静脉压迫多为岩静脉及其分支。三叉神经微血管减压术(microvascular decompression)是治疗三叉神经痛的首选手术方法，现就三叉神经痛微血管减压术治疗研究进展综述如下。

    【关键词】三叉神经痛 ；微血管减压

    【Abstract】Trigeminal Neuragia mostly occurs in adult and elderly， 70-80% cases occurred in more than 40 years old， female cases more than male， right side is more common， with a ratio of 60%， the more common clinical symptoms considered as the root of the trigeminal nerve compression caused by blood pressure ......