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笔者自1989年以来应用经皮穿刺卵圆孔,甘油封闭三叉神经半月节后根技术治疗三叉神经痛45例,效果较满意,现报告如下。 一般资料 本组男34例,女11例;年龄29～81岁;病程3月至12年。病变于右侧26例,左侧19例。疼痛部位于第Ⅰ支2例,第Ⅱ支4例,第Ⅲ支4例,第Ⅰ、Ⅱ支2例,第Ⅱ、Ⅲ支31例,第Ⅰ、Ⅱ、Ⅲ支2例。其中33例经过1次或数次酒精封闭,2例经过射频热凝治疗。 方法 术前可服适量镇静剂。病人仰卧于床上,用
Since 1989, the author applied percutaneous perforation of the foramen ovale, glycerol blocking the posterior trigeminal ganglion posterior rhizotomy treatment of trigeminal neuralgia in 45 cases, the effect is more satisfactory, are as follows. General information The group of 34 males and 11 females; aged 29 to 81 years; duration of 3 months to 12 years. Lesions in the right 26 cases, left 19 cases. Pain in the first branch in 2 cases, the second branch in 4 cases, the first branch in 4 cases, Ⅰ, Ⅱ in 2 cases, Ⅱ, Ⅲ in 31 cases, Ⅰ, Ⅱ, Ⅲ in 2 cases. Among them, 33 cases were closed with alcohol or several times, and 2 cases were treated with radiofrequency thermocoagulation. Methods Preoperative can take appropriate amount of sedatives. Supine patient in bed, use