用此法治疗共34例36眼。局麻后切开颞侧球结膜,作下直肌和上斜肌牵引缝线,暴露颞上、下象限巩膜,仔细寻找颞上、下涡状静脉出口,并切断,然后冷凝。如颞上涡状静脉暴露困难,也可只切断颞下涡状静脉。术后平稳:大多数眼前后节无变化,眼压无一例升高,70%的眼视力提高;视野边界均无变化, A total of 34 cases with 36 eyes treated with this method. After local anesthesia, the temporal conjunctiva was incised and the lower rectus and superior oblique muscular traction sutures were exposed. The superior and inferior quadrant sclera were exposed. The superior and inferior vortex venous exits were carefully searched and cut off and then condensed. Such as temporal scroll veins difficult, but also can only cut off the inferior temporal veins. Postoperative stability: no change in most of the anterior and posterior segments, no increase in intraocular pressure, 70% of the ocular visual acuity improved; visual field boundaries were unchanged,