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报告12例用针修正术治疗失败的滤过泡。其中包括以前滤过术失败眼压升高和眼压在正常范围但可能损害视神经者。年龄25～87岁。7例原发性开角型青光眼、2例眼压正常、2例继发性闭角型青光眼、1例原发性闭角型青光眼。最后一次针修正术前,8例只作过1次手术,4例作过2～4次手术。包括小梁切除术,全厚层滤过术;白内障摘出术,巩膜环扎;其中5例作过针修正术。所有患者都经最大耐受剂量的抗青光眼药物和眼内激光治
Reported 12 cases of needle bleb failure treatment of filtration bleb. These include those who had previous filtration failure and elevated intraocular pressure and intraocular pressure in the normal range but may damage the optic nerve. Age 25 ~ 87 years old. 7 cases of primary open-angle glaucoma, 2 cases of normal intraocular pressure, 2 cases of secondary angle-closure glaucoma and 1 case of primary angle-closure glaucoma. The last needle before correction, 8 cases had only 1 surgery, 4 cases had 2 to 4 surgeries. Including trabeculectomy, full thickness filtration surgery; cataract extraction surgery, scleral cerclage; of which 5 cases for needle correction. All patients were treated with the maximum tolerated dose of anti-glaucoma medication and intraocular laser