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采用表层角膜镜片术联合前房穿刺，手术治疗18例21眼圆锥角膜患者，经术后3个月～1年8个月的随访，患者的视力、矫正视力明显提高，角膜屈光力显著降低，平均为45．83D。认为对确诊为圆锥角膜但尚无后弹力层破裂，或中央视区尚未形成瘢痕的患者，应早期行该术治疗，术后疗效确切，作用持久，稳定。
18 cases of 21 eyes with keratoconus were treated by surface corneal ophthalmoscopy combined with anterior chamber puncture. After 3 months to 1 year and 8 months follow-up, the visual acuity and corrected visual acuity were significantly improved and the corneal refractive power was significantly decreased. The mean For 45.83D. That the diagnosis of keratoconus, but no rupture of the elastic layer, or the central visual area has not yet formed scar patients should be treated early surgery, the exact effect after surgery, the role of lasting and stable.