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作者应用眼前节荧光光度测定法和内皮细胞照相法,对11例长期持续戴用角膜接触镜者的角膜内皮形态和机能进行了观察分析。11例戴镜者中,男性4例,女性7例。年龄为18~42岁。3例单眼戴镜,8例双眼戴镜。戴镜时间2~7年。戴镜后每隔1~4周定期取下清洗一次。对照组为40例未戴角膜接触镜者。对8例双眼戴镜者观察记录了如下项目:(1)内皮对荧光素的透过性;(2)中央角膜厚度;(3)房水流出率;(4)内皮细胞平均大小;(5)细胞大小的变异系数;(6)各种形态的细胞的相对机率;(7)角膜内荧光的极化;(8)前房内荧光的极化。观察到
The authors used anterior segment fluorimetry and endothelial cell photography to observe and analyze the morphology and function of corneal endothelium in 11 long-term wearing corneal contact lenses. 11 cases wearing glasses, 4 were males and 7 females. Age is 18 ~ 42 years old. 3 eyes wearing glasses, 8 eyes wearing glasses. Wear glasses for 2 to 7 years. After wearing glasses every 1 to 4 weeks regularly remove the cleaning time. The control group of 40 patients without contact lens. The following items were recorded in 8 patients with binocular wearing glasses: (1) endothelial permeability to fluorescein; (2) central corneal thickness; (3) aqueous humor outflow rate; (4) average endothelial cell size; ) Coefficient of variation of cell size; (6) relative probability of cells of various shapes; (7) polarization of intracorneal fluorescence; and (8) polarization of anterior chamber fluorescence. observed