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120只成、老年兔眼分别行超声乳化及普通囊外法摘除晶体。借助显微检查仪对手术前后角膜内皮细胞计数、形态学以及角膜厚度进行详细的观察比较。探讨了内皮细胞损伤的机制,设计了减少内皮细胞损伤的超声乳化程序。
120 as old, aged rabbit eyes were phacoemulsification and ordinary extracapsular removal of crystal. Corneal endothelial cell counts, morphology and corneal thickness were observed and compared before and after surgery by means of a micro-examiner. The mechanism of endothelial cell injury was discussed, and the phacoemulsification procedure was designed to reduce the damage of endothelial cells.