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n.泪囊造影术
1、Methods 41 normal volunteers (82 eyes) and 179 cases (253 eyes) of epiphora were investigated with digital subtraction dacryocystography and images of lacrimal drainage system were studied.───方法利用数字减影泪道造影对41例正常人(82只眼)及179例溢泪患者(253只眼)进行检查,并对图像进行分析。
2、Clinical diagnosis of lacrimal duct obstruction by digital Subtraction dacryocystography───数字减影泪道造影术的应用
1、Dacryocystography was preformed in all patients before operation to confirm the obstructive sity and the size of lacrimal sac.
2、Methods 41 normal volunteers (82 eyes) and 179 cases (253 eyes) of epiphora were investigated with digital subtraction dacryocystography and images of lacrimal drainage system were studied.