Guan Tianqin, Huang Wanying, Jiang Futian, Hu Suixi
Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Yan Ke Xue Bao. 2002 Jun;18(2):123-5.
To investigate the effects of probing of lacrimal passage on congenital dacryocystitis.
474 consecutive infants with congenital dacryocystitis were treated with probing of lacrimal passage. The data were retrospectively analyzed.
In 474 eyes, there were 360 and 122 eyes with or without membranous block respectively, and 356 (98.89%) and 107 eyes (85.25%) with or without membranous resistance were respectively cured with probing of lacrimal passage; there were 12 eyes with stenosis and 8 eyes (66.67%) were cured. In operation, 1 and 3 eyes were respectively suffered from subcutaneous edema and laceration of canaliculus, but there was no baby suffered from infection or asphyxia.
The effects of probing of lacrimal passage were related to the causes of obstruction of lacrimal passage, and it is very important to scrupulously feel in probing lacrimal passage.
探讨泪道探通术治疗先天性泪囊炎的效果。
对474例连续性先天性泪囊炎患儿行泪道探通术，并对资料进行回顾性分析。
474眼中，分别有360眼和122眼存在或不存在膜性阻塞，存在或不存在膜性阻力的患儿分别有356眼（98.89%）和107眼（85.25%）经泪道探通术治愈；有12眼存在狭窄，其中8眼（66.67%）治愈。术中，分别有1眼和3眼出现皮下水肿和泪小管撕裂，但无患儿发生感染或窒息。
泪道探通术的效果与泪道阻塞原因有关，泪道探通时仔细触摸很重要。
