鼻腔泪囊吻合术是治疗慢性泪囊炎的常用方法。该术式术野深而小 ,泪囊与鼻粘膜切口的两后叶间的缝合较困难 ,尤其遇到小泪囊或术野明显渗血时 ,其缝合更困难。自 196 0年 Nathen等人搜集了 2 8种合成树脂 ,以粘合血管为目的进行实验 ,结果证实α-氰基丙烯脂酸等粘合具有出色的 Nasal dacryocystorhinostomy is a common method of treatment of chronic dacryocystitis. The surgical technique deep and small, lacrimal sac and nasal mucosa incision between the two posterior sessile more difficult, especially in the case of small lacrimal sac or operative field significantly bleeding, the suture more difficult. Since 1996, Nathen et al. Collected 28 synthetic resins and experimented for the adhesion of blood vessels. The result showed that the bonding of α-cyanoacrylic acid and the like is excellent