一、泪囊鼻腔吻合手术中的几件器械改进慢性泪囊炎为常见眼病之一,尤其农村发病率更高。治疗慢性泪囊炎,虽有多种手术方法。但目前为止,此手术仍是治疗慢性泪囊炎成功率较高的手术,此手术视野小而截平磨光,顶端后1mm 左右钻一个0.4mm大小贯通性小眼磨光即成(图1)。体会:此针不但作泪囊冲洗用,穿上5丝线可作泪道挂线及鼻吻手术中作引线用。 First, dacryocystorhinolaryngeal anastomosis in a few pieces of equipment to improve Chronic dacryocystitis is one of the common eye disease, especially in rural areas with a higher incidence. Treatment of chronic dacryocystitis, although there are many surgical methods. But so far, this surgery is still the treatment of chronic dacryocystitis success rate of surgery, the surgical field of vision is small and polished, the top of about 1mm drill a 0.4mm size through the small eye polished Serve (Figure 1 ). Experience: This needle not only for dacryocystal irrigation, put on 5 silk thread can be used for lacrimal and nasal kissing surgery for lead wire.