The dacryocyst of 7 chronic dacryocystitis cases (8 eyes) were located through nasal cavity guided by endo-ophthalmic optical fiber.
在眼内光导纤维引导下对7例(8眼)慢性泪囊炎患者进行鼻腔泪囊定位。
Methods Perforate the outside breastwork of nasal cavity and dacryocyst underwent transnasal endoscopic used microwave and electric drill.
方法鼻内镜直视下在鼻腔外侧壁联合应用微波、电钻对骨壁及泪囊进行开窗。
Nasal cavity examination and dacryocyst lipiodol opacification were executive before operation to investigate the reason of recur, and the patients were followed up for 10 to 12 months.
方法回顾性分析鼻内窥镜行泪囊鼻腔吻合口再造术的复发性泪囊炎患者32例(34只眼)，术前行鼻腔检查及泪囊碘油造影并分析复发原因，术后随访10 ~ 12个月。
Nasal cavity examination and dacryocyst lipiodol opacification were executive before operation to investigate the reason of recur, and the patients were followed up for 10 to 12 months.
方法回顾性分析鼻内窥镜行泪囊鼻腔吻合口再造术的复发性泪囊炎患者32例(34只眼)，术前行鼻腔检查及泪囊碘油造影并分析复发原因，术后随访10 ~ 12个月。
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