Objective: To observe the treatment of chronic dacryocystitis after probing lacrimal passages and infusing antibiotic oculentum.
目的：观察泪道探通加抗生素眼膏留置治疗慢性泪囊炎的效果。
2
Objective: to prepare Tuizhang gel to cure cataract, the characteristics of Tuizhang gel on the drug-releasing in vitro were evaluated by compared with Tuizhang oculentum.
目的：比较退障凝胶与退障眼膏的体外释药特性，为研制退障凝胶提供依据。
3
Method: The emodin and chrysophanol in the releasing mediator were determined by HPLC, and the drug releasing characteristics of Tuizhang gel and Tuizhang oculentum were studied by bag filter method.