Method: KTP laser was used to reform patency of nasolacrimal duct,then filling the duct with TobraDex ointment or silicon,all patients were followed up 6 months.
英
美
- 方法:采用KTP激光疏通鼻泪管后,再分别注入典必殊眼膏或植入硅胶管,随访六个月。