Does the Timing of Silicone Tube Removal Following External Dacryocystorhinostomy Affect Patients' Symptoms?

Aims: To investigate whether the timing of silicone tube removal after external dacryocystorhinostomy (EXT-DCR) for lacrimal outflow obstruction affects outcome. Methods: Retrospective chart review and follow-up by telephone survey of 205 consecutive patients undergoing EXT- DCR. Long-term success was evaluated by telephone survey. Results: Full data was collected in 180 out of 205 DCRs. Ninety four tubes (52.3%) were removed routinely between 2...