Long-Term Outcomes of External Dacryocystorhinostomy in the Age of Transcanalicular Microendoscopic Techniques

Table 2

Success rates in the entire group and different subgroups.

	Success rates
Entire group	82.8
Patients with previous episodes of dacryocystitis	82.7
Patients without previous episodes of dacryocystitis	83.4
DCR as primary procedure	88.5
DCR after any form of initial lacrimal surgery	74.3