Table 1:

Patients who underwent BD or nasolacrimal stent placement

No.	Age (yr)	Sex	Epiphora^a (grade)		Intervention				Time Interval^b (yr)
			Epiphora^a (grade)		BD		Stent		Time Interval^b (yr)
			R	L	R	L	R	L	R	L
1	65	F	0	0	–	+	–	–	–	12
2	39	F	0	1	–	–	+	+	4	4
3	44	F	0	0	–	–	+	–	5	–
4	40	F	1	0	+	–	–	–	9	–
5	59	F	1	0	–	–	+^c	–	5	–
6	56	M	0	0	+	–	–	–	1	–
7	44	M	0	0	–	+	–	–	–	1
8	42	F	0	0		–	+	–	4	–
9	38	F	0	0	–	–	+^c	–	5	–
10	59	F	0	0	–	–	–	+^c	–	4
11	43	F	0	5	–	–	–	+^c	–	4
12	60	F	2	2	+	–	–	–	5	–
13	63	F	0	0	+	–	–	–	12	–
14	47	F	0	0	+	–	–	–	10
15	47	F	0	0	+	–	–	–	11	–
16	37	F	1	0	+	–	–	–	11	–
17	63	F	0	0	+	–	–	–	7	–
18	53	M	0	0	–	–	+^c	–	5	–
19	43	F	0	3	–	–	–	+	–	10
20	73	M	0	0	–	+	–	–	–	7
21	38	F	0	0	–	–	–	+	–	1