A Comparison of Calcium Hydroxyapatite and Dextranomer/Hyaluronic Acid for the Endoscopic Treatment of Vesicoureteral Reflux

Table 2

Distribution of VUR grade.

VUR grade	No. unilateral (%)	No. bilateral (%)*
Total patients	22	26
I	1 (4.5%)	1 (3.8%)
II	3 (13.6%)	7 (26.9%)
III	16 (72.7%)	16 (61.5%)
IV	2 (9.1%)	2 (7.7%)
V	0 (0%)	0 (0%)

∗Higher grade of 2 ureters.