Treatment groups and results
n
Protrusion
Median Angiographic Scores
Median Neointimal Scores
T
0
T
3 weeks
T
12 weeks
Platinum coils
10
4
0
3
3
3
HCEVOH
12
7
0
2
3
a
2
b
a:
P = .807;
b:
P = .3