Implant quality: Post-implant D90:
1 0
.
9
D90 > 90%
al
Survival
.8
n = 503
Actuari
.7
D90 < 90%
n = 216
.6
Time in Months
72
60
48
36
24
12
0
Potters et al Urology 62 (6) 2003