From: A preliminary clinical study of endoscopic minimally-invasive surgery in urethral stricture complicated with false passage
Preoperative
Postoperative (1 month)
Postoperative (1 year)
Maximum urinary flow rate (ml/s)
Minimally-invasive operation
3.45 ± 1.50
16.00 ± 3.88
13.77 ± 4.92
Open operation
2.90 ± 1.52
16.15 ± 3.10
14.85 ± 3.44