VC correction by different strategies
| Patients | Preoperative VC degree (°) | |
| Degloving | 66 (15.2%) | 25 (15, 35) |
| Degloving+DP | 124 (28.6%) | 35 (30, 50) |
| Degloving+UPT | 57 (13.1%) | 55 (45, 80) |
| Degloving+UPT+DP | 187 (43.1%) | 60 (50, 83) |
DP, dorsal plication; UPT, urethral plate transection; VC, ventral curvature.