| S. No. | Observations | Characteristics | Group AI | Group AII | Group B | 
      
        | 1. | Dribbling of    urine(Postoperative day) | Median | 7 | 6 | - | 
      
        | Range | 3-9 | 4-9 | - | 
      
        | 2. | Free flow of    urine(Postoperative day) | Median | 9 | 9 | - | 
      
        | Range | 4-12 | 5-13 | - | 
      
        | 3. | Removal of    catheter (Postoperative day) | Median | 11 | 12 | 12 | 
      
        | Range | 10-15 | 10-13 | 9-13 | 
      
        | 4. | Post-operative    complications | 
      
        | 4.1 | Catheter    loss | No. of cases | 1 | - | 1 | 
      
        | 4.2 | Catheter    dislodgement | No. of cases | 1 | 1 | 1 | 
      
        | 4.3 | Catheter    blockade | No. of cases | 1 | 3 | 1 | 
      
        | 4.4 | Urethral    rupture | No. of cases | 1 | 2 | 0 | 
      
        | 4.5 | Requirement    of second surgical intervention | No. of cases | 3 | 3 | 1 | 
      
        | 5. | Outcome(Survivability)(No.    of cases) | Recovery    without any complication | 3 | 6 | 7 | 
      
        | Recovery    with complication | 6 | 3 | 0 | 
      
        | Deaths | 1 | 1 | 3 |