Causes | Numbers (n) | Percentage (%) |
Cervical tears | 56 | 51.2 |
Partial retained placenta | 33 | 30.7 |
Total retention of the placenta | 5 | 4.5 |
Vaginal tear | 3 | 2.75 |
Perineal tear | 4 | 3.66 |
Uterine inertia | 6 | 5.5 |
Puerperal infection | 2 | 1.69 |
Total | 109 | 100 |