Table 1 Findings of 3D introital ultrasound in comparison with defecography in diagnosing posterior compartment disorders
3D ultrasonography | Defecography | |
|---|---|---|
Rectocele | ||
Number | 17 patients | 20 patients |
Percentage | 85% | 100% |
Intussusception | ||
Number | 6 patients | 10 patients |
Percentage | 30% | 50% |
Levator avulsion | ||
Number | 3 patients | – |
Percentage | 15% | – |
Total number of patients | 20 | 20 |