Obturator hernias are rare, representing 1% of all hernias, and are more common in females than males by a ratio of 9:1. They occur when abdominal contents protrude through the obturator foramen, a hole in the pelvic bone covered by a membrane. Clinical presentation is often intestinal obstruction, and they are difficult to detect on physical exam alone. Radiographic imaging and laparoscopy are useful for diagnosis and repair of obturator hernias. Femoral hernias account for 5-10% of groin hernias and occur when contents enter the femoral canal. Scrotal hernias also involve abdominal contents descending into the scrotum.

1. Special Considerations: Obturator, Femoral, and Scrotal Hernias Scott D. Steinberg, M.D. Staten Island University Hospital Staten Island, New York

4. Obturator Foramen

6. Radiographic Imaging MRI CT SCAN

7. OBTURATOR CANAL

8. Laparoscopic Repair

9. Laparoscopic Anatomy

11. FEMORAL CANAL

12. SCROTAL HERNIA