Question

What are the anatomic blocks to reduction of DDH hip?

1) Iliofemoral ligament
2) Ischiofemoral ligament
3) Pubofemoral ligament
4) All of the above

Answer 1

Anatomic blocks to the reduction of DDH hip include the iliofemoral, ischiofemoral, and pubofemoral ligaments; therefore, all of the listed options (1, 2, and 3) are correct, making answer 4) All of the above the correct choice.

Step-by-step explanation:

The anatomic blocks to the reduction of developmental dysplasia of the hip (DDH) include iliofemoral ligament, ischiofemoral ligament, and pubofemoral ligament. These ligaments are essential components in providing stability to the hip joint. The iliofemoral ligament is considered the strongest and prevents hyperextension, while the ischiofemoral ligament reinforces the joint capsule posteriorly. The pubofemoral ligament tightens during extension and abduction of the hip. Together, these ligaments could become obstacles when attempting to reduce a dislocated hip due to DDH. Thus, the correct answer to the question 'What are the anatomic blocks to the reduction of DDH hip?' is 4) All of the above.