Anterior to iliac wing/SI joint
The anterior approach to the iliac wing and the sacroiliac joint is useful for surgical exposure to manage:
Anterior to pubic symphysis
The surgical approach to the anterior part of the pelvic ring is useful for:
Modified stoppa approach
This approach to the anterior intrapelvic region allows visualization of:
Posterior to sacrum
The posterior approach to the sacrum is used to expose the posterior surface of the sacrum as well as the posterior aspect of both SI joints, and adjacent posterior ilium.
Posterior to the SI joint
The posterior approach to the sacroiliac joint uses and interval between vital anatomic structures.
It provides access to the: