Fractured Ilium, Anterior View

Description

Anterior transparency through the male lower torso reveals the bony pelvis with the right and left ilia flanking the sacrum, the L4 to L5 region and sacral promontory superiorly, and the acetabula positioned inferolaterally where the femoral heads articulate. Along the right iliac crest, a fracture line tracks toward the anterior superior iliac spine (ASIS), lying lateral to the iliac fossa and superior to the acetabular roof. The pubic bodies and superior pubic rami sit inferior and medial, completing the anterior pelvic ring while the sacroiliac joints mark the posteromedial junction between ilium and sacrum. Iliac wing fractures are often grouped as pelvic ring injuries, yet a crest-to-ASIS fracture can behave more like a stable lateral compression variant unless posterior sacroiliac disruption or sacral fracture is also present. Pain localizes over the iliac crest and ASIS. For trauma teams, the iliac fossa relationship matters: hematoma can track deep to the iliacus, and associated injury to branches of the iliolumbar or superior gluteal vessels is a practical concern when pelvic tenderness and dropping hemoglobin do not match a seemingly isolated fracture on plain films; CT characterization guides stability assessment and fixation planning. This anterior perspective also separates an iliac crest fracture from an ASIS apophyseal avulsion seen in sprinting or kicking athletes, where the sartorius and tensor fasciae latae traction changes both fragment orientation and treatment. Use this artwork for anatomy and radiology teaching on the pelvis and hip, including correlation with AP pelvis radiographs and CT 3D reconstructions, and for orthopedic trauma content explaining iliac wing fracture patterns, pelvic ring stability, and approach selection for crest plating. It also suits patient-education materials for hip and pelvic fractures where a clear anterior landmark, the ASIS, helps orient non-specialist readers. Anatomical accuracy verified by SciePro's Medical Advisory Board.