Skip Navigation LinksHome > September/October 2002 - Volume 22 - Issue 5 > Definition of Two Types of Anterior Superior Iliac Spine Avu...
Journal of Pediatric Orthopaedics:
Trauma

Definition of Two Types of Anterior Superior Iliac Spine Avulsion Fractures

White, Klane K. M.D.*; Williams, Seth K. M.D.*; Mubarak, Scott J. M.D.†

Collapse Box

Abstract

Fractures of the anterior superior iliac spine (ASIS) in adolescents are usually due to avulsion of the sartorius origin from the ASIS; however, the authors here report a second type due to avulsion of the tensor fascia lata origin. Eight patients were identified with ASIS avulsion fractures. Type II sartorius avulsion fracture was due to sprinting in various sports (n = 6). The fragment was smaller and displaced anteriorly. Type II tensor fascia lata avulsion fractures were due to swinging a baseball bat. The two muscular males were both injured during the initial phase of batting. The bony fragment was much larger and displaced laterally as confirmed by three-dimensional computed tomography scans.

© 2002 Lippincott Williams & Wilkins, Inc.

The Pediatric Orthopaedic Society of North America (POSNA)
is a group of healthcare professionals, primarily pediatric orthopaedic surgeons, dedicated to advancing musculoskeletal care of children and adolescents. JPO is our official member journal. 
Like us on facebook and become a member today!

Login

Search for Similar Articles
You may search for similar articles that contain these same keywords or you may modify the keyword list to augment your search.