Pelvic fracture is associated with:
"The bony pelvis protects the urinary bladder very well. When the pelvis is fractured by blunt trauma, fragments from the fracture site may perforate the bladder. These perforations usually result in extra peritoneal rupture." — Smith's Urology
Intraperitoneal bladder rupture
Extraperitoneal bladder rupture
Anterior urethral injury
None