Pelvic Injury & Binder Thinking

Why This Is Hard

Pelvic fractures can hide massive retroperitoneal bleeding. Rocking the pelvis for “stability testing” can worsen bleeding. Modern teaching: if mechanism and shock fit, bind and move — do not grind the ring for curiosity.

When to Think Pelvis

• High-energy MVC, motorcycle, pedestrian vs auto, fall from height, crush.
• Shock out of proportion to visible bleeding.
• Pelvic pain, perineal bruising, blood at meatus, high-riding prostate (hospital exam) — field clues are limited.
• Coexists with femur fractures and intra-abdominal injury.

Binder Framing (Education)

1. Apply commercial binder or approved sheet method at the level of the greater trochanters per training — not high on the iliac crests as a fashion belt.
2. Do not repeatedly reassess by springing the pelvis.
3. Combine with MARCH priorities: external bleed control still first when present.
4. Minimize log-roll roughness; package carefully.
5. Rapid transport to trauma center capable of hemorrhage control.

Key Points for Paramedics

• Binder is a hemorrhage-control adjunct, not definitive care.
• Hypotensive resuscitation / blood products follow local trauma protocols.
• Document time of binder application.

Field Pitfalls

• Binder placed too high (abdomen) reducing effectiveness.
• Delaying binder for IV starts in clear high-risk shock.
• Aggressive pelvic rocking exams.

Practice

Skills: place a training binder at correct landmarks in under 60 seconds. Related: Massive hemorrhage first.

Sources & Further Study

• ATLS / TCCC pelvic binder education; your trauma protocol.