Spine Sacroiliac Joint Evidence: confirmed

SI Joint Distraction Test Special Test

Orthopedic Physical Examination & Clinical Assessment Guide

SI Joint Distraction Test Orthopedic Special Test

What is it used for?

  • Provocation test for SI Joint Pain.

How to Perform

  • Position: Patient supine.
  • Action: Examiner crosses arms and applies an outward/downward force on both ASIS (spreading the anterior pelvis).

Interpretation of Results

  • Positive Test: Pain in the gluteal area/SI joint.

Diagnostic Accuracy

  • Part of Laslett Cluster (Sensitivity: 60%).

References

  • Laslett, M. (2008). Evidence-Based Diagnosis of SIJ Pain.