Term
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Definition
Pain occurring after 70˚ indicates SI joint pain
If hypermobile, pain occurs after 120˚
If pain unaltered or decreases = ant torsion
If pain increases = post torsion
If pain increases opp side = ant torsion on opp side |
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Term
| Leg Length Test - Structural |
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Definition
| Difference between each side greater than 1-1.3 cm |
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Term
| Leg Length Test - Functional |
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Definition
| If asymmetry corrected, result of adaptation in response to pathology or contracture somewhere in the spine, pelvis, or lower limbs |
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Term
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Definition
| Pelvis drops on non-stance leg |
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Term
| Faber (Patrick's/Figure 4) |
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Definition
| Test leg cannot be pushed to parallel, pain in SI region |
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Term
| Long Sitting/Supine to Sit |
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Definition
Affected side shorter = ant innominate
Affected side longer = post innominate |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| Unilateral gluteal or posterior leg pain |
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Term
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Definition
Pain
May be caused by ipsilateral SI joint lesion, hip pathology, or L4 nerve root lesion |
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Term
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Definition
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Term
| P4/Posterior Shear/Thigh Thrust Test |
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Definition
| If buttock pain reproduced |
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