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SIJ special test
Question | Answer |
---|---|
Gillet's test purpose | assess posterior movement of the ilium relative to sacrum |
Gillet's test description | Pt stands. PT palpates PSISs. Pt asked to stand on one leg while pulling opposite knee up to chest - cause inominate to rotate post. Test repeated with other leg. IF SIJ on ipsil side moves minimally or up, joint is hypomobile or blocked - positive test |
Ipsilateral anterior rotation test purpose | Assess anterior movement of iliium relative to sacrum |
Ipsilateral anterior rotation test description | Pt stands. Examiner sits behind pt and palpates one PSIS with thumb and sacrum on parallel line with other thumb. Pt extends ipsil leg. Normal: PSIS move superior and lateral. Compare both sides |
Ipsilateral anterior rotation test result | test determine ability of inominate on the test side to rotate anteriorly while the sacrum rotates to the opposite side |
Gaenslen's test purpose | Identifies SIJ dysfunction |
Gaenslen's test description | pt sidely with upper leg (test leg) hyperextended at the hip. Pt holds lower leg flexex againswt chest. Examiner stabilizes the pelvis while extending the hip of the uppermost leg. |
Gaenslen's test results | positive test: pain indicated |
Long sitting (supine to sit) test purpose | Identifies SIJ dysfunction that may be the cause of leg length discrepancy |
Long sitting (supine to sit) test description | Pt supine with legs straight. PT ensures medial malleoli are level. Pt sits up, and PT observes whether 1 leg mvoes up proximally farther than the other. If so: functional leg length diff resulting from pelvic dysfunction caused be pelvic torsion/rotation |
Goldthwait's test purpose | Differentiate between L/S and SIJ dysfunction |
Goldthwait's test description | Pt supine. Examiner places 1 hand under L/S so each finger is an interspinous space (i.e., L5-S1, L4-L5, L3-L4, L2-L3 interpsaces). Examiner uses the other hand to perform SLR |
Goldthwait's test result | If pain is elicited before movement occurs at the interspaces, the problem is in SIJ. Pain durin ginterspace movement indicates L/S dysfunction |