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Orth.Test - Hip
Orthopedic tests of the hip joint
Test Name | Mechanics | Perform | + sign | indicates | Additional |
---|---|---|---|---|---|
Passive Extension & Medial Rotation of Ilium | passive movement of innominate for general mobility | ct sidelying on non-test side, place one hand on ASIS & one on PSIS & sacrum, pull ilium forward @ ASIS & push with other hand, test bilaterally | affected side moves less | hypomobility & POST rotated ilium, outflare | aka "The Steering Wheel Test" |
Passive Flexion & Lateral Rotation of Ilium | passive movement of innominate for general mobility | ct sidelying on non-test side, place one hand on ASIS & other on PSIS & sacrum, pull ilium POST & pull with other hand, test bilaterally | affected side moves less | hypomobility & ANT rotated ilium, inflare | aka "The Steering Wheel Test" |
Gapping | stresses ANT SI lig | ct supine, therapist crosses arms & pushes ASIS away from each other & toward table, ask client where pain felt if pain is reported | unilatereal glut OR POST leg pain | sprain ANT SI lig | |
Gaenslen's | stresses SI jt - EXT hip & moves innominate into counter-nutation | ct sidelying on unaffected side, therapist asks ct - FLEX hip & knee on table, passive EXT hip (stabilize pelvis) | pain | ipsilateral SI jt lesion, hip pathology, L4 nerve root lesion | |
Yeoman's | stresses SI jt | ct prone, FLEX knee 90* & EXT hip | pain @ SI jt, pain @ lumbar spine | ANT SI lig, lumbar involvement/nerve stretch | |
Leg Length | nutation of ilium decreases leg length; counter-nutation increases it, measurement required for true leg length | ct supine, measure ASIS to one of the malleoli, test bilaterally | difference 1-1.3cm (0.5-1") normal | if difference in normal range - due to position of innominate | |
Trendelenburg's Test/Sign | tests strength of glut med (with stabilized pelvis) | ct standing, therapist asks ct to stand on one leg | ct observed for pelvic drop on non-weight-bearing side | weak glut med on weight-bearing side | |
Sacroiliac Rocking | stresses sacrotuberous lig | ct supine, therapist flexes ct knee & hip fully, adducts hip ct knee moved toward opposite shoulder | pain in SI jt | sprain sacrotuberous lig | both hip & knee must be healthy |
Prone Gapping | stresses POST SI lig | ct prone, therapist stabilizes pelvis, FLEX knee, move hip into MED rotation, palpate same side SI jt for movement, test bilaterally | decreased movement on one side, pain | restriction from POST SI lig, sprain POST SI lig | hips must have full range |
Superoinferior Symphysis Pubis Stress | stresses SUP & INF aspects of pubic symphysis | ct supine, therapist places one hand on SUP ramus & other contralateral INF ramus, approximate hands | pain @ pubic symphysis | malalignment of pubic symphysis, lig of jt sprained | |
Gillet's | assesses movement between sacrum & ilium | ct standing, thumb on one PSIS, palpate sacrum with other thumb, ct bring knee to chest (hip FLEX), palpate movement of PSIS & sacrum | deccreased or superior movement | hypomobile SI jt, fixation of sacrum | PSIS should move POST & sacrum rotate to the same side |
Straight Leg Raise | stresses SI jt - flexes hip & moves innominate into nutation | ct supine, therapist passively FLEX hip with knee straight, can test both sides @ once | pain, stretch sensation, decrease in pain symptoms | after 70* - jt pain (in hypermobile, may be after 120*) - unilateral test, before 70* - SI jt problems - bilateral test, decreased pain - ANT torsion, increased pain - POST torsion | may also test for short hamstrings or neurological trauma |