hip assessment Flashcards
lab week 7/week8
hip assessment
describe set up, instructions, tips and alternatives for hip flexion hand-held dynamometry.
what is the moment arm positions?
setup: the patinet should be seated on the end of a plinth. the patient may hold onto the plinth for stability. the tester should stand over top of the patinets leg being tested and postiont the HHD just proximal to the knee. the tester should instruct the patient to raise their thigh just off the table.
instructions: “on my go, push upward with your thigh as hard as you can life you are trying to raise your knee to the ceiling”
tips: the tester should lock out their elbows in a braced position. do not pus hdown on the patients thigh - let them push up into you
alternatives: this assessment may also be perofrmed in a supine position –> better job of precision due to gravity minimzed positon
moment arm: anterior thigh (where HHD is) to greater trochanter
hip assessment
describe set up, instructions, tips and alternatives for hip internal rotation (seated) hand-held dynamometry.
what is the moment arm positions?
setup: the patient should be seated on the end of a plinth. the patient may hold onto the plinth for stability. the tester should position the HHD just proximal to the lateral malleolus
instructions: on my go, push outward with the outside of your ankle. make sure to keep your thigh down on the table
tips: watch carefully that the patient does nto flex, adduct, or abduct their hip
alternatives: this assessment may also be perofrmed in prone
moment arm: contact (HHD) lateral malleolus to lateral epicondyle of femur
hip assessment
describe set up, instructions, tips and alternatives for hip external rotation (seated) hand-held dynamometry.
what is the moment arm positions?
setup: the patient should be sethis ated on the end of plinth. patient may hold onto plinth. tester should position the HHD just proximal to the medial malleolus
instructions: on my go, push inward with the inside of your ankle as hard as you can. make sure to keep your thigh down on the table
tips:watch carefully the patinet does not flex, adduct, or abduct their hip
alternatives: may be performed prone
moment arm: medial malleolus (HHD contact) to medial epicondyle of femur
hip assessment
describe set up, instructions, tips and alternatives for hip IR (prone) hand-held dynamometry.
set up: patinet should be lying in a prone position on a plinth with their knee flexed to 90°. a belt may be secured around the table to help stabilize the patients pelvis. the tester should position the HHD just proximal to the medial malleolus
instruction: push outward as hard as you can
tips: watch carefully to make sure the patinet maintains 90° of knee flexion and does not compensate with knee flexors or knee extensors
alternatives: may be performed seated
hip assessment
describe set up, instructions, tips for hip ER (prone) hand-held dynamometry.
setup: the patinet should be lying in a prone position on a plinth with their knee flexed to 90°. a belt may be secured around the table to help stabilize pelvis. tester should position the HHD just proximal to medial malleolus
instruction: on my go push inward with the iside of your ankle as harda s you can like you are trying to bring your leg across your body
tips: watch carefully to make sure the patient maintains 90° of knee flexion and does not compensate with knee flexors or knee extensors
hip assessment
describe set up, instructions, tips and alternatives for hip extension hand-held dynamometry.
what is the moment arm positions?
setup: the patinet should be lying in a prone position on a plinth with their knee flexed to 90°. a belt may be secured around the table to help stabilize the patients pelvis. the tester should position the HHD at the distal thigh. the tester should instruct the patient to raise their thigh just off the table
instruction: on my go push upward with your leg as hard as you can like you are trying to bring the bottom of your foot toward the ceiling
tips: the tester should lock out their elbows in a braced position. do not push down on the patients thigh
alternatives: this may be performed in a supine position with the hip flexed to 90°, or in prone with the legs off the end of the table - though the tester will likely have a difficult time not being overcome by the hip extension force produced
moment arm: distal hamstring (HHD contact) to greater trochanter
leg at 90 will keep the movement primarily recruiting the glute max
hip assessment
describe set up, instructions, tips and alternatives for hip abduction (supine) hand-held dynamometry.
what is the moment arm positions?
setup: the patient should be lying in a supine position on a plinth with one leg straight with the foot off the end of the table, and the other leg bent with the foot flat on the table. the patient may hold onto plinth. tester should stand on the outside of the patients leg being tested and position the HHD just proximal to the lateral malleolus
instruction: on my go push outward with your leg as hard as you can
tips: make sure the patients elg being tested is just off the table so that friction between the leg and the table does not affect their ability to push into HHD
alternatives: can be performed in sidelying
moment arm: from HHD (lateral malleolus to greater trochanter)
hip assessment
describe set up, instructions, tips and alternatives for hip adduction supine hand-held dynamometry.
what is the moment arm positions?
setup: patient should be lying in a supine position on a plinth with one leg straight with the foot off the end of the table, and the other leg bent with the footflat on the table. the patient may hold onto the plinth. the tester should stand on the inside of the patients leg being tested and position the HHD just proximal to the medial malleolus
instruction: on my go push inward with your leg as hard as you can
tips: make sure the patinets leg being tested is just off the table so that friction between the elg and the table doesnt affect ability to push into HHD
alterative: may be done in sidelying
moment arm: from HHD (medial malleolus) to greater trochanter
hip assessment
straight leg raise MMT
setup
landmarks
normal rom
end feel
- foot, ankle relaxed
- landmarks: greater trochanter, LE, midaxillary line
- palpate: ASIS (superior aspect)
- lift leg until you feel ASIS pop into fingers
-AOR: greater trochanter
- MA: Lateral epicondyle
- SA: midaxillary line
AAOS ROM: 70°-80° of hip flexion
end feel: firm
knee remains in full extension
hip assessment
thomas test - rectus femoris length
set up
landmarks
ROM
end feel
patient position: supine with lower extremities off table, supported by clinician
stabilization: patient assists with stability of contralateral limb
testing motion: extend hip to the end of the ROM, determined by resistance to movement, APT, lumbar spine extension, or hip deviation from sagittal plane
if patient displays stiffness at end ROm, extend knee to differentiate between rectus femurs and iliopsoas
if patients hip adducts - the adductor group may be short
if patients hip abducts and externally rotates the sartorius may be short
if patients hip abducts and interally rotates the TFL may be short
landmarks:
- SA: greater trochanter
- AOR: lateral epicondyle of knee
- MA: lateral malleolus
end feel: firm due to joint capsule, muscle tension or ligaments
hip joint -arthrokinematics
motion: flexion
primary movement (remember movement still occurs in other planes)
anterior roll
posterior glide
hip joint - arthrokinematics
motion: extension
primary movement (remember movement still occurs in other planes)
posterior roll
anterior glide
hip joint- arthrokinematics
motion: abduction
primary movement (remember movement still occurs in other planes)
lateral roll
inferior glide
hip joint -arthrokinematics
motion: adduction
primary movement (remember movement still occurs in other planes)
medial roll
superior glide
hip joint -arthrokinematics
motion: internal rotation
primary movement (remember movement still occurs in other planes)
medial roll
posterior glide
hip joint- arthrokinematics
motion: external rotation
primary movement (remember movement still occurs in other planes)
lateral roll
anterior glide