wk 11- hip msk

Question 1

indications for hip US

Answer 1

• pain
• effusion
• bursitis
• clicking/ locking hip
• developmental hip dysplasia (DDH)

Question 2

frequency needed for hip evaluation

Answer 2

lower frequency for deep structures (5MHz)

Question 3

what is evaluated in the supine position

Answer 3

inguinal canal

Question 4

what is evaluated in the lateral approach

Answer 4

greater trochanteric bursa

Question 5

what is evaluated in the posterior approach

Answer 5

glueteal and other muscles that attach posterior

Question 6

hip pain can be cause of

Answer 6

• arthritis
• infection
• trauma
• neoplasm
• effusion
• tears

Question 7

fluids tend to collect along the ___ which can cause the joint capsule and iliofemoral ligament to lift

Answer 7

femoral neck

Question 8

complete or partial tears of muscle or tendon common in ___

Answer 8

thigh/ hamstring

Question 9

what is the largest bursa in the human body measuring 7x4x2cm

Answer 9

iliopsoas/ iliopectinal bursa

Question 10

2 bursas in the hip that are evaluated

Answer 10

• greater trochanter

- iliopsoas/ iliopectinal

Question 11

snapping of iliotibial band (fascia lata) or gluet maximus over greater trochanter

Answer 11

external causes of snapping hip syndrome

Question 12

snapping of iliopsoas tendon over iliopectinal eminence and acetabular tear or an intraarticular loose body

Answer 12

internal causes of snapping hip syndrome

Question 13

most common cause of snapping hip syndrome

Answer 13

iliotibial band snapping over greater trochanter

Question 14

snapping hip is commonly sound in ____

Answer 14

ballet dancers and athletes

Question 15

to evaluate SNS, begin with hip flexed and ___ rotated

Answer 15

externally

Question 16

___ is the abnormal tendon motion over the greater trochanter

Answer 16

clicking

Question 17

while imaging hip at level of greater trochanter, hip is extended and ___ rotates until audible click is heard or felt with transducer

Answer 17

internally

Question 18

distal border of gleut max snaps over greater trochanter during extension

Answer 18

second most common cause of snapping hip syndrome

Question 19

less frequently ___ causes snapping of iliopsoas tenson over iliopectinal eminence and acetabular labral tear or an intraarticular loose body

Answer 19

internal

Question 20

SHS may be associated with ___

Answer 20

trochanteric bursitis

Question 21

t/f: SHS is always painful

Answer 21

false

Question 22

pain at distal insertion of iliotibial tract to Gerdy’s tuberle

Answer 22

runners knee

Question 23

runners knee also known as

Answer 23

iliotibial band syndrom

Question 24

when distal iliotibial fascia rubs constantly over lateral femoral condyle during activity

Answer 24

runners knee

Question 25

graft classification of infant hips based on ___ and ___ of acetebulum as seen on coronal ultrasound

Answer 25

depth and shape