HIP Flashcards
part of the hip bone that is a major attachment site for the glutes
ilium
labrum is what shape
horse shoe
labrum is a_____
vascular
weakest part of hip joint is where
area without a labrum (pos and inf)
most labral tears occur where
sup portion of hip bc labrum is thickest there
Y lig is aka
Iliofemeral lig
strongest lig in body
Y lig
Y lig limits what motion
hip extension
the other lig resisting hip ext
pubofemoral
pubofemoral lig also tightens with what motion
abd
so pubofemoral lig limits what motions
hip ext and hip abd
on a pic, the pubofemoral lig is ant, the most
inf one
most injured lig in hip
ischiofemoral
why is ischiofemoral lig most injured
bc most pple have weak ER, and IR more common
the main post lig in hip
ischiofemoral
lig teres tightens with what motions
add, ER, flexion
lig teres attaches what 2 structures
femoral head to inf acetabular rim
where are the BV and nerves to the femoral head located
in sheath of lig teres
3 main bursa in hip
iliopsoas
trochanteric
ischiogluteal
coxa vara
like an upside down L
almost like a straight right angle
what’s lengthened or stressed with coxa vara
glutes
coxa valga
like a wide V
what is shortened and tight with coxa valga
ER are really tight
explain anteversion
increased angle
with anteversion, they will compensate by doing what
toe in
with anteversion, they will have lots of ____ and lack ____
lots of IR and lack ER (more end range ER)
Retroversion, they will lack ___ and have lots of ___
lack IR, but have lots of ER
Retroversion is toe ____
out
Obturator N segments
L2, L3, L4
Femoral N segments
L2, L3, L4
sciatic N segments
L4, L5
S1-S3
Lateral cutaneous to thigh N segments
L2-L3 (no motor function for lat cut to thigh N)
femoral hypo mobility syndrome is associated with what pathologies
deg disease
decreased joint space
OA
sx of femoral hypomobility syndrome
deep groin or deep hip px referred px to medial knee px with wt bearing or px with sit to stand stiffness in the morn sx after the age of 55
often times, those with femoral hypo mobility syndrome will have what kind of gait
trendelenberg gait
what posture will be associated with femoral hypomobility syndrome
ant pelvic tilt
Legg calve perth disease, px is where
medial knee
Legg calve perth disease, these motions are limited
mainly ext and ABD
SCFE stands for
slipped capital femoral epiphysis
px for SCFE is where
referred to knee or thigh
motions limited by SCFE
mainly IR and ABD and flexion (IR MAINLY)
2 tests that should be pos with snapping hip or ITB syndrome
obers and GT bursitis tests
px with AVN is usually described as
dull, achy, throbby
constant low back/buttocks px with same sided groin px for a person over 55 would make you want to look into
OA
lateral thigh px that increases with sit to stand, think
GT bursitis
SHARP px in ant sup groin area, look into
FAI
You also have to look into sx review with groin/hip px, list some possiblities
hernia, female issues, GI probs
how to find iliopsoas
1/3 way btwn umbilicus and ASIS
normal hip flexion is
120
normal hip ext is
20
CRAIGS test is for
retro/anteversion
explain CRAIGS
prone, feel at GT as you IR and ER . at the “pop out” point you measure the tibial crest and perp to floor angle
normal CRAIGS should be
8-15
which type of ____version usually goes along with squinting patella
anteversion
the patellar/pubic percussion test has very hight
sens and spec
True LL is measured from ___ to ____
ASIS to lat mall
hamstring strain is most often felt at
ischial tub (attachment)
glut med strain is most often felt at
GT
is snapping hip px ful at rest (usually)
no
px at the sup, ant hip, look into
FAI
what 2 motions really hurt with ITB syndrome
adduction and flexion
if pt had trauma 2-4 weeks ago and there is still px and bruising at the site, with palpable hard bumps at site, look into
myositis ossificans (refer out)
if you suspect myositis ossificans, you NEVER do what
stretch
PRICEMEM
protect, rest, ice, compress, elevate, manual therapy, early motion
hamstrings trains often occur bc what muscle imbalance
the pt usually uses the hams for the primary hip flexor instead of glut max
distinguishing diff adductors - which one is pos with leg straigth (for px)
gracilis
distinguishing diff adductors - which one is pos with hip at 45 deg (for px)
add longus or brevis
if hip is at 90 degress and there is px with adduction
pectineus
bursitis is common with what other pathologies
arthritic
why is piriformis syndrome prevalent
20 % of pop actually has their sciatic pierce through that muscle
piriformis syndrome will usually yield a pos ___test
fadir
age range for AVN
30-50
how can a displaced femoral neck fx lead to AVN
lack of blood supply
what motions cause px with AVN
ALL
is there a loss of ROM with labral tears (usually)
no
reporting a feeling of giving out or clicking/popping =
labral tear (possible)
what is C sign
putting a C around your hip, this is common px pattern with OA